2018 Chevrolet Camaro
TSBs (Technical Service Bulletins)
Technical Service Bulletins (TSBs) for the 2018 Camaro are official communications between Chevrolet & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
-
TSB #17-NA-087
This service bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #03-00-91-001I
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns. Read More »
-
TSB #15-00-89-004F
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #SB23-01
Spl Parts, Inc. communications index accompanying MCP uploads 23mc40464 & 23mc40471 Read More »
-
TSB #SB 23-01
SPL Parts, Inc. manufacturers and distributes aftermarket lower control arms for dedicated competition vehicles and "track day" cars some of which may be used on both track and highway. Read More »
-
TSB #PI0281J
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #15-00-89-004E
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #16-NA-109
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Read More »
-
TSB #16NA109
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Read More »
-
TSB #18NA345
This service bulletin provides information for dealers/technicians on the availability of the steering wheel spoke lower cover as a service part. Read More »
-
TSB #19NA030
This informational bulletin provides information for dealers/technicians on a power steering deflector kit available for resolving a high power steering temperature issue during track use. Read More »
-
TSB #19NA130
This technical bulletin provides repair information to correct a customer concern of Steering Wheel Chatter, Shake, or Instability. Read More »
-
TSB #16NA109
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Read More »
-
TSB #19NA130
This technical bulletin provides repair information to correct a customer concern of Steering Wheel Chatter or Instability. Read More »
-
TSB #18NA345
This informational bulletin provides information for dealers/technicians on the availability of the steering wheel spoke lower cover, as a service part. Read More »
-
TSB #18NA082
This technical bulletin provides repair information to correct a customer concern of rattle noise heard from left side of steering column when driving over rough roads. Read More »
-
TSB #PI0671A
This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir. Read More »
-
TSB #16-NA-109
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Read More »
-
TSB #18NA082
This technical bulletin provides repair information to correct a customer concern of rattle noise heard from left side of steering column when driving over rough roads. Read More »
-
TSB #PIP5545
This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair. Read More »
-
TSB #17-NA-087
This service bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #PIT5214F
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing ... Read More »
-
TSB #03-00-91-001I
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns. Read More »
-
TSB #18-NA-275
This service bulletin provides information on a small allowable amount of grease seepage from a brass or gold colored fitting located at the bottom of the strut assemblies, which is actually part of the natural operation of these struts. Read More »
-
TSB #19-NA-110
This service bulletin provides information for dealers/technicians on visible cracks in shock tower near the strut top mount. Read More »
-
TSB #15-00-89-004F
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #SB23-01
Spl Parts, Inc. communications index accompanying MCP uploads 23mc40464 & 23mc40471 Read More »
-
TSB #SB 23-01
SPL Parts, Inc. manufacturers and distributes aftermarket lower control arms for dedicated competition vehicles and "track day" cars some of which may be used on both track and highway. Read More »
-
TSB #PI0281J
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #22-NA-134
This service bulletin provides a procedure to replace the rear adjust link to correct a customer concern of a clunk or pop noise from rear suspension. Read More »
-
TSB #15-00-89-004E
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #13-03-10-001I
This service bulletin provides information on summer tire performance and tire cold weather cracking. Read More »
-
TSB #18NA275
This service bulletin provides information on a small allowable amount of grease seepage from a brass or gold colored fitting located at the bottom of the strut assemblies, which is actually part of the natural operation of these struts. Read More »
-
TSB #18NA275
This service bulletin provides information on a small allowable amount of grease seepage from a brass or gold colored fitting located at the bottom of the strut assemblies, which is actually part of the natural operation of these struts. Read More »
-
TSB #PIT5214E
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing ... Read More »
-
TSB #17NA087
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #050308002I
This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak. Read More »
-
TSB #19NA110
This service bulletin provides information for dealers/technicians on visible cracks in shock tower near the strut top mount. Read More »
-
TSB #19NA110
This informational bulletin provides information for dealers/technicians on visible cracks in shock tower near the strut top mount. Read More »
-
TSB #19NA110
This informational bulletin provides information for dealers/technicians on visible cracks in shock tower near the strut top mount. Read More »
-
TSB #PIT5214D
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing ... Read More »
-
TSB #PIC6319
This Preliminary information communicates the direction for technicians to inspect the terminals at the Suspension Control Module for any communication codes setting or for any Suspension Module codes that may set in the vehicle. Read More »
-
TSB #PIC6276B
This Preliminary Information document communicates direction to the dealership technicians to aid them in diagnosing a suspension noise related to these vehicles. Read More »
-
TSB #99-04-20-002J
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations. Read More »
-
TSB #16-NA-369
This service bulletin provides information on what parts need to be installed during PDI and what parts are to be installed by the customer. Read More »
-
TSB #19-NA-110
This service bulletin provides information for dealers/technicians on visible cracks in shock tower near the strut top mount. Read More »
-
TSB #150089004C
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #150089004B
Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Read More »
-
TSB #18-NA-275
This service bulletin provides information on a small allowable amount of grease seepage from a brass or gold colored fitting located at the bottom of the strut assemblies, which is actually part of the natural operation of these struts. Read More »
-
TSB #150089004C
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #150089004B
Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Read More »
-
TSB #150089004B
Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Read More »
-
TSB #PIP5596A
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. Read More »
-
TSB #17-NA-040
This service bulletin provides a procedure to correct a condition of Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies. Read More »
-
TSB #17-NA-040
This service bulletin provides a procedure to correct a condition of Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies. Read More »
-
TSB #21-NA-043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Read More »
-
TSB #18NA067
This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels. Read More »
-
TSB #070316004D
This service bulletin provides information for tire pressure monitoring (TPM) system concerns. Read More »
-
TSB #17NA021
This service bulletin provides a procedure for replacing the oil pump, power brake booster and power brake booster vacuum hose to eliminate a hard brake pedal and/or air type noise heard upon brake apply due to oil in the brake booster. Read More »
-
TSB #17NA021
This service bulletin provides a procedure for replacing the oil pump, power brake booster and power brake booster vacuum hose to eliminate a hard brake pedal and/or air type noise heard upon brake apply due to oil in the brake booster. Read More »
-
TSB #PIP5247A
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P06DE set in the Engine Control Module. Read More »
-
TSB #17NA239
This bulletin provides information on possible normal brake drag caused by the vehicle parked for an extended period of time. Read More »
-
TSB #19NA157
This service bulletin provides information for dealers/technicians on brake fluid leak at the caliper, cracking, reduced brake performance, rub or grind noise, caliper paint appearance. Read More »
-
TSB #18NA372
This technical bulletin provides a procedure for rotor replacement for a squeal/squeak noise during light brake apply. Read More »
-
TSB #17NA021
This technical bulletin provides a procedure for replacing the oil pump, power brake booster and power brake booster vacuum hose to eliminate a hard brake pedal and/or air type noise heard upon brake apply due to oil in the brake booster. Read More »
-
TSB #17NA239
This bulletin provides information on possible normal brake drag caused by sitting. Read More »
-
TSB #18NA067
This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels. Read More »
-
TSB #PIC6320
This Preliminary information communicates the fact that engineering is working on a field fix for a brake squeal noise during light brake apply. Read More »
-
TSB #17-NA-280
This informational bulletin advises the tech to perform a burnishing on the brakes if the rotors are new. Read More »
-
TSB #PIC6295
This Preliminary Information communicates information to the servicing technicians for correctly handling complaints of brake noise on this vehicle. Read More »
-
TSB #16-NA-059
This service bulletin provides information for cleaning the brake calipers that may have staining/discoloring on the paint of the brake caliper. Read More »
-
TSB #17-NA-040
This service bulletin provides a procedure to correct a condition of Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies. Read More »
-
TSB #17-NA-239
This bulletin provides information on possible normal brake drag caused by the vehicle parked for an extended period of time. Read More »
-
TSB #17-NA-280
This service bulletin advises the technician to perform a burnishing on the brakes if the rotors are new to correct a customer concern of a fog horn type noise heard while braking. Read More »
-
TSB #17-NA-239
This bulletin provides information on possible normal brake drag caused by the vehicle parked for an extended period of time. Read More »
-
TSB #17-NA-271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #15-00-89-004E
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #PIP4723F
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester ... Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #19NA157
This informational bulletin provides information for dealers/technicians on brake fluid leak at the caliper, cracking, reduced brake performance, rub or grind noise, caliper paint appearance. Read More »
-
TSB #18NA372
This technical bulletin provides a procedure for rotor replacement for a squeal/squeak noise during light brake apply. Read More »
-
TSB #16NA059
This service bulletin provides information for cleaning the brake calipers that may have staining/discoloring on the paint of the brake caliper. Read More »
-
TSB #19NA157
This informational bulletin provides information for dealers/technicians on brake fluid leak at the caliper, cracking, reduced brake performance, rub or grind noise, caliper paint appearance. Read More »
-
TSB #PIT3271J
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #PIT5569B
This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC. Read More »
-
TSB #19NA035
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving. Read More »
-
TSB #17-NA-239
This bulletin provides information on possible normal brake drag caused by sitting. Read More »
-
TSB #PI1410B
This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on. Read More »
-
TSB #19NA035
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving. Read More »
-
TSB #20-NA-207
This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set. Read More »
-
TSB #PIP5628G
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D Read More »
-
TSB #PIC6397E
This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off. Read More »
-
TSB #12-00-89-003B
This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only). Read More »
-
TSB #18NA073
This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Read More »
-
TSB #PIP5632F
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #21NA278
This service bulletin provides diagnostic strategy information to aid in diagnosing a Ticking, Tap or Rattle Noise from Engine with Possible Misfire, Malfunction Indicator Lamp (MIL) Illuminated. Read More »
-
TSB #19NA256
This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from ... Read More »
-
TSB #18NA073
This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Read More »
-
TSB #19NA256
This service bulletin provides diagnostic aid procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine. Read More »
-
TSB #18NA201
This technical bulletin provides a procedure to seal the bedplate bolt #621 if found the cause of the oil leak. Read More »
-
TSB #21NA108
This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil. Read More »
-
TSB #19NA044
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Read More »
-
TSB #21NA109
This service bulletin provides diagnostic information for a customer concern of engine vibration. Read More »
-
TSB #000601026N
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. Read More »
-
TSB #PIP5803A
This Preliminary information communicates to technician's if they remove the front timing cover when performing a repair, they should inspect the timing chain guide upper bolt for being loose. Read More »
-
TSB #PIP5730B
This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018. Read More »
-
TSB #18NA073
This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Read More »
-
TSB #19NA256
This service bulletin provides diagnostic aid procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine. Read More »
-
TSB #PIC6397B
This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off. Read More »
-
TSB #060089031F
This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »
-
TSB #16NA222
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »
-
TSB #PI1171D
This preliminary informational (PI) provides diagnosis and repair information regarding bearing damage or when an engine will not rotate. Read More »
-
TSB #PIP5180C
This Preliminary Information communication provides information to the technician about vehicles that have hard start, extended crank, or black smoke from the exhaust when starting. Read More »
-
TSB #16NA338
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record ... Read More »
-
TSB #PIP5226D
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »
-
TSB #PIP5684B
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual. Read More »
-
TSB #PIP5545C
This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair. Read More »
-
TSB #140604004G
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours. Read More »
-
TSB #PIP5730
This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018. Read More »
-
TSB #PIP5628B
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D Read More »
-
TSB #16NA383
This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels ... Read More »
-
TSB #20NA098
This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the EPC. Read More »
-
TSB #150601002J
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #18NA355
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition. Read More »
-
TSB #150601002I
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #19NA219
This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue. Read More »
-
TSB #040601029J
This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules. Read More »
-
TSB #20NA038
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence. Read More »
-
TSB #15NA040
This technical bulletin provides repair information for replacement of the drive belt tensioner to correct a customer concern for a rattle noise at 48 km/h (30 mph) to 64 km/h (40 mph) when the engine is switching between V4 and V8 and/or ... Read More »
-
TSB #18NA073
This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Read More »
-
TSB #19NA212
This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away to correct a crank/No Start condition. Read More »
-
TSB #PIP5531A
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with ... Read More »
-
TSB #19NA212
This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away. Read More »
-
TSB #19NA256
This technical bulletin provides a procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine. Read More »
-
TSB #18NA137
This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition. Read More »
-
TSB #18NA172
This technical bulletin provides a procedure to modify the right rear exhaust control valve actuator to correct a rattle noise heard from the rear of the vehicle. Read More »
-
TSB #PIP5540E
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »
-
TSB #090604026Q
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #PIP5640
This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with ... Read More »
-
TSB #PIP5226C
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »
-
TSB #140604004E
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours. Read More »
-
TSB #PIP5569A
This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. Read More »
-
TSB #PIP5423B (1)
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Read More »
-
TSB #PIP5423A
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Read More »
-
TSB #17NA287
This technical bulletin provides a procedure to replace the rear axle lubricant to correct the noise from the rear axle. Read More »
-
TSB #PIP4670F
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #16NA111
This informational bulletin provides diagnostic/inspection information for the air box and air filter seal to correct a MIL and DTCs P0420 and P0430 setting. Read More »
-
TSB #150601002H
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on. Read More »
-
TSB #19NA044
This informational bulletin provides information on a normal engine operating condition for faster emission warm up time. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #120601003C
This Bulletin Provides Information for Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation and Applying RTV Sealant. Read More »
-
TSB #18NA270
This technical bulletin provides a procedure on locating an engine wiring harness chaffing concern at the rear side of the engine manifold and repair accordingly in circuit 2501. Read More »
-
TSB #18NA270
This technical bulletin provides a procedure on locating an engine wiring harness chaffing concern at the rear side of the engine manifold and repair accordingly in circuit 2501. Read More »
-
TSB #18NA270
This technical bulletin provides a procedure on locating an engine wiring harness chaffing concern at the rear side of the engine manifold and repair accordingly in circuit 2501. Read More »
-
TSB #PIP5159C
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308 may set. Read More »
-
TSB #PIP5597
This Preliminary information communicates to the technician where to find the engine identification tag and what information on that tag to use during programming of someengine control modules. Read More »
-
TSB #PIP5534A
This Preliminary information communicates additional diagnostics to assist the dealer technician with diagnosing and repairing trouble code P2097. Read More »
-
TSB #PIP5486F
This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes. Read More »
-
TSB #PIP5486D
This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes. Read More »
-
TSB #PIP5493G
This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Read More »
-
TSB #PIP5163D
This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or ... Read More »
-
TSB #PIP5373B
This Preliminary Information communication provides the technician with steps on how to program an Engine Control Module when getting a Service Programming System error code E4491 or E4423. Read More »
-
TSB #060089031E
This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »
-
TSB #PIP5179D
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Read More »
-
TSB #PIP5486C
This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes. Read More »
-
TSB #PIP5493F
This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Read More »
-
TSB #18NA073
This Bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement. Read More »
-
TSB #16NA338
This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of ... Read More »
-
TSB #090604015C
This informational bulletin provides a revision for 09-06-04-015B (Vehicles Sitting Outside on Dealer Lots for Extended Periods with Hard Start/No Start Condition) to add the 2015-2018 model years. Read More »
-
TSB #090604026N
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada Read More »
-
TSB #PIP5486B
This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes. Read More »
-
TSB #PIP5554
This Preliminary information communicatesP0016 setting after internal engire repair. The engine Base timing is not being set correctly. The information in this PI will be helpful in setting the timing in the vehicle. Read More »
-
TSB #PIP5226B
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »
-
TSB #PIP5540A
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »
-
TSB #PIP5130J
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or ... Read More »
-
TSB #15NA040
This technical bulletin provides repair information for replacement of the drive belt tensioner to correct a customer concern for a rattle noise at 48 km/h (30 mph) to 64 km/h (40 mph) when the engine is switching between V4 and V8 and/or ... Read More »
-
TSB #040730013D
This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use. Read More »
-
TSB #070604019F
This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC ... Read More »
-
TSB #PIC6313
This Preliminary information communicates the fact that a small gap at the air filter housing is acceptable and it will not cause any negative effects with the operation of the vehicle. Read More »
-
TSB #PIP5531
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with ... Read More »
-
TSB #150089005A
This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only). Read More »
-
TSB #17-NA-261
Engine Overheat When Driving Aggressively with Accessory Grille and Outboard Cooler Installed Condition - Some customers may comment on the vehicle overheating when driving aggressively with accessory grille installed in addition to ... Read More »
-
TSB #16NA129
This informational bulletin advises the technician not to change the crankshaft balancer if it has the illusion of a wobble or vibration appearance. Read More »
-
TSB #070601016D
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. Read More »
-
TSB #PIP5163C
This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or ... Read More »
-
TSB #PIC6299
This Preliminary Information communicates several possibilities of what may be causing a fluctuating tachometer. Read More »
-
TSB #PIP5216F
This Preliminary Information communication provides information to the technician about vehicles that have a knock noise, seized engine, lower end squeak or squeal from the engine. Read More »
-
TSB #00-06-01-012G
This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces. Read More »
-
TSB #20-NA-166
This service bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough. Read More »
-
TSB #16-NA-383
This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels ... Read More »
-
TSB #22-NA-074
This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system. Read More »
-
TSB #16-NA-003
This service bulletin provides repair information to correct a customer concern of a chirp, squeak noise heard coming from the rear of vehicle. Read More »
-
TSB #22-NA-193
This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate. Read More »
-
TSB #23-NA-216
This service bulletin provides a procedure to replace the exhaust resonator/muffler assembly to correct a customer concern of rattle noise from exhaust. Read More »
-
TSB #16-NA-222
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »
-
TSB #16-NA-338
This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, ... Read More »
-
TSB #23-NA-216
This service bulletin provides a procedure to replace the exhaust resonator/muffler assembly to correct a customer concern of rattle noise from exhaust. Read More »
-
TSB #PI1394B
This PI bulletin advises the technician on the proper way to install the pistons in an engine. Read More »
-
TSB #22-NA-240
This informational bulletin advises the tech to validate if oil is leaking into the cooling system and to test and verify were to leak is coming from before replacing all the parts that wouldn't apply to the repair. Read More »
-
TSB #21-NA-147
This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminateda??. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #19-NA-256
This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from ... Read More »
-
TSB #17-NA-078
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. Read More »
-
TSB #03-00-91-001I
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns. Read More »
-
TSB #01-06-01-011O
This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #17-NA-157
This service bulletin explains the difference in oil filters for gas engines with new oil pump control systems and the possibilities of what may happen using the incorrect filter. Read More »
-
TSB #23-NA-153
The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay. Read More »
-
TSB #PIP4112T
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. Read More »
-
TSB #18-NA-073
This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Read More »
-
TSB #17-NA-408
This service bulletin informs the technician that if the vehicle has an engine misfire with DTC P0300 set, and superchargera??s cooling system has been previously repaired, it must be properly evacuated and filled. Read More »
-
TSB #16-NA-222
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »
-
TSB #23-NA-141
This informational bulletin advised the technician that the engine and related parts will be debited if found that the tech didn't properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged ... Read More »
-
TSB #15-00-89-004F
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #04-06-04-051H
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. Read More »
-
TSB #09-06-04-026X
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #22-NA-080
This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder. Read More »
-
TSB #01-06-01-011N
This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #04-07-30-013E
This service bulletin provides information to dealership personnel on automatic transmission shift and engine driveability concerns and/or MIL ON due to aftermarket oil bath air filter use. Read More »
-
TSB #23-NA-091
This service bulletin provides information for dealers/technicians on Rough Idle, Malfunction Indicator Lamp (MIL) Illuminated After Engine Repairs with DTCs P0016 and/or P0018 Set. Read More »
-
TSB #19-NA-219
This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue. Read More »
-
TSB #16-NA-003
This service bulletin provides repair information to correct a customer concern of a chirp, squeak noise heard coming from the rear of vehicle. Read More »
-
TSB #PI0281J
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #19-NA-219
This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue. Read More »
-
TSB #21-NA-043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Read More »
-
TSB #00-06-01-012M
This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Read More »
-
TSB #00-06-01-026Q
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. Read More »
-
TSB #16-NA-222
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »
-
TSB #22-NA-009
This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »
-
TSB #18-NA-073
This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Read More »
-
TSB #07-06-01-016I
This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. Read More »
-
TSB #19-NA-256
This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from ... Read More »
-
TSB #16-NA-003
This service bulletin provides repair information to correct a customer concern of a chirp, squeak noise heard coming from the rear of vehicle. Read More »
-
TSB #15-06-01-002O
This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #17-NA-078
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. Read More »
-
TSB #18-NA-073
This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Read More »
-
TSB #21-NA-124
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set. Read More »
-
TSB #16-NA-338
This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, ... Read More »
-
TSB #22-NA-240
This informational bulletin advises the tech to validate if oil is leaking into the cooling system and to test and verify were to leak is coming from before replacing all the parts that wouldn't apply to the repair. Read More »
-
TSB #20-NA-138
This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global ... Read More »
-
TSB #22-NA-216
This bulletin advises the technician to Inspect the position of the head gasket locating tabs to determine if the head gasket(s) has been possibly installed backwards to correct a concern of an Engine Thermostat Tick Noise and/or Running ... Read More »
-
TSB #22-NA-074
This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system. Read More »
-
TSB #22-NA-216
This bulletin advises the technician to Inspect the position of the head gasket locating tabs to determine if the head gasket(s) has been possibly installed backwards to correct a concern of an Engine Thermostat Tick Noise and/or Running ... Read More »
-
TSB #22-NA-193
This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate. Read More »
-
TSB #06-00-89-031H
This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »
-
TSB #05-06-04-022T
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #07-06-01-016H
This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. Read More »
-
TSB #15-00-89-004E
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #09-06-04-026W
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #05-00-89-072F
This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management. Read More »
-
TSB #22-NA-009
This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »
-
TSB #01-06-01-011M
This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #00-06-01-012L
This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Read More »
-
TSB #04-06-04-051G
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. Read More »
-
TSB #00-06-01-026P
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. Read More »
-
TSB #16-NA-222
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »
-
TSB #22-NA-176
This technical bulletin provides information on a possible bolt and guide pin that may be missing from the control valve which will need to be installed to correct the repair. Read More »
-
TSB #20-NA-065
This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of MIL Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set. Read More »
-
TSB #19-NA-044
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Read More »
-
TSB #17-NA-078
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. Read More »
-
TSB #22-NA-080
This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder. Read More »
-
TSB #17-NA-408
This service bulletin informs the technician that if the vehicle has an engine misfire with DTC P0300 set, and superchargera??s cooling system has been previously repaired, it must be properly evacuated and filled. Read More »
-
TSB #18-NA-291
This service bulletin provides a repair procedure to correct customer concerns of Reduced Performance, Reduced Power, Engine Misfire, Malfunction Indicator Lamp (MIL) Illuminated. Read More »
-
TSB #PIP5212D
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Read More »
-
TSB #12-01-37-001F
This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service. Read More »
-
TSB #22-NA-009
This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »
-
TSB #21-NA-043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Read More »
-
TSB #14-06-04-004H
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours. Read More »
-
TSB #18-NA-115
This service bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set. Read More »
-
TSB #22-NA-080
This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder. Read More »
-
TSB #22-NA-074
This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system. Read More »
-
TSB #15-06-01-002L
This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #22-NA-009
This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »
-
TSB #20-NA-038
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence. Read More »
-
TSB #18-NA-246
This service bulletin provides repair procedures, depending on model year, to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated with DTC P0172, P06DE and/or P0521 Set. Read More »
-
TSB #21-NA-036
This service bulletin advises the technician of a diagnostic test for a possible issue with a damaged OCV solenoid that may cause an oil leak and misfire, illuminating the MIL and setting DTCs P0300, P0302 and/or P0305. Read More »
-
TSB #22-NA-047
Information bulletin explains a possible coolant leak coming from the cylinder head bolt areas. Read More »
-
TSB #PIP5628E
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D Read More »
-
TSB #20NA166
This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine ... Read More »
-
TSB #19NA104
This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area. Read More »
-
TSB #21NA147
This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?. Read More »
-
TSB #19NA256
This service bulletin provides diagnostic aid procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine. Read More »
-
TSB #18NA201
This technical bulletin provides a procedure to seal the bedplate bolt #621 if found the cause of the oil leak. Read More »
-
TSB #PIP5257E
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Read More »
-
TSB #21NA108
This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil. Read More »
-
TSB #21NA108
This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil. Read More »
-
TSB #19NA044
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Read More »
-
TSB #21NA109
This service bulletin provides diagnostic information for a customer concern of engine vibration. Read More »
-
TSB #PIP5247A
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P06DE set in the Engine Control Module. Read More »
-
TSB #PIP5212C
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Read More »
-
TSB #20NA138
This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global ... Read More »
-
TSB #150601002K
This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #150601002K
This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #010601011L
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #090604026S
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #20NA213
This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48. Read More »
-
TSB #PIP5628C
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D Read More »
-
TSB #17NA261
This service bulletin provides information that you cannot have an accessory grille installed at the same time as the aux cooler because this may cause the vehicle to overheat due to the grille not allowing air to pass to cool the engine. Read More »
-
TSB #19NA020
This informational bulletin provides information on the new oil filter UPF63R to be used on the HFV6 Engines. Read More »
-
TSB #18NA115
This Bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set. Read More »
-
TSB #PIP5498M
This Preliminary information communicates A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. Read More »
-
TSB #20NA166
This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine ... Read More »
-
TSB #PIP5095G
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. Read More »
-
TSB #PIP5257E
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Read More »
-
TSB #PIP5684A
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual. Read More »
-
TSB #PIC5650G
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #PIP5257D
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Read More »
-
TSB #140604004F
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours. Read More »
-
TSB #PIP5540F
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »
-
TSB #PIP5130K
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or ... Read More »
-
TSB #PIP5330D
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Read More »
-
TSB #PIP5402E
This Preliminary Information communication provides the technician with the diagnosis and repair steps for a vehicle with a check engine light on with Diagnostic Trouble Code P015B or a reduced engine power message with Diagnostic Trouble ... Read More »
-
TSB #010601011K
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #PIP5407B
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have Diagnostic Trouble Code P06DD or no or low oil pressure. Read More »
-
TSB #19NA219
This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue. Read More »
-
TSB #PIE0540
This engineering informational bulletin is requesting to gather information from the field to determine a root cause for a condition of oil leaking from the valve rocker arm oil control valve. Read More »
-
TSB #19NA212
This diagnostic tip provides information to the tech to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away. Read More »
-
TSB #PIP5407A
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have Diagnostic Trouble Code P06DD or no or low oil pressure. Read More »
-
TSB #090604026R
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #000601026M
This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. Read More »
-
TSB #070601016F
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. Read More »
-
TSB #PIP5498L
This Preliminary information communicates A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. Read More »
-
TSB #PIP5540D
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »
-
TSB #PIP5628
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #18NA270
This technical bulletin provides a procedure on locating an engine wiring harness chaffing concern at the rear side of the engine manifold and repair accordingly in circuit 2501. Read More »
-
TSB #PIC6289A
This Preliminary Information communicates information to assist dealership technicians in diagnosing an exhaust related noise on these vehicles. Read More »
-
TSB #PIP5554A
This Preliminary information communicates P0016 setting after internal engire repair. The engine Base timing is not being set correctly. The information in this PI will be helpful in setting the timing in the vehicle. Read More »
-
TSB #PIC5650F
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #PIP5212B
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Read More »
-
TSB #PIP5503A
This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. Read More »
-
TSB #PIP5545B
This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair. Read More »
-
TSB #PIP5540B
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »
-
TSB #18NA291
This technical bulletin provides a procedure to replace the Schrader valve port with a open fill port to aid in filling the supercharger cooling system and to correct the engine performance. Read More »
-
TSB #PI1178F
This preliminary informational bulletin provides repair information for a customer concern of an engine runs rough with the Check Engine Light (CEL) on/low compression on cylinder with misfire. A technician may find DTC P0300 set. Read More »
-
TSB #PIP4138R
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Read More »
-
TSB #PIP5095F
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. Read More »
-
TSB #PIP5402D
This Preliminary Information communication provides the technician with the diagnosis and repair steps for a vehicle with a check engine light on with Diagnostic Trouble Code P015B or a reduced engine power message with Diagnostic Trouble ... Read More »
-
TSB #PIC6337
This Preliminary Information communicates an additional location and condition for technicians to look at when diagnosing an exhaust rattle noise. Read More »
-
TSB #PIP5498K
This Preliminary information communicates. A vehicle may have a concern ofDTCP050D setting along with a P0300 after a cold start up. Read More »
-
TSB #PIP5498J
This Preliminary information communicates. A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. Read More »
-
TSB #PIP5498H
This Preliminary information communicates A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. Read More »
-
TSB #18NA125
This informational bulletin provides information for engine oil life monitor operation calculation. Read More »
-
TSB #18NA026
This technical bulletin provides a procedure to install an oil cooler line fitting seal, including applying medium strength threadlocker (blue) to the retaining bolt to stop transmission fluid leaking from the transmission oil cooler line ... Read More »
-
TSB #18NA115
This Bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set. Read More »
-
TSB #PIP5498G
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Read More »
-
TSB #PIP5095E
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. Read More »
-
TSB #PIP5136A
This Preliminary Information communication provides information to the technician about vehicles that have an engine oil odor with no oil leaks found. Technician will need to inspect for an external oil leak. Read More »
-
TSB #PIP5498F
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Read More »
-
TSB #PIP5330C
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Read More »
-
TSB #17NA408
This informational bulletin provides the tech possible cause for misfire at high speeds if found with a previous repair. Read More »
-
TSB #PIP4578B
This PI was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or DTCs P0068, P0121, P1516, P2101, P2119, and/or P2176 that may be experienced on high mileage vehicles. Read More »
-
TSB #150601002F
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on. Read More »
-
TSB #PIP5498E
This Preliminary information communicates A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. Read More »
-
TSB #010601011J
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #16NA257
This technical bulletin provides a procedure to balance the folding top front latching mechanism and actuator motor to correct a condition of a "Top Not Secure" message being displayed on the DIC. Read More »
-
TSB #PIP5402C
This Preliminary Information communication provides the technician with the diagnosis and repair steps for a vehicle with a check engine light on with Diagnostic Trouble Code P015B or a reduced engine power message with Diagnostic Trouble ... Read More »
-
TSB #PIP5402B
This Preliminary Information communication provides the technician with the diagnosis and repair steps for a vehicle with a check engine light on with Diagnostic Trouble Code P015B or a reduced engine power message with Diagnostic Trouble ... Read More »
-
TSB #000601012H
This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Read More »
-
TSB #17NA292
This technical bulletin provides a procedure to inspect the wires and/or replace the Valve Rocker Arm Oil Control Valves if the DTCs listed are set. Read More »
-
TSB #00-06-01-026J
This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe Internal Engine Damage. Read More »
-
TSB #PIP5212A
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Read More »
-
TSB #PIE0494A
This engineering information PI ends the need for information from the field on a oil leak from the oil pan. Read More »
-
TSB #PIE0495A
This engineering information PI ends the need for information from the field on a oil leak from the oil pan. Read More »
-
TSB #090604026S
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #15NA040
This technical bulletin provides repair information for replacement of the drive belt tensioner to correct a customer concern for a rattle noise at 48 km/h (30 mph) to 64 km/h (40 mph) when the engine is switching between V4 and V8 and/or ... Read More »
-
TSB #18NA291
This technical bulletin provides a procedure to replace the Schrader valve port with an open fill port to aid in filling the supercharger cooling system and to correct the engine performance. Read More »
-
TSB #PI0653E
This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center. Read More »
-
TSB #010601011L
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #22NA009
This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters. Read More »
-
TSB #16NA222
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »
-
TSB #17NA408
This service bulletin informs the technician that if the vehicle has an engine misfire with DTC P0300 set, and supercharger?s cooling system has been previously repaired, it must be properly evacuated and filled. Read More »
-
TSB #PIP5540G
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »
-
TSB #PIP5628F
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D Read More »
-
TSB #N212333800
Emission Recall. General Motors has decided to conduct a voluntary emissions recall involving certain vehicles equipped with a performance air intake system (LPO RVK or 5W7). Read More »
-
TSB #18239 01
Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with 4-cylinder engines (RPO LHN, LEX, L3A, LYX, LKN, LE2, LCV or LTG). Read More »
-
TSB #1823901
Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with 4-cylinder engines (RPO LHN, LEX, L3A, LYX, LKN, LE2, LCV or LTG). Read More »
-
TSB #22-NA-080
This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder. Read More »
-
TSB #PIP5684B
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual. Read More »
-
TSB #17NA261
This informational bulletin provides information that you cannot have an accessory grille installed at the same time as the aux cooler because this may cause the vehicle to overheat due to the grille not allowing air to pass to cool the ... Read More »
-
TSB #19NA104
This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area. Read More »
-
TSB #20NA166
This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine ... Read More »
-
TSB #23-NA-216
This service bulletin provides a procedure to replace the exhaust resonator/muffler assembly to correct a customer concern of rattle noise from exhaust. Read More »
-
TSB #23-NA-216
This service bulletin provides a procedure to replace the exhaust resonator/muffler assembly to correct a customer concern of rattle noise from exhaust. Read More »
-
TSB #PIC6289D
This Preliminary Information communicates information to assist dealership technicians in diagnosing an exhaust related noise on these vehicles. Read More »
-
TSB #17-NA-078
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. Read More »
-
TSB #17-NA-078
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. Read More »
-
TSB #17-NA-078
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. Read More »
-
TSB #21NA134
This service bulletin provides a procedure to re-align the exhaust system to correct a customer concern of a squeak noise. Read More »
-
TSB #PIC6337A
This Preliminary Information communicates an additional location and condition for technicians to look at when diagnosing an exhaust rattle noise. Read More »
-
TSB #16NA383
This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up. Read More »
-
TSB #18NA172
This technical bulletin provides a procedure to modify the right rear exhaust control valve actuator to correct a rattle noise heard from the rear of the vehicle. Read More »
-
TSB #060605001H
This informational bulletin explains the normal characteristics of exhaust noise during active fuel management when in Three or Four Cylinder Mode. Read More »
-
TSB #19-NA-044
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Read More »
-
TSB #15NA010
This informational bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states. Read More »
-
TSB #PIP4925B
This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detector tools. Read More »
-
TSB #18239
18239 - Emissions Recall - General Motors has decided to conduct a Voluntary Emission Recall involving certain 2018 model year vehicles, equipped with 4-cylinder engines (RPO LHN, LEX, L3A, LYX, LKN, LE2, LCV or LTG). Read More »
-
TSB #PIP5503B
This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #060601010D
This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if debris have entered the exhaust system. Read More »
-
TSB #PIP4112S
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. Read More »
-
TSB #PIP5596A
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. Read More »
-
TSB #22-NA-193
This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate. Read More »
-
TSB #23-NA-207
This bulletin provides a procedure to locate and repair a possible noise coming from the fuel pressure feed line to correct customers concern of Ticking/Rattle/Buzzing Noise heard from inside passenger side. Read More »
-
TSB #19-NA-044
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Read More »
-
TSB #PIP5395H
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. Read More »
-
TSB #23-NA-207
This bulletin provides a procedure to locate and repair a possible noise coming from the fuel pressure feed line that can cause the customers noise concern. Read More »
-
TSB #22-NA-073
This service bulletin provides a procedure to install tie straps to reposition the internal fuel lines away from the ICV Flap internal to the fuel tank to prevent fuel spit back from the filler nozzle. Read More »
-
TSB #PIP4964E
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Read More »
-
TSB #04-06-04-051H
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. Read More »
-
TSB #PIP5395G
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. Read More »
-
TSB #21-NA-043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Read More »
-
TSB #05-06-04-022T
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #05-00-89-072F
This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management. Read More »
-
TSB #04-06-04-051G
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. Read More »
-
TSB #19-NA-044
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Read More »
-
TSB #21-NA-043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Read More »
-
TSB #22-NA-073
This service bulletin provides a procedure to install tie straps to reposition the internal fuel lines away from the ICV Flap internal to the fuel tank to prevent fuel spit back. Read More »
-
TSB #20-NA-038
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence. Read More »
-
TSB #PIP4723F
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester ... Read More »
-
TSB #050604022S
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #PIP5163E
This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or ... Read More »
-
TSB #20NA104
This informational bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminated? 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due ... Read More »
-
TSB #PIP5725
This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. Read More »
-
TSB #18NA026
This technical bulletin provides a procedure to install an oil cooler line fitting seal, including applying medium strength threadlocker (blue) to the retaining bolt to stop transmission fluid leaking from the transmission oil cooler line ... Read More »
-
TSB #18NA137
This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition. Read More »
-
TSB #050604022Q
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #PIP5569A
This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. Read More »
-
TSB #050604022P
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #PIP5596
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. Read More »
-
TSB #PIP5486B
This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes. Read More »
-
TSB #PIP5395D
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. Read More »
-
TSB #PIP5493E
This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Read More »
-
TSB #PIP5168F
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Read More »
-
TSB #PIP5545
This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair. Read More »
-
TSB #050604022O
This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles. Read More »
-
TSB #17NA397
This informational bulletin provides information on Fuel Tank Scrapes and/or Gouges and what is considered normal. Read More »
-
TSB #17NA397
This informational bulletin provides information on Fuel Tank Scrapes and/or Gouges and what is considered normal. Read More »
-
TSB #21NA124
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set. Read More »
-
TSB #PIP5596
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. Read More »
-
TSB #PIP5395E
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. Read More »
-
TSB #PIP5596
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. Read More »
-
TSB #16NA383
This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels ... Read More »
-
TSB #16NA383
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier ... Read More »
-
TSB #PIP5179D
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Read More »
-
TSB #20NA098
This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the EPC. Read More »
-
TSB #18NA137
This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition. Read More »
-
TSB #16-NA-383
This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #05-06-04-022T
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #PIP5856
This Preliminary information communicates provides information to the technician on the use of R-99 or R-95 Renewable diesel fuel. Read More »
-
TSB #21-NA-043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Read More »
-
TSB #050604022S
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #050604022R
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #20NA038
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence. Read More »
-
TSB #050604022Q
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #050604022P
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #050604022O
This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles. Read More »
-
TSB #150089004D
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #18NA285
This informational bulletin advises the tech of a possible normal condition when the vehicle creeps forward during start up conditions when the clutch packs are full of residual oil. Read More »
-
TSB #21-NA-245
This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Displayed in DIC. Read More »
-
TSB #PIP5968
This Preliminary information communicates to have the dealer contact TAC with the transmission TUN number prior to transmission installation. Read More »
-
TSB #PIP5966
This Preliminary information communicates Diagnostic aids for a no start or DTC'S following a transmission replacement Read More »
-
TSB #16-NA-338
This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, ... Read More »
-
TSB #22-NA-246
This service bulletin advises the technician that the possible cause may not be from a faulty clutch piston or extension housing and to perform testing on transmission for other possible issues, but it still may be possible on high ... Read More »
-
TSB #PI1394B
This PI bulletin advises the technician on the proper way to install the pistons in an engine. Read More »
-
TSB #16-NA-361
This service bulletin provides service /diagnostic information to aid with a Transmission Harsh 1-2 Shift Upon First Start Up/Shift of the Day Under Light Throttle. Read More »
-
TSB #19-NA-046
This informational bulletin provides information for dealers, technicians and customers on the eLSD Wheel Slip Display in DIC. Read More »
-
TSB #03-00-91-001I
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns. Read More »
-
TSB #16-NA-361
This service bulletin provides service /diagnostic information to aid with a Transmission Harsh 1-2 Shift Upon First Start Up/Shift of the Day Under Light Throttle. Read More »
-
TSB #PIP5943
This Preliminary Information communication advises the technician on diagnostic aids to help with the diagnosis and repair of 8 Speed Transmissions Read More »
-
TSB #23-NA-172
this service bulletin advises the technician to replace the transmission and not overhaul it to correct a customer concern of Manual Transmission Pops/Jumps Out of Third Gear After Shifting and During Acceleration. Read More »
-
TSB #23-NA-172
this service bulletin advises the technician to replace the transmission and not overhaul it to correct a customer concern of Manual Transmission Pops/Jumps Out of Third Gear After Shifting and During Acceleration. Read More »
-
TSB #23-NA-153
The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay. Read More »
-
TSB #PIP4112T
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. Read More »
-
TSB #09-04-20-001H
This service bulletin provides information to address a tire chatter noise during low speed tight turn conditions (i.e. parking lot, driveway, etc.) primarily during cooler ambient temperatures. Read More »
-
TSB #PIP5621D
This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. Read More »
-
TSB #15-00-89-004F
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #17-NA-066
This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test. Read More »
-
TSB #17-NA-066
This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test. Read More »
-
TSB #04-07-30-013E
This service bulletin provides information to dealership personnel on automatic transmission shift and engine driveability concerns and/or MIL ON due to aftermarket oil bath air filter use. Read More »
-
TSB #08-07-30-026H
This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. Read More »
-
TSB #PIC5650K
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #16-NA-019
This service bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares. Read More »
-
TSB #16-NA-019
This service bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares. Read More »
-
TSB #08-07-30-035G
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Read More »
-
TSB #PI0281J
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #16-NA-019
This service bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares. Read More »
-
TSB #PIC6014A
This Preliminary Information communication provides information to the technician about vehicles that may have the door locks will unlock immediately after auto locking usually at startup or while driving. Read More »
-
TSB #99-04-20-002N
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Read More »
-
TSB #20-NA-187
This service bulletin provides a repair procedure to correct a customer concern of Delayed and/or Harsh Engagement of Transmission Shift After Vehicle Sitting with Engine Off. Read More »
-
TSB #16-NA-338
This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, ... Read More »
-
TSB #22-NA-246
This service bulletin advises the technician that the possible cause may not be from a faulty clutch piston or extension housing and to perform testing on transmission for possible other issues, but it still may be possible on high mile ... Read More »
-
TSB #20-NA-138
This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global ... Read More »
-
TSB #06-00-89-031H
This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »
-
TSB #15-00-89-004E
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #PIP5621C
This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. Read More »
-
TSB #22-NA-184
This informational bulletin advises the technician of possibly installing the incorrect 1-2-7-8-R clutch fluid passage seal and which seal should be used with measurements of the seal. Read More »
-
TSB #22-NA-176
This technical bulletin provides information on a possible bolt and guide pin that may be missing from the control valve which will need to be installed to correct the repair. Read More »
-
TSB #PIP5640A
This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with ... Read More »
-
TSB #22-NA-181
This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the engine or transmission. Read More »
-
TSB #17-NA-066
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test. Read More »
-
TSB #09-04-20-001G
This informational bulletin provides information to address a chatter noise during low speed tight turn conditions (i.e. parking lot, driveway, etc.) primarily during cooler ambient temperatures. Read More »
-
TSB #16-NA-019
This service bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares. Read More »
-
TSB #PIC6454
This Preliminary Information communicates additional information to the customer on the "No Lift Shift" feature found on all Manual Transmission equipped Camaros. Read More »
-
TSB #20-NA-207
This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set. Read More »
-
TSB #22NA042
Information on Camaro ZL1 10-Speed MGL Automatic Transmission Fluid Level Setting for the Track. Read More »
-
TSB #16NA361
This service bulletin provides service /diagnostic information to aid with a Transmission Harsh 1-2 Shift Upon First Start Up/Shift of the Day Under Light Throttle. Read More »
-
TSB #PIC5650J
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #080730035E
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Read More »
-
TSB #PIP5621B
This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. Read More »
-
TSB #16NA338
This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, ... Read More »
-
TSB #PIP5802
This Preliminary information communicates diagnostic assistance for DTC's P219A and P219B. Read More »
-
TSB #PIP5803
This Preliminary information communicates to technician's if they remove the front timing cover when perprming a repair, they should inspect the timing chain guide upper bolt for being loose. Read More »
-
TSB #20NA138
This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global ... Read More »
-
TSB #16NA019
This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares. Read More »
-
TSB #16NA019
This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares. Read More »
-
TSB #19NA030
This informational bulletin provides information for dealers/technicians on a power steering deflector kit available for resolving a high power steering temperature issue during track use. Read More »
-
TSB #PIE0561A
This engineering information (EI) closure ends the need for information from the field in regards to a leak from the Transmission Front Input Shaft Seal and/or Rear Main Shaft Seal. Read More »
-
TSB #20NA187
This technical bulletin provides a repair procedure to correct a customer concern of Delayed and/or Harsh Engagement of Transmission Shift After Vehicle Sitting with Engine Off. Read More »
-
TSB #16NA019
This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares. Read More »
-
TSB #16NA338
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record ... Read More »
-
TSB #20NA138
This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global ... Read More »
-
TSB #19NA035
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving. Read More »
-
TSB #18NA355
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition. Read More »
-
TSB #PIE0561
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineers listed in regards to a leak from the Transmission Front Input Shaft Seal and/or Rear Main Shaft Seal. Read More »
-
TSB #PIP5700B
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Read More »
-
TSB #18NA026
This technical bulletin provides a procedure to install an oil cooler line fitting seal, including applying medium strength threadlocker (blue) to the retaining bolt to stop transmission fluid leaking from the transmission oil cooler line ... Read More »
-
TSB #PIP5700A
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Read More »
-
TSB #PIP5621A
This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. Read More »
-
TSB #19NA266
This technical bulletin provides a procedure to replace the center support bearing to correct a condition of a flutter noise emitting from the center of the vehicle. Read More »
-
TSB #16NA019
Information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares. Read More »
-
TSB #990420002K
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations. Read More »
-
TSB #PIE0529A
This engineering information bulletin ends the need for information from the field on an Intermittent No Forward and/or No Reverse While Driving condition. If this condition is encountered, refer to SI for further diagnosis. Read More »
-
TSB #16NA338
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record ... Read More »
-
TSB #16NA361
This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed. Read More »
-
TSB #PIP5573B
This Preliminary information communicates to the dealer technician that the torque converters for the 10L80 and 10L90 10 speed transmission are on restriction through the Product Quality Center. Read More »
-
TSB #PIE0529
This engineering information bulletin is requesting information from the field to validate a field fix. Read More »
-
TSB #PIP5477L
This Preliminary information communicates to the dealer technician that the 10L90 and 10L80 transmissions part restriction has ended. Read More »
-
TSB #18NA355
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition. Read More »
-
TSB #19NA142
This technical bulletin provides information for new transmission oil to use, a procedure for exchanging the old fluid and adding the new fluid to a service transmission. Read More »
-
TSB #PIP5573A
This Preliminary information communicates to the dealer technician that the torque converters for the 10L80 and 10L90 10 speed transmission are on restriction through the Product Quality Center. Read More »
-
TSB #PIP5477K
This Preliminary information communicates to the dealer technician that the 10L90 and 10L80 transmissions have been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly. Read More »
-
TSB #PIP5654
This Preliminary information communicates to the dealer technician that the valve body Part Unique Number (PUN) may contain the letter O or the number 0. Read More »
-
TSB #16NA338
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record ... Read More »
-
TSB #18NA355
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition. Read More »
-
TSB #080730035D
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Read More »
-
TSB #17NA287
This technical bulletin provides a procedure to replace the rear axle lubricant to correct the noise from the rear axle. Read More »
-
TSB #PIE0519
This engineering information PI is requesting information from the field on the left, right and/or both ground effects rockers that are loose and/or pulling away from the body of the vehicle to determine a root cause. Read More »
-
TSB #19NA035
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as attended causing the parking pawl to engage while driving. Read More »
-
TSB #18NA355
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition. Read More »
-
TSB #16NA338
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record ... Read More »
-
TSB #16NA175
This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state. Read More »
-
TSB #17NA066
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test. Read More »
-
TSB #N182193520
Service Update. On a small number of the vehicles identified above, the electrical connector to the transmission valve body solenoids may not be fully seated. Read More »
-
TSB #N182193520
Service Update. On a small number of the vehicles identified above, the electrical connector to the transmission valve body solenoids may not be fully seated. Read More »
-
TSB #PIP5477J
This Preliminary information communicates to the dealer technician that the 10L90 and 10L80 transmissions have been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly. Read More »
-
TSB #PIP5576
This Preliminary information communicatesSES lamp, setting DTC P0333 when shifting the Transmissionfrom park.DTC P0333 cansetdue to voltage from the Transmission park/neutral signal 1circuit bleeding into the knock sensor system circuits. Read More »
-
TSB #PIP5477G
This Preliminary information communicates to the dealer technician that the 10R90 and 10L80 transmissions havebeen place on a part restriction. Dealers are to contact theProduct Quality Center before replacing the transmission assembly. Read More »
-
TSB #PIP5477F
This Preliminary information communicates to the dealer technician that the 10R90 and 10L80 transmissions havebeen place on a part restriction. Dealers are to contact theProduct Quality Center before replacing the transmission assembly. Read More »
-
TSB #PIP5573
This Preliminary information communicates to the dealer technician that the torque converters for the 10L80 and 10L90 10 speed transmission are on restriction through the ProductQuality Center. Read More »
-
TSB #PIP5508B
This Preliminary Information communication advises the technician that the Product Quality Center has ended the part restriction for the T87A Transmission Control Module. Read More »
-
TSB #PIP5477E
This Preliminary information communicates to the dealer technician that the 10R90 and 10L80 transmissions havebeen place on a part exchange. Dealers are to contact theProduct Quality Center before replacing the transmission assembly. Read More »
-
TSB #080730035C
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Read More »
-
TSB #PIP5475A
This Preliminary information communicates that a vibration concern on deceleration can be felt in the floor, seat, console and steering wheel between speeds of 70-60 MPH in 6th gear has been identified by G.M. Read More »
-
TSB #080730026E
This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. Read More »
-
TSB #040730013D
This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use. Read More »
-
TSB #PIP5531
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with ... Read More »
-
TSB #PIP5508A
This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the T87A Transmission Control Module. Read More »
-
TSB #PIP5477D
This Preliminary information communicates to the dealer technician that the 10R90 and 10L80 transmissions havebeen place on a part exchange. Dealers are to contact theProduct Quality Center before replacing the transmission assembly. Read More »
-
TSB #PIE0405A
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a Torque Converter Shudder. Read More »
-
TSB #PIP5477C
This Preliminary information communicates to the dealer technician that the 10R90 and 10L80 transmissions have been placed on a part exchange. Dealers are to contact the Product Quality Center before replacing the transmission assembly. Read More »
-
TSB #17335
17335-Customer Satisfaction Program. Certain vehicles, equipped with 10-speed automatic transmission (RPO MGL), may have a condition in which the transmission was overfilled during production. Read More »
-
TSB #17-NA-066
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test. Read More »
-
TSB #990420002L
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Read More »
-
TSB #030729004L
This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions. Read More »
-
TSB #PIP5576
This Preliminary information communicatesSES lamp, setting DTC P0333 when shifting the Transmissionfrom park.DTC P0333 cansetdue to voltage from the Transmission park/neutral signal 1circuit bleeding into the knock sensor system circuits. Read More »
-
TSB #17-NA-066
This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test. Read More »
-
TSB #990420002L
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Read More »
-
TSB #060089031F
This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »
-
TSB #1308116001F
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »
-
TSB #16NA361
This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed. Read More »
-
TSB #PIP5700
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Read More »
-
TSB #PIP5531A
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with ... Read More »
-
TSB #080730026F
This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. Read More »
-
TSB #060089031E
This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification. Read More »
-
TSB #16NA338
This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of ... Read More »
-
TSB #16NA175
This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state. Read More »
-
TSB #PIP5248D
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with ... Read More »
-
TSB #17-NA-066
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test. Read More »
-
TSB #PIP5621C
This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. Read More »
-
TSB #18NA341
This technical bulletin provides a procedure to program the ECM to correct the customers concern. Read More »
-
TSB #22NA042
Information on Camaro ZL1 10-Speed MGL Automatic Transmission Fluid Level Setting for the Track. Read More »
-
TSB #150089004C
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Read More »
-
TSB #21-NA-245
This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Displayed in DIC. Read More »
-
TSB #18NA026
This technical bulletin provides a procedure to install an oil cooler line fitting seal, including applying medium strength threadlocker (blue) to the retaining bolt to stop transmission fluid leaking from the transmission oil cooler line ... Read More »
-
TSB #PIP5573C
This Preliminary information communicates to the dealer technician that the torque converters for the 10L80 and 10L90 10 speed transmission are on restriction through the Product Quality Center. Read More »
-
TSB #PIE0405C
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a Torque Converter Shudder. Read More »
-
TSB #PIE0405B
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a Torque Converter Shudder. Read More »
-
TSB #21-NA-245
This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Displayed in DIC. Read More »
-
TSB #060089026N
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »
-
TSB #19NA266
This technical bulletin provides a procedure to correct a condition of a flutter noise emitting from the center of the vehicle. Read More »
-
TSB #19NA266
This technical bulletin provides a procedure to replace the center support bearing to correct a condition of a flutter noise emitting from the center of the vehicle. Read More »
-
TSB #17NA369
This technical bulletin provides a procedure to program the RDCCM if the DTC C0407 is set. Read More »
-
TSB #17NA287
This technical bulletin provides a procedure to replace the rear axle lubricant to correct the noise from the rear axle. Read More »
-
TSB #17NA287
This technical bulletin provides a procedure to replace the rear axle lubricant to correct the noise from the rear axle. Read More »
-
TSB #PIP5168F
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #21-NA-245
This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Displayed in DIC. Read More »
-
TSB #10-08-45-001H
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #PI0592I
This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961). Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #PIP5700E
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Read More »
-
TSB #18-NA-375
This service bulletin provides diagnostic/repair information for dealers/technicians on a no start, smoke/fire originating from trunk, radio click noise or inoperative, Malfunction Indicator Lamp (MIL) illuminated, and/or various ... Read More »
-
TSB #19-NA-046
This informational bulletin provides information for dealers, technicians and customers on the eLSD Wheel Slip Display in DIC. Read More »
-
TSB #23-NA-065
This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States. Read More »
-
TSB #PIT5698D
This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus. Read More »
-
TSB #07-08-49-020R
This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »
-
TSB #23-NA-065
This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States. Read More »
-
TSB #16-NA-222
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »
-
TSB #09-06-04-026X
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #23-NA-125
This service bulletin provides information for dealers/technicians on Over the Air (OTA) and In Market Enhancement (IME) FAQs. Read More »
-
TSB #13-08-116-001I
The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »
-
TSB #23-NA-091
This service bulletin provides information for dealers/technicians on Rough Idle, Malfunction Indicator Lamp (MIL) Illuminated After Engine Repairs with DTCs P0016 and/or P0018 Set. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #21-NA-043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Read More »
-
TSB #23-NA-044
This service bulletin provides information on AGM batteries that require less frequent charging in storage. Read More »
-
TSB #PIC6014A
This Preliminary Information communication provides information to the technician about vehicles that may have the door locks will unlock immediately after auto locking usually at startup or while driving. Read More »
-
TSB #22-NA-205
This service bulletin provides information on Module Harvesting. Read More »
-
TSB #20-NA-104
This service bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminateda?? 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due to ... Read More »
-
TSB #PI0592G
This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961). Read More »
-
TSB #13-08-116-001H
The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »
-
TSB #21-NA-068
This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with ... Read More »
-
TSB #PIT5569B
This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC. Read More »
-
TSB #PIC6397E
This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off. Read More »
-
TSB #20-NA-104
This service bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminateda?? 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due to ... Read More »
-
TSB #PIT5745D
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. Read More »
-
TSB #PIP4670J
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »
-
TSB #18-NA-246
This service bulletin provides repair procedures, depending on model year, to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated with DTC P0172, P06DE and/or P0521 Set. Read More »
-
TSB #21-NA-036
This service bulletin advises the technician of a diagnostic test for a possible issue with a damaged OCV solenoid that may cause an oil leak and misfire, illuminating the MIL and setting DTCs P0300, P0302 and/or P0305. Read More »
-
TSB #20-NA-207
This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set. Read More »
-
TSB #PIC6450
This Preliminary information communicates a process to correct the concern of Unable to contact OnStar after the 3G EOL on 2015-2022 model year vehicles in the United States. Read More »
-
TSB #PIT5745C
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. Read More »
-
TSB #21NA278
This service bulletin provides diagnostic strategy information to aid in diagnosing a Ticking, Tap or Rattle Noise from Engine with Possible Misfire, Malfunction Indicator Lamp (MIL) Illuminated. Read More »
-
TSB #PIC6293F
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #PIC5650J
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #N212333800
Emission Recall. General Motors has decided to conduct a voluntary emissions recall involving certain vehicles equipped with a performance air intake system (LPO RVK or 5W7). Read More »
-
TSB #21NA124
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set. Read More »
-
TSB #19NA044
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Read More »
-
TSB #PIT5745B
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. Read More »
-
TSB #20NA132
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »
-
TSB #PIC6397B
This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off. Read More »
-
TSB #PIC6397A
This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off. Read More »
-
TSB #1308116001F
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »
-
TSB #19NA046
This informational bulletin provides information for dealers, technicians and customers on the eLSD Wheel Slip Display in DIC. Read More »
-
TSB #PIC6293E
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #20NA207
This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set. Read More »
-
TSB #20NA055
This technical bulletin provides a procedure to correct customer concerns of Instrument Panel Cluster (IPC) Gauges Inoperative, Numerous Driver information Center (DIC) Error Messages, No Brake or Electric Power Steering Assist, ... Read More »
-
TSB #20NA157
This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF. Read More »
-
TSB #20NA157
This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF. Read More »
-
TSB #20NA153
This technical bulletin provides a procedure to correct a customer concern of Reduction in Power, Malfunction Indicator Lamp (MIL) Illuminated - DTC P17A2 Set. Read More »
-
TSB #PIP5632C
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #PIP5180C
This Preliminary Information communication provides information to the technician about vehicles that have hard start, extended crank, or black smoke from the exhaust when starting. Read More »
-
TSB #PIC5650H
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #PIT5698A
This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus. Read More »
-
TSB #PIP5095G
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. Read More »
-
TSB #20NA132
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »
-
TSB #PIP5741
This Preliminary information communicates to the dealer technician that if after replacing the valve body on an 8L45 or 8L90 transmission the vehicle will not move the valve body may be missing a plug and retainer bolt. Read More »
-
TSB #PIT5745
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. Read More »
-
TSB #070604025M
This informational bulletin provides information on Clicking/Ticking Sound/Noise Heard During Cold Start and that this should be considered a normal characteristic. Read More »
-
TSB #070849020Q
This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »
-
TSB #20NA104
This informational bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminated? 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due ... Read More »
-
TSB #PIP5700C
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Read More »
-
TSB #PIT5195F
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Read More »
-
TSB #PIP5700B
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Read More »
-
TSB #PIP4723D
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester ... Read More »
-
TSB #PIP5700A
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Read More »
-
TSB #PIT5074M
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »
-
TSB #PIP5601A
This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Read More »
-
TSB #PIP4670H
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »
-
TSB #PIP5632B
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #PI0592E
This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes E4398, E4399, E4403, M4404, M4413, E4414, E4423, E4491 or E6961). Read More »
-
TSB #100845001G
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. Read More »
-
TSB #PIP4670G
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »
-
TSB #060847001O
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module. Read More »
-
TSB #PIT5074L
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »
-
TSB #PIC6364
This Preliminary Information communicates information on relearning the power windows if they become inoperative after the vehicle's battery becomes discharged. Read More »
-
TSB #PIT5195E
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Read More »
-
TSB #PIP5423B (1)
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Read More »
-
TSB #PIP5423B
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Read More »
-
TSB #PIP4670F
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »
-
TSB #100845001F
This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish". Read More »
-
TSB #19NA052
This technical bulletin provides a procedure to replace the starter solenoid cable due to circuit 1 shorted to ground at the starter heat shield. Read More »
-
TSB #090089002Q
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »
-
TSB #19NA046
This informational bulletin provides information for dealers, technicians and customers on the eLSD Wheel Slip Display in DIC. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #18NA270
This technical bulletin provides a procedure on locating an engine wiring harness chaffing concern at the rear side of the engine manifold and repair accordingly in circuit 2501. Read More »
-
TSB #18NA270
This technical bulletin provides a procedure on locating an engine wiring harness chaffing concern at the rear side of the engine manifold and repair accordingly in circuit 2501. Read More »
-
TSB #18NA375
This informational bulletin provides information for dealers/technicians on diagnosis of no start, radio click noise or inoperative, Malfunction Indicator Lamp (MIL) illuminated, and/or various electrical issues. Read More »
-
TSB #N182191400
Customer Satisfaction Program. Certain vehicles, may have a condition in which the sensing and diagnostic module (SDM) was reprogrammed during service with the incorrect calibration, which is intended for high performance (HP) vehicles. Read More »
-
TSB #N182191400
Customer Satisfaction Program. Certain vehicles, may have a condition in which the sensing and diagnostic module (SDM) was reprogrammed during service with the incorrect calibration, which is intended for high performance (HP) vehicles. Read More »
-
TSB #18NA153
This technical bulletin provides a procedure to replace the GEN I charging system with a GEN II charging system only if vehicles apply within the settings. Read More »
-
TSB #060847001N
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module. Read More »
-
TSB #18239 01
Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with 4-cylinder engines (RPO LHN, LEX, L3A, LYX, LKN, LE2, LCV or LTG). Read More »
-
TSB #1823901
Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with 4-cylinder engines (RPO LHN, LEX, L3A, LYX, LKN, LE2, LCV or LTG). Read More »
-
TSB #N182193520
Service Update. On a small number of the vehicles identified above, the electrical connector to the transmission valve body solenoids may not be fully seated. Read More »
-
TSB #N182193520
Service Update. On a small number of the vehicles identified above, the electrical connector to the transmission valve body solenoids may not be fully seated. Read More »
-
TSB #PIP5159C
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308 may set. Read More »
-
TSB #PIP5553A
This Preliminary information communicatesThe vehicle may have an ses lamp with any of the following DTC P06DA, P06DB, P06DC, P250A, P0300, P0340, P0341, P0335, P0336, P0641, P0011, P0010, P2088, P2089, and/or P2230. Read More »
-
TSB #18239 Dealer Mes
Emission Recall. Customer Mailing completed September 4, 2018. Read More »
-
TSB #PIC6310A
This Preliminary information communicates that a customer may bring a vehicle in with a complaint of the Heads Up Display (HUD) frozen or inoperative. Read More »
-
TSB #PIP5095F
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. Read More »
-
TSB #PIP5373B
This Preliminary Information communication provides the technician with steps on how to program an Engine Control Module when getting a Service Programming System error code E4491 or E4423. Read More »
-
TSB #PIT5399A
This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Read More »
-
TSB #18NA138
This technical bulletin provides a procedure to replace the HMI module to correct a condition of Radio Control (ICS) Display Does Not Remain Off at Times after it Has Been Turned Off in the Radio Settings Menu due to a software concern. Read More »
-
TSB #PIC6315D
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Read More »
-
TSB #1208132001E
This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown. Read More »
-
TSB #17NA215
This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition of Red LED, No WiFi Operation, and/or Limited OnStar? Module Functionality After OnStar Module Replacement for Another Condition. Read More »
-
TSB #17NA337
This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu. Read More »
-
TSB #PIC6315B
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Read More »
-
TSB #PIP4670E
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. Read More »
-
TSB #060089026N
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »
-
TSB #17NA074
This informational bulletin provides information and Tips for Customers Having Difficulty Launching Android Auto or Apple CarPlay. Read More »
-
TSB #PIC5650D
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #PIC5491K
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. Read More »
-
TSB #150603001C
This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries. Read More »
-
TSB #150603002I
This informational bulletin provides information on approved warranty part numbers for original equipment batteries Read More »
-
TSB #17NA142
This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility. Read More »
-
TSB #PIC6315A
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Read More »
-
TSB #070604019F
This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC ... Read More »
-
TSB #PIC6315
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Read More »
-
TSB #PIP5493D
This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Read More »
-
TSB #PIC6310
This Preliminary information communicates that a customer may bring a vehicle in with a complaint of the Heads Up Display (HUD) frozen or inoperative. Read More »
-
TSB #PIC5650C
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #PIT5353B
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »
-
TSB #PIT5074K
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »
-
TSB #17NA297
This informational bulletin provides information for programming the low speed LAN module due to the mirrors memory position reverse tilt position is inoperative. Read More »
-
TSB #17NA290
This technical bulletin provides a procedure to reprogram the cluster to correct a condition of Intermittent Blank/Missing Driver Information Center Info Pages Upon Start Up due to a software abnormality. Read More »
-
TSB #03-08-46-004T
This informational bulletin provides information on OnStar? VCIM is currently restricted parts. By working closely with our dealers and technicians, through the part restriction process, the General Motors team will gain a better ... Read More »
-
TSB #16-NA-111
This technical bulletin provides a procedure to perform diagnosis before just replacing the battery sensor module. Read More »
-
TSB #PIC6296
This Preliminary Information communication provides information to the technician that when scanning a vehicle for Diagnostic Trouble Codes, may find a temporary loss of Human Machine Interface communication with Global Diagnostic System 2. Read More »
-
TSB #PIC6065B
This Preliminary Information communication provides information to the technician about vehicles that do not recognize the SD card when it is used in the Performance Data Recorder (PDR) system. Read More »
-
TSB #17-NA-067
This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. Read More »
-
TSB #PIT5962A
This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #20NA132
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »
-
TSB #PIC6397D
This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off. Read More »
-
TSB #030603004Y
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »
-
TSB #110849001Z
This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF. Read More »
-
TSB #110849001Y
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message On and Off. Read More »
-
TSB #110849001W
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »
-
TSB #030603004W
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »
-
TSB #150603002K
This informational bulletin provides information on approved warranty part numbers for original equipment batteries Read More »
-
TSB #150603001D
This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries. Read More »
-
TSB #150603002J
This informational bulletin provides information on approved warranty part numbers for original equipment batteries Read More »
-
TSB #150603002H
This informational bulletin provides information on approved warranty part numbers for original equipment batteries Read More »
-
TSB #150603002H
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers Correct battery cold cranking amperage (CCA) ratings and type are critical for proper test results when using the EL-50313. Read More »
-
TSB #030603004V
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »
-
TSB #150603002G
This informational bulletin provides information on approved warranty part numbers for original equipment batteries Read More »
-
TSB #11-08-49-001V
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »
-
TSB #PIP5553
This Preliminary information communicatesThe vehicle may have an ses lamp with any of the following DTC P06DA, P06DB, P06DC, P06B6, P06B7, P250A, P0300, P0340, P0341, P0335, P0336, P0641, P0011, P0010, P2088, P2089, and/or P2230. Read More »
-
TSB #ADI14015
There is a quality concern with the Camaro Remote Start kit Read More »
-
TSB #PIC6421
This Preliminary information communicates that a dealer may order a replacement hood latch and find that it comes with a three wire connector where the vehicle originally had a two wire connector on the hood latch. Read More »
-
TSB #18NA270
This technical bulletin provides a procedure on locating an engine wiring harness chaffing concern at the rear side of the engine manifold and repair accordingly in circuit 2501. Read More »
-
TSB #100089005H
This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs. Read More »
-
TSB #18258
18258 - Service Update. These vehicles were built without anti-abrasion wrap on the engine wire harness designed to prevent potential wear-through of the wire harness insulation over extended periods of time. Read More »
-
TSB #18NA079
This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors. Read More »
-
TSB #17NA292
This technical bulletin provides a procedure to inspect the wires and/or replace the Valve Rocker Arm Oil Control Valves if the DTCs listed are set. Read More »
-
TSB #100089005G
This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs. Read More »
-
TSB #17NA292
This technical bulletin provides a procedure to inspect the wires and/or replace the Valve Rocker Arm Oil Control Valves if the DTCs listed are set. Read More »
-
TSB #21NA245
This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Displayed in DIC. Read More »
-
TSB #PIC5650K
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #21NA147
This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?. Read More »
-
TSB #060089029T
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability. Read More »
-
TSB #060089029S
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability. Read More »
-
TSB #PIT5195E
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Read More »
-
TSB #PIT5195D
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Read More »
-
TSB #110849001W
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »
-
TSB #PIC6299A
This Preliminary Information communicates several possibilities of what may be causing a fluctuating tachometer. Read More »
-
TSB #PIC3100F
This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Read More »
-
TSB #17NA292
This technical bulletin provides a procedure to inspect the wires and/or replace the Valve Rocker Arm Oil Control Valves if the DTCs listed are set. Read More »
-
TSB #17-NA-337
All or Some Options May Be Missing from Driver Information Center (DIC) ?Info Pages? Menu Due to Them Not Being Selected Condition Some customers may comment that with the ?Info? option selected from the main menu (1), the ?Info ... Read More »
-
TSB #07-08-49-020R
This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »
-
TSB #PIT5195G
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Read More »
-
TSB #070849020M
IPC Odometer Programming Method Quick Reference Guide Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #PIP5632G
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #PIP4902Q
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #16NA019
This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares. Read More »
-
TSB #17NA201
This technical bulletin provides a procedure to eliminate a flutter noise and excessive windshield condensation due to new software now available and the removal of the foam pads on the HVAC defrost door. Read More »
-
TSB #18NA246
This technical bulletin provides a procedure to change the oil if excessive fuel has been found in the oil and the cause of the DTC set. Also replacing the PCV valve in camshaft cover and updating the ECM with latest software. Read More »
-
TSB #070849020P
This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »
-
TSB #PIT5444D
This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Read More »
-
TSB #17NA369
This technical bulletin provides a procedure to program the RDCCM if the DTC C0407 is set. Read More »
-
TSB #090604026N
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada Read More »
-
TSB #17NA290
This technical bulletin provides a procedure to reprogram the cluster to correct a condition of Intermittent Blank/Missing Driver Information Center Info Pages Upon Start Up due to a software abnormality. Read More »
-
TSB #PIP5508A
This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the T87A Transmission Control Module. Read More »
-
TSB #PIC5492F
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface ... Read More »
-
TSB #PIT5236K
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Read More »
-
TSB #17-NA-244
This informational bulletin provides information on Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application and where to locate the information for future use. Read More »
-
TSB #17-NA-242
This informational bulletin provides to the tech the new version of SPS that will prompt warnings when trying to reprogram modules that have been already reprogrammed. Read More »
-
TSB #PIT5698B
This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus. Read More »
-
TSB #22NA012
This service bulletin provides information for dealers/technicians on Stone Chip/Membrane Damage, Broken Connector and/or Sensor Retaining Tabs, and/or Paint Damage of Park Assist Sensors. Read More »
-
TSB #21-NA-245
This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Displayed in DIC. Read More »
-
TSB #02-08-42-001J
This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage. Read More »
-
TSB #PIP4964E
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Read More »
-
TSB #01-08-42-001P
This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines. Read More »
-
TSB #01-08-42-001O
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Read More »
-
TSB #010842001N
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Read More »
-
TSB #PIP5247A
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P06DE set in the Engine Control Module. Read More »
-
TSB #20NA104
This informational bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminated? 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due ... Read More »
-
TSB #20NA207
This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set. Read More »
-
TSB #010842001L
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines. Read More »
-
TSB #1823901
Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with 4-cylinder engines (RPO LHN, LEX, L3A, LYX, LKN, LE2, LCV or LTG). Read More »
-
TSB #N182193520
Service Update. On a small number of the vehicles identified above, the electrical connector to the transmission valve body solenoids may not be fully seated. Read More »
-
TSB #PIP4138Q
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Read More »
-
TSB #010842001M
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines. Read More »
-
TSB #PIC6318D
This Preliminary Information communicates instructions on adjusting the rear quarter windows on convertibles in order to eliminate a wind noise complaint. Read More »
-
TSB #PIT4261G
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Read More »
-
TSB #090864014D
This service bulletin provides information for dealers/technicians on diagnosing and repairing a side window glass not clearing the molding when indexing down during door opening. Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #PIC6318A
This Preliminary Information communicates instructions on adjusting the rear quarter windows on convertibles in order to eliminate a wind noise complaint. Read More »
-
TSB #17NA297
This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt Read More »
-
TSB #16NA334
This technical bulletin provides a procedure to reposition a front corner of the folding top front weatherstrip to correct a condition of a water leak at the windshield header/A-pillar area. Read More »
-
TSB #060089026N
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »
-
TSB #17-NA-216
This service bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #09-08-64-014E
This service bulletin provides information for dealers/technicians on diagnosing and repairing a side window glass not clearing the molding when indexing down during door opening. Read More »
-
TSB #PIC6318D
This Preliminary Information communicates instructions on adjusting the rear quarter windows on convertibles in order to eliminate a wind noise complaint. Read More »
-
TSB #PIC6336A
This Preliminary Information communicates information to the technician on what to check if they find that the rear glass broke shortly after the folding top had been serviced. Read More »
-
TSB #21NA152
This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage. Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #PI0754D
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Read More »
-
TSB #PIC6336
This Preliminary Information communicates information to the technician on what to check if they find that the rear glass broke shortly after the folding top had been serviced. Read More »
-
TSB #PI0754C
This PI bulletin provides information on Rear and Side Tempered Glass Spots (Quench Marks) and they are normal characteristic. Read More »
-
TSB #090864014C
This informational bulletin provides information for dealers/technicians on diagnosing and repairing a side window glass not clearing the molding when indexing down during door opening. Read More »
-
TSB #PI0754F
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Read More »
-
TSB #PI0754D
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Read More »
-
TSB #PIC6364
This Preliminary Information communicates information on relearning the power windows if they become inoperative after the vehicle's battery becomes discharged. Read More »
-
TSB #18NA079
This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors. Read More »
-
TSB #PIC6378C
This Preliminary Information communicates helpful information on diagnosing general customer concerns related to a power folding top. Read More »
-
TSB #PIC5260F
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks. Read More »
-
TSB #PIC5260E
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks. Read More »
-
TSB #PIC5260D
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks. Read More »
-
TSB #PIC5260C
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks. Read More »
-
TSB #PIC5260B
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks. Read More »
-
TSB #060089026N
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »
-
TSB #100864002D
This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty. Read More »
-
TSB #PIT5099G
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »
-
TSB #12-01-37-001F
This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service. Read More »
-
TSB #PIT5099F
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »
-
TSB #17NA201
This technical bulletin provides a procedure to eliminate a flutter noise and excessive windshield condensation due to new software now available and the removal of the foam pads on the HVAC defrost door. Read More »
-
TSB #PIT5099E
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »
-
TSB #PIP5540J
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »
-
TSB #16NA361
This service bulletin provides service /diagnostic information to aid with a Transmission Harsh 1-2 Shift Upon First Start Up/Shift of the Day Under Light Throttle. Read More »
-
TSB #PIC5650J
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #N182201660
Special Coverage - on certain vehicles if a driver repeatedly sits on the seat belt cable cover located atthe base of the driver?s seat when entering the vehicle, it may cause the seat belt pretensioner to bend sharply over theseat side ... Read More »
-
TSB #N182191400
Customer Satisfaction Program. Certain vehicles, may have a condition in which the sensing and diagnostic module (SDM) was reprogrammed during service with the incorrect calibration, which is intended for high performance (HP) vehicles. Read More »
-
TSB #N182191400
Customer Satisfaction Program. Certain vehicles, may have a condition in which the sensing and diagnostic module (SDM) was reprogrammed during service with the incorrect calibration, which is intended for high performance (HP) vehicles. Read More »
-
TSB #1823901
Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with 4-cylinder engines (RPO LHN, LEX, L3A, LYX, LKN, LE2, LCV or LTG). Read More »
-
TSB #PIC6320
This Preliminary information communicates the fact that engineering is working on a field fix for a brake squeal noise during light brake apply. Read More »
-
TSB #99-09-40-005I
This service bulletin provides information on availability for a seat belt extender. Read More »
-
TSB #PIC6014A
This Preliminary Information communication provides information to the technician about vehicles that may have the door locks will unlock immediately after auto locking usually at startup or while driving. Read More »
-
TSB #17-NA-216
This service bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #17-NA-357
This service bulletin provides repair information to correct a customer concern of noise or malfunction of trim door on broken quarter upper trim panel, possible convertible top inoperative. Read More »
-
TSB #PI0281K
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #18-NA-375
This service bulletin provides diagnostic/repair information for dealers/technicians on a no start, smoke/fire originating from trunk, radio click noise or inoperative, Malfunction Indicator Lamp (MIL) illuminated, and/or various ... Read More »
-
TSB #20-NA-168
This service bulletin provides information on Servicing the 1LE Vinyl Hood Wrap. Read More »
-
TSB #23-NA-199
This service bulletin provides information on Paint Concerns in the Driver or Passenger side Door Jamb Areas. Read More »
-
TSB #19-NA-110
This service bulletin provides information for dealers/technicians on visible cracks in shock tower near the strut top mount. Read More »
-
TSB #16-NA-334
This service bulletin provides a repair procedure to reposition a front corner of the folding top front weatherstrip to correct a condition of a water leak/drip at the windshield header/A-pillar area. Read More »
-
TSB #09-08-64-014E
This service bulletin provides information for dealers/technicians on diagnosing and repairing a side window glass not clearing the molding when indexing down during door opening. Read More »
-
TSB #17-NA-310
This service bulletin provides Information on use of ZL1 1LE High Wing Rear Spoiler Installed on non ZL1 1LE Models. Read More »
-
TSB #19-NA-126
This service bulletin provides information for dealers/technicians on an emergency trunk release key wona??t turn; unable to open trunk from lock cylinder behind rear seat back; information on convertible key extender. Read More »
-
TSB #16-NA-257
This service bulletin provides a procedure to balance the folding top front latching mechanism and actuator motor to correct a condition of a "Top Not Secure" message being displayed on the DIC. Read More »
-
TSB #22-NA-133
This service bulletin provides a repair procedure to correct customer concerns of Convertible Wind Noise at Rear Quarter Glass. Read More »
-
TSB #99-08-51-001F
This service bulletin provides information on Paintless Dent Repair Process. Read More »
-
TSB #17-NA-357
This service bulletin provides repair information to correct a customer concern of noise or malfunction of trim door on broken quarter upper trim panel, possible convertible top inoperative. Read More »
-
TSB #17-NA-216
This service bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #PI0281J
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #22-NA-018
This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only). Read More »
-
TSB #PI0754F
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Read More »
-
TSB #20-NA-168
This service bulletin provides information on Servicing the 1LE Vinyl Hood Wrap. Read More »
-
TSB #99-00-89-019X
This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program. Read More »
-
TSB #22-NA-133
This service bulletin provides a repair procedure to correct customer concerns of Convertible Wind Noise at Rear Quarter Glass. Read More »
-
TSB #PIP5358B
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Read More »
-
TSB #PI0281I
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #PIC6378B
This Preliminary Information communicates helpful information on diagnosing general customer concerns related to a power folding top. Read More »
-
TSB #PI0653F
This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center. Read More »
-
TSB #PIP5358A
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Read More »
-
TSB #17NA357
This service bulletin provides repair information to correct a customer concern of noise or malfunction of trim door on broken quarter upper trim panel, possible convertible top inoperative. Read More »
-
TSB #PIP5784
This Preliminary information communicates to the dealer technician to inspect for a missing 1-2-7-8-R clutch fluid passage seal or incorrect 1-2-7-8-R clutch fluid passage seal being install for a no movement concern after valve body ... Read More »
-
TSB #21NA026
This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen. Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #990851001E
Thins informational bulletin provides information on Paint-less Dent Repair Process. Read More »
-
TSB #20NA104
This informational bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminated? 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due ... Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #17NA310
This informational bulletin provides Information on use of ZL1 1LE High Wing Rear Spoiler Installed on non ZL1 1LE Models. Read More »
-
TSB #17NA140
This technical bulletin provides repair information to correct a customer concern of a rattle noise from rear of vehicle and/or wind or buffeting noise that is heard in the vehicle cabin while driving with one window lowered. Read More »
-
TSB #PIC6254E
This Preliminary Information communicates additional information to the dealerships when dealing with questions on a vinyl hood wrap regarding care, cleaning and replacement. Read More »
-
TSB #PIC6279B
This Preliminary information communicates the use of an alternate adhesive to complete the rear 3 piece spoiler installation. Read More »
-
TSB #PIC6254E
This Preliminary Information communicates additional information to the dealerships when dealing with questions on a vinyl hood wrap regarding care, cleaning and replacement. Read More »
-
TSB #150089002B
This bulletin provides information to dealers regarding transportation damage repair claim submission requirements. Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #19NA174
This technical bulletin provides repair information to correct a customer concern of Rear of Headliner Sagging, Rear Edge Visible Through Rear Window. Read More »
-
TSB #PIC6163B
This Preliminary Information communication provides information to the technician about vehicles that have several fasteners, located on either side of the hood latch, appear to be loose. Read More »
-
TSB #N182193520
Service Update. On a small number of the vehicles identified above, the electrical connector to the transmission valve body solenoids may not be fully seated. Read More »
-
TSB #17NA259
This technical bulletin provides a procedure to weld the rear panels together in the rear of the car to correct the condition of a creak noise due to the contact of two metal panels in the rear of the vehicle. Read More »
-
TSB #17NA357
This technical bulletin provides repair information to correct a customer concern of noise or malfunction of trim door on broken quarter upper trim panel, possible convertible top inoperative. Read More »
-
TSB #17407 (Bulletin
17407-Customer Satisfaction. Certain vehicles, ordered with either the accessory spoiler design 1 (RPO 5V5) or design 2 (RPO 5ZU), may have been assembled with the stanchion spoiler and decklid. Read More »
-
TSB #PIP5395C
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. Read More »
-
TSB #17NA310
This informational bulletin provides Information on ZL1 1LE High Wing Rear Spoiler Installed on non ZL1 1LE Models. Read More »
-
TSB #99-08-51-001D
Thins informational bulletin provides information on Paint-less Dent Repair Process. Read More »
-
TSB #17-NA-259
This technical bulletin provides a procedure to weld the rear panels together in the rear of the car to correct the condition of a creak noise due to the contact of two metal panels in the rear of the vehicle. Read More »
-
TSB #PIE0422A
This engineering informational bulletin is requesting information from the field on vehicles that have paint concern. Read More »
-
TSB #17-NA-310
This service bulletin provides Information on use of ZL1 1LE High Wing Rear Spoiler Installed on non ZL1 1LE Models. Read More »
-
TSB #17NA140
This technical bulletin provides repair information to correct a customer concern of a rattle noise from rear of vehicle and/or wind or buffeting noise that is heard in the vehicle cabin while driving with one window lowered. Read More »
-
TSB #18NA090
This technical bulletin provides repair information to correct a customer concern of a buzz or rattle noise heard from the passenger side dash area. Read More »
-
TSB #PI0281I
This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #PI0281G
This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #18NA306
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only). Read More »
-
TSB #PI0281H
This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #19NA104
This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area. Read More »
-
TSB #PIE0519A
This engineering information (EI) ends the need for information from the field on the left, right and/or both ground effects rockers that are loose and/or pulling away from the body of the vehicle. Read More »
-
TSB #PIC6279A
This Preliminary information communicates the use of an alternate adhesive to complete the rear 3 piece spoiler installation. Read More »
-
TSB #PIC4921E
This Preliminary Information communication provides information to the technician on a proper paint code for some hard to find color options. Read More »
-
TSB #16NA257
This technical bulletin provides a procedure to balance the folding top front latching mechanism and actuator motor to correct a condition of a "Top Not Secure" message being displayed on the DIC. Read More »
-
TSB #17-NA-336
Rear Fascia Gap Condition Some customers may comment that the rear fascia is sticking out near the tail lamp Cause This may be due to the stud not being centered in the hole of the impact beam mounting plate. Read More »
-
TSB #17NA336
This technical bulletin provides a procedure to adjust the rear bumper impact bar and re-securing the bumper to correct a condition of a gap in the rear bumper under taillight due to the bar being installed too low. Read More »
-
TSB #17NA336
This technical bulletin provides a procedure to adjust the rear bumper impact bar and re-securing the bumper to correct a condition of a gap in the rear bumper under taillight due to the bar being installed to low. Read More »
-
TSB #23-NA-199
This service bulletin provides information on Paint Concerns in the Driver or Passenger side Door Jamb Areas. Read More »
-
TSB #18NA276
This technical bulletin provides repair information to correct a customer concern of seeing a paint wear mark or chip at the corner of a rocker panel molding from door over-slam hem seal contact. Read More »
-
TSB #18NA079
This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors. Read More »
-
TSB #060089026N
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »
-
TSB #21NA008
This service bulletin provides a procedure to correct a condition of Chrome Peeling Off Interior Door Handle. Read More »
-
TSB #17NA336
This technical bulletin provides a procedure to adjust the rear bumper impact bar and re-securing the bumper to correct a condition of a gap in the rear bumper under taillight due to the bar being installed too low. Read More »
-
TSB #19NA126
This informational bulletin provides information for dealers/technicians on an emergency trunk release key won?t turn; unable to open trunk from lock cylinder behind rear seat back; information on convertible key extender. Read More »
-
TSB #20NA168
This service bulletin provides information on Servicing the 1LE Vinyl Hood Wrap. Read More »
-
TSB #PIC6163C
This Preliminary Information communication provides information to the technician about vehicles that have several fasteners, located on either side of the hood latch, appear to be loose. Read More »
-
TSB #PIC6421
This Preliminary information communicates that a dealer may order a replacement hood latch and find that it comes with a three wire connector where the vehicle originally had a two wire connector on the hood latch. Read More »
-
TSB #20NA168
This informational bulletin provides information on Servicing the 1LE Vinyl Hood Wrap. Read More »
-
TSB #PIC6378
This Preliminary Information communicates helpful information on diagnosing general customer concerns related to a power folding top. Read More »
-
TSB #PIC6300A
This Preliminary Information document communicates direction to the dealership technicians to aid them in diagnosing noise concerns specific to the convertible. Read More »
-
TSB #16NA257
This technical bulletin provides a procedure to balance the folding top front latching mechanism and actuator motor to correct a condition of a "Top Not Secure" message being displayed on the DIC. Read More »
-
TSB #PIC6373
This Preliminary information communicates information to the technician on how to diagnose a concern where the door locks unlock three times in succession when the vehicle is first started / driven. Read More »
-
TSB #19-NA-126
This service bulletin provides information for dealers/technicians on an emergency trunk release key wona??t turn; unable to open trunk from lock cylinder behind rear seat back; information on convertible key extender. Read More »
-
TSB #19NA126
This informational bulletin provides information for dealers/technicians on an emergency trunk release key won?t turn; unable to open trunk from lock cylinder behind rear seat back; information on convertible key extender. Read More »
-
TSB #19NA126
This informational bulletin provides information for dealers/technicians on an emergency trunk release key won?t turn; unable to open trunk from lock cylinder behind rear seat back; information on convertible key extender. Read More »
-
TSB #PIC6163C
This Preliminary Information communication provides information to the technician about vehicles that have several fasteners, located on either side of the hood latch, appear to be loose. Read More »
-
TSB #PIC6421
This Preliminary information communicates that a dealer may order a replacement hood latch and find that it comes with a three wire connector where the vehicle originally had a two wire connector on the hood latch. Read More »
-
TSB #PIC6014A
This Preliminary Information communication provides information to the technician about vehicles that may have the door locks will unlock immediately after auto locking usually at startup or while driving. Read More »
-
TSB #21NA102
This service bulletin provides information to dealers that when replacing the hood latch, the new latch will have a different connector. Read More »
-
TSB #PIT5569A
This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC. Read More »
-
TSB #PIC6255A
This Preliminary Information provides information for the technician to help diagnose a rattle issue related to the door panel plugs. Read More »
-
TSB #20-NA-159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #20-NA-159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #00-00-90-002M
This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks. Read More »
-
TSB #PIT3271N
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #PIT4261H
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Read More »
-
TSB #PIT3271M
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #PIT3271L
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #030310007K
This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires. Read More »
-
TSB #20NA159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #130310001H
This service bulletin provides information on summer tire performance and tire cold weather cracking. Read More »
-
TSB #17NA087
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #17NA087
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #20NA159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #20NA159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #PIT3271K
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #20NA104
This informational bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminated? 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due ... Read More »
-
TSB #17NA087
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #130310001G
This service bulletin provides information on tire cold weather cracking and the proper techniques on taking care of the tires and proper use. Read More »
-
TSB #20NA159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #000310003Z
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #050310020G
This informational bulletin provides information for dealers/technicians on Use of Nitrogen Gas in Tires. Read More »
-
TSB #000310003Y
This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty. Read More »
-
TSB #17NA087
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #080310006G
This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel ... Read More »
-
TSB #N192219930 01
N192219930-01 - Customer Satisfaction Program (revised warranty information). Certain 2018-2019 model year Chevrolet Camaro vehicles, equipped with competition-oriented tires (RPO R6O/A1Z/ZL1), may have a section missing in the ... Read More »
-
TSB #000310006N
This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV). Read More »
-
TSB #17NA087
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #010310003R
This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty ... Read More »
-
TSB #000310003X
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty. Read More »
-
TSB #010310003Q
This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty ... Read More »
-
TSB #010310003P
This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). Read More »
-
TSB #000310003W
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty. Read More »
-
TSB #PIT4261J
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Read More »
-
TSB #PIT4261G
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Read More »
-
TSB #07-03-16-004E
This service bulletin provides information for tire pressure monitoring (TPM) system concerns. Read More »
-
TSB #000090002L
This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks. Read More »
-
TSB #00-03-10-006P
This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV). Read More »
-
TSB #17-NA-052
This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed. Read More »
-
TSB #17-NA-087
This service bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #03-00-91-001I
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns. Read More »
-
TSB #20-NA-159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #13-03-10-001K
This service bulletin provides information on summer tire performance and tire cold weather cracking. Read More »
-
TSB #17-NA-170
This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement. Read More »
-
TSB #20-NA-159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #09-04-20-001H
This service bulletin provides information to address a tire chatter noise during low speed tight turn conditions (i.e. parking lot, driveway, etc.) primarily during cooler ambient temperatures. Read More »
-
TSB #12-03-10-001E
This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel). Read More »
-
TSB #17-NA-170
This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement. Read More »
-
TSB #12-03-10-001D
This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel). Read More »
-
TSB #21-NA-043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Read More »
-
TSB #20-NA-159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #13-03-10-001J
This service bulletin provides information on summer tire performance and tire cold weather cracking. Read More »
-
TSB #07-03-16-004E
This service bulletin provides information for tire pressure monitoring (TPM) system concerns. Read More »
-
TSB #00-00-90-002M
This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks. Read More »
-
TSB #22-NA-257
This service bulletin provides information on Dealer Installed LPO Wheel Installation and Return Process. Read More »
-
TSB #PIT3271N
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #17-NA-271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #20-NA-104
This service bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminateda?? 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due to ... Read More »
-
TSB #20-NA-104
This service bulletin provides information on where to look when the vehicle is experiencing the conditions of Malfunction Indicator Lamp Illuminateda?? 5V Reference, Reduced Power, Extended Crank, Body Harness to Fuel Tank Damage due to ... Read More »
-
TSB #20-NA-159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #21-NA-043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Read More »
-
TSB #20-NA-159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #09-04-20-001G
This informational bulletin provides information to address a chatter noise during low speed tight turn conditions (i.e. parking lot, driveway, etc.) primarily during cooler ambient temperatures. Read More »
-
TSB #17-NA-052
This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels with base paint. GM has established a new process for the way that refinishing under GM Warranty will be handled (U.S. ONLY). Read More »
-
TSB #13-03-10-001I
This service bulletin provides information on summer tire performance and tire cold weather cracking. Read More »
-
TSB #PIT3271M
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #PIT3271L
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #030310007K
This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires. Read More »
-
TSB #PIP5640A
This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with ... Read More »
-
TSB #000310002L
This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels. Read More »
-
TSB #PIT3271K
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #19NA046
This informational bulletin provides information for dealers, technicians and customers on the eLSD Wheel Slip Display in DIC. Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #050307009J
This informational bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles. Read More »
-
TSB #050307009I
This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment. Read More »
-
TSB #PIT3271J
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #19NA130
This technical bulletin provides repair information to correct a customer concern of Steering Wheel Chatter, Shake, or Instability. Read More »
-
TSB #080310006G
This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel ... Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #PIT5569A
This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC. Read More »
-
TSB #17NA087
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #19NA046
This informational bulletin provides information for dealers, technicians and customers on the eLSD Wheel Slip Display in DIC. Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #17NA170
This informational bulletin explains the wheel Road Force balancers and what they can do for customer concerns. Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #18NA067
This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels. Read More »
-
TSB #PIT3271H
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. Read More »
-
TSB #17-NA-271
Clicking Noise from Front Wheels While Turning at Slow Speeds Condition Some customers may comment on a clicking noise emanating from the front wheels location. Read More »
-
TSB #17-NA-230
This informational bulletin provides information on mcgard wheel locks and if the key ever fractures that they will replace it via the website provided. Read More »
-
TSB #00-03-10-002K
This informational bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels. Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #21NA102
This service bulletin provides information to dealers that when replacing the hood latch, the new latch will have a different connector. Read More »
-
TSB #16NA289
This technical bulletin provides a repair procedure to correct a customer concern of the Front Seat Back Cover Material Pulling Loose Around the Easy Entry Release Handle. Read More »
-
TSB #PIT5745
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. Read More »
-
TSB #060850009J
This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices. Read More »
-
TSB #17-NA-259
This technical bulletin provides a procedure to weld the rear panels together in the rear of the car to correct the condition of a creak noise due to the contact of two metal panels in the rear of the vehicle. Read More »
-
TSB #17-NA-259
Body Creak Noise from Rear Seat Area Condition Some customers may comment on a creak or "itch" type noise from the rear seat area. Read More »
-
TSB #060089026N
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated. Read More »
-
TSB #PIP4964E
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Read More »
-
TSB #PIC6319
This Preliminary information communicates the direction for technicians to inspect the terminals at the Suspension Control Module for any communication codes setting or for any Suspension Module codes that may set in the vehicle. Read More »
-
TSB #PIP5395G
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. Read More »
-
TSB #17-NA-331
This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option. Read More »
-
TSB #PIC6289C
This Preliminary Information communicates information to assist dealership technicians in diagnosing an exhaust related noise on these vehicles. Read More »
-
TSB #070601016G
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. Read More »
-
TSB #PIC6289B
This Preliminary Information communicates information to assist dealership technicians in diagnosing an exhaust related noise on these vehicles. Read More »
-
TSB #21NA030
This service bulletin provides a procedure to correct a customer concern of Engine Noise and/or Belt Squeak, MIL Illuminated. Read More »
-
TSB #20NA184
This technical bulletin provides repair information to correct a customer concern of a rattle noise heard above the driver or passenger seat area. Read More »
-
TSB #150601002I
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #PIP5446A
This Preliminary Information communication provides information to the technician about vehicles that have a Harsh Shift 1/2 and 2/3 and Sputter Applying Throttle Between 0 and 30%, Rough idle. Read More »
-
TSB #PIP5168F
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Read More »
-
TSB #PIC6320
This Preliminary information communicates the fact that engineering is working on a field fix for a brake squeal noise during light brake apply. Read More »
-
TSB #PIP5545
This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair. Read More »
-
TSB #17NA331
This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option. Read More »
-
TSB #17-NA-331
Rear View Camera Guidelines Not Present at Times Condition Some customers may report that the Rear View Camera (RVC) guidelines are temporarily not available at times but the RVC will remain on during the concern. Read More »
-
TSB #PIP5730B
This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018. Read More »
-
TSB #PIC6293D
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #PIC6293B
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #PIC5589B
This Preliminary Information communicates how to correctly care for the decals that are available on these vehicles. Read More »
-
TSB #PIP4902P
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #17-NA-052
This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed. Read More »
-
TSB #17-NA-216
This service bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #07-00-89-037S
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs. Read More »
-
TSB #11-00-89-005X
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »
-
TSB #17-NA-357
This service bulletin provides repair information to correct a customer concern of noise or malfunction of trim door on broken quarter upper trim panel, possible convertible top inoperative. Read More »
-
TSB #PIC6293H
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #16-NA-361
This service bulletin provides service /diagnostic information to aid with a Transmission Harsh 1-2 Shift Upon First Start Up/Shift of the Day Under Light Throttle. Read More »
-
TSB #PIT5074P
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »
-
TSB #23-NA-219
This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #20-NA-168
This service bulletin provides information on Servicing the 1LE Vinyl Hood Wrap. Read More »
-
TSB #17-NA-078
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. Read More »
-
TSB #23-NA-065
This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States. Read More »
-
TSB #18-NA-275
This service bulletin provides information on a small allowable amount of grease seepage from a brass or gold colored fitting located at the bottom of the strut assemblies, which is actually part of the natural operation of these struts. Read More »
-
TSB #13-03-10-001K
This service bulletin provides information on summer tire performance and tire cold weather cracking. Read More »
-
TSB #16-NA-334
This service bulletin provides a repair procedure to reposition a front corner of the folding top front weatherstrip to correct a condition of a water leak/drip at the windshield header/A-pillar area. Read More »
-
TSB #17-NA-310
This service bulletin provides Information on use of ZL1 1LE High Wing Rear Spoiler Installed on non ZL1 1LE Models. Read More »
-
TSB #19-NA-126
This service bulletin provides information for dealers/technicians on an emergency trunk release key wona??t turn; unable to open trunk from lock cylinder behind rear seat back; information on convertible key extender. Read More »
-
TSB #16-NA-369
This service bulletin provides information on what parts need to be installed during PDI and what parts are to be installed by the customer. Read More »
-
TSB #16-NA-257
This service bulletin provides a procedure to balance the folding top front latching mechanism and actuator motor to correct a condition of a "Top Not Secure" message being displayed on the DIC. Read More »
-
TSB #22-NA-133
This service bulletin provides a repair procedure to correct customer concerns of Convertible Wind Noise at Rear Quarter Glass. Read More »
-
TSB #23-NA-154
This bulletin provides information on Warranty Administration a?? Required Operating Procedures - 8 Points (U.S. Only). Read More »
-
TSB #07-08-49-020R
This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »
-
TSB #18-NA-306
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »
-
TSB #09-00-89-016H
This Warranty Administration bulletin provides information on the proper use of the labor operation 0600014. Read More »
-
TSB #23-NA-065
This service bulletin provides repair information to correct a customer concern of OnStar Inoperative after Importing Vehicle from Canada to the United States. Read More »
-
TSB #SB23-01
Spl Parts, Inc. communications index accompanying MCP uploads 23mc40464 & 23mc40471 Read More »
-
TSB #01-00-89-010R
This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern. Read More »
-
TSB #17-NA-280
This service bulletin advises the technician to perform a burnishing on the brakes if the rotors are new to correct a customer concern of a fog horn type noise heard while braking. Read More »
-
TSB #21-NA-026
This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen. Read More »
-
TSB #SB 23-01
SPL Parts, Inc. manufacturers and distributes aftermarket lower control arms for dedicated competition vehicles and "track day" cars some of which may be used on both track and highway. Read More »
-
TSB #23-NA-125
This service bulletin provides information for dealers/technicians on Over the Air (OTA) and In Market Enhancement (IME) FAQs. Read More »
-
TSB #17-NA-357
This service bulletin provides repair information to correct a customer concern of noise or malfunction of trim door on broken quarter upper trim panel, possible convertible top inoperative. Read More »
-
TSB #16-NA-158
This service bulletin describes the U.S. Dealer Special Tool Loan Program process. Read More »
-
TSB #22-NA-244
This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. Read More »
-
TSB #17-NA-216
This service bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #16-NA-003
This service bulletin provides repair information to correct a customer concern of a chirp, squeak noise heard coming from the rear of vehicle. Read More »
-
TSB #10-08-110-001J
This service bulletin provides information on proper use of floor mats. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #22-NA-018
This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only). Read More »
-
TSB #23-NA-044
This service bulletin provides information on AGM batteries that require less frequent charging in storage. Read More »
-
TSB #15-NA-017
This Warranty Administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment. Read More »
-
TSB #17-NA-331
This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option. Read More »
-
TSB #07-03-16-004E
This service bulletin provides information for tire pressure monitoring (TPM) system concerns. Read More »
-
TSB #21-NA-068
This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with ... Read More »
-
TSB #22-NA-244
This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. Read More »
-
TSB #21-NA-068
This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with ... Read More »
-
TSB #05-00-89-029E
This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations. Read More »
-
TSB #22-NA-143
This service bulletin provides information for dealers/technicians on Handsfree Apple Iphone Call Static conditions equipped with IOB Radio. Read More »
-
TSB #PIC6293G
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #PIT5569B
This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC. Read More »
-
TSB #PIT4261H
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Read More »
-
TSB #22-NA-135
This warranty admin bulletin covers information on Essential Tools that include Consumable Parts. Read More »
-
TSB #12-01-37-001F
This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service. Read More »
-
TSB #21-NA-026
This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen. Read More »
-
TSB #16-NA-109
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Read More »
-
TSB #16-NA-369
This service bulletin provides information on what parts need to be installed during PDI and what parts are to be installed by the customer. Read More »
-
TSB #22-NA-106
This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires. Read More »
-
TSB #PIC6454
This Preliminary Information communicates additional information to the customer on the "No Lift Shift" feature found on all Manual Transmission equipped Camaros. Read More »
-
TSB #22-NA-070
This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements. Read More »
-
TSB #01-00-89-010P
This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern. Read More »
-
TSB #22-NA-070
This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements. Read More »
-
TSB #17-NA-052
This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels with base paint. GM has established a new process for the way that refinishing under GM Warranty will be handled (U.S. ONLY). Read More »
-
TSB #21-NA-036
This service bulletin advises the technician of a diagnostic test for a possible issue with a damaged OCV solenoid that may cause an oil leak and misfire, illuminating the MIL and setting DTCs P0300, P0302 and/or P0305. Read More »
-
TSB #PIC6378B
This Preliminary Information communicates helpful information on diagnosing general customer concerns related to a power folding top. Read More »
-
TSB #PI0653F
This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center. Read More »
-
TSB #1308116001G
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »
-
TSB #PIC6293F
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #19NA104
This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area. Read More »
-
TSB #20NA168
This service bulletin provides information on Servicing the 1LE Vinyl Hood Wrap. Read More »
-
TSB #PIT3099U
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »
-
TSB #21NA152
This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage. Read More »
-
TSB #21NA147
This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?. Read More »
-
TSB #010842001N
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Read More »
-
TSB #990420002L
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Read More »
-
TSB #080730035E
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Read More »
-
TSB #110089002E
This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. Read More »
-
TSB #070089037Q
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs. Read More »
-
TSB #18NA306
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »
-
TSB #18NA306
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »
-
TSB #070089037P
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs. Read More »
-
TSB #100089006H
This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). Read More »
-
TSB #PIP5358A
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Read More »
-
TSB #20NA159
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #21NA103
This service bulletin provides information regarding Witness Marks from Panel Adjustments Made During Manufacturing and that it is considered a normal condition. Read More »
-
TSB #PIP5803A
This Preliminary information communicates to technician's if they remove the front timing cover when performing a repair, they should inspect the timing chain guide upper bolt for being loose. Read More »
-
TSB #18NA073
This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Read More »
-
TSB #PIP5803
This Preliminary information communicates to technician's if they remove the front timing cover when perprming a repair, they should inspect the timing chain guide upper bolt for being loose. Read More »
-
TSB #PIP5654A
This Preliminary information communicates to the dealer technician that the valve body Part Unique Number (PUN) may contain the letter O or the number 0. Read More »
-
TSB #18NA146
This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only). Read More »
-
TSB #020089002T
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only). Read More »
-
TSB #070089036J
This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures. Read More »
-
TSB #18NA099
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Read More »
-
TSB #18NA306
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »
-
TSB #PIP5725A
This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. Read More »
-
TSB #110089005Q
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »
-
TSB #21NA043
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »
-
TSB #21NA026
This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen. Read More »
-
TSB #18NA285
This informational bulletin advises the tech of a possible normal condition when the vehicle creeps forward during start up conditions when the clutch packs are full of residual oil. Read More »
-
TSB #18NA345
This service bulletin provides information for dealers/technicians on the availability of the steering wheel spoke lower cover as a service part. Read More »
-
TSB #PIP5730A
This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018. Read More »
-
TSB #18NA306
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »
-
TSB #18NA306
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »
-
TSB #150601002K
This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #150601002K
This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #010601011L
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #010601011L
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #090604026S
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #090604026S
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #040089015V
This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only). Read More »
-
TSB #PIC6397B
This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off. Read More »
-
TSB #PIC6208E
This Preliminary information communicates that when a customer or technician attempts to add a new transmitter to a vehicle following the adding transmitters without Service Programming System procedure the procedure will not complete and ... Read More »
-
TSB #PIC6163C
This Preliminary Information communication provides information to the technician about vehicles that have several fasteners, located on either side of the hood latch, appear to be loose. Read More »
-
TSB #000310002L
This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels. Read More »
-
TSB #990851001E
Thins informational bulletin provides information on Paint-less Dent Repair Process. Read More »
-
TSB #20NA213
This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48. Read More »
-
TSB #PIC6378A
This Preliminary Information communicates helpful information on diagnosing general customer concerns related to a power folding top. Read More »
-
TSB #18NA291
This technical bulletin provides a procedure to replace the Schrader valve port with an open fill port to aid in filling the supercharger cooling system and to correct the engine performance. Read More »
-
TSB #1308116001F
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »
-
TSB #PIP5684C
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual. Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #19NA046
This informational bulletin provides information for dealers, technicians and customers on the eLSD Wheel Slip Display in DIC. Read More »
-
TSB #19NA030
This informational bulletin provides information for dealers/technicians on a power steering deflector kit available for resolving a high power steering temperature issue during track use. Read More »
-
TSB #16NA334
This technical bulletin provides a procedure to reposition a front corner of the folding top front weatherstrip to correct a condition of a water leak at the windshield header/A-pillar area. Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #18NA276
This technical bulletin provides repair information to correct a customer concern of seeing a paint wear mark or chip at the corner of a rocker panel molding from door over-slam hem seal contact. Read More »
-
TSB #060089026Q
This warranty administration bulletin provides information on Warranty Administration - Customer Concern Not Duplicated (CCND) Labor Operation Numbers. Read More »
-
TSB #17NA261
This service bulletin provides information that you cannot have an accessory grille installed at the same time as the aux cooler because this may cause the vehicle to overheat due to the grille not allowing air to pass to cool the engine. Read More »
-
TSB #18NA306
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only). Read More »
-
TSB #PI1171D
This preliminary informational (PI) provides diagnosis and repair information regarding bearing damage or when an engine will not rotate. Read More »
-
TSB #17NA078
This informational bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. Read More »
-
TSB #18NA375
This informational bulletin provides information for dealers/technicians on diagnosis of no start, radio click noise or inoperative, Malfunction Indicator Lamp (MIL) illuminated, and/or various electrical issues. Read More »
-
TSB #20NA168
This informational bulletin provides information on Servicing the 1LE Vinyl Hood Wrap. Read More »
-
TSB #20NA157
This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF. Read More »
-
TSB #990089019U
This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information. Read More »
-
TSB #PIP5226D
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »
-
TSB #PIT5698A
This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus. Read More »
-
TSB #PIC6254E
This Preliminary Information communicates additional information to the dealerships when dealing with questions on a vinyl hood wrap regarding care, cleaning and replacement. Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #PIP5684B
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual. Read More »
-
TSB #PIP5545C
This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair. Read More »
-
TSB #PIP4902N
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #990089019T
This warranty administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information. Read More »
-
TSB #PIP5573C
This Preliminary information communicates to the dealer technician that the torque converters for the 10L80 and 10L90 10 speed transmission are on restriction through the Product Quality Center. Read More »
-
TSB #110089005O
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »
-
TSB #060089029T
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability. Read More »
-
TSB #030089006R
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores. Read More »
-
TSB #060089029S
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability. Read More »
-
TSB #060089029R
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability. Read More »
-
TSB #060089029Q
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles. Read More »
-
TSB #020089002S
This informational bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only). Read More »
-
TSB #PIC6293D
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #19NA104
This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area. Read More »
-
TSB #19NA219
This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue. Read More »
-
TSB #040601029J
This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules. Read More »
-
TSB #050307009J
This informational bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles. Read More »
-
TSB #18NA073
This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement. Read More »
-
TSB #PIT3099T
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »
-
TSB #110089002D
This informational bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. Read More »
-
TSB #050307009I
This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment. Read More »
-
TSB #20NA016
This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer repurchase from the customer, GM depends on the dealership to host and administer the repurchase closing and intake of the ... Read More »
-
TSB #16NA383
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier ... Read More »
-
TSB #PI0592F
This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961). Read More »
-
TSB #100089009D
This informational bulletin provides information on key code security rules and information on GM keycode look-up applications. Read More »
-
TSB #080089014F
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #010842001M
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines. Read More »
-
TSB #080310006G
This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel ... Read More »
-
TSB #PIP5684
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual. Read More »
-
TSB #PIP5676A
This Preliminary information communicates to the technician information on what may be setting DTC P06DE. This is in addition to what is already in the service manual. Read More »
-
TSB #17NA073
This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Read More »
-
TSB #PIP5676
This Preliminary information communicates to the technician information on what may be setting DTC P06DE. This is in addition to what is already in the service manual. Read More »
-
TSB #18NA146
This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only). Read More »
-
TSB #130089008B
This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the Service Part Number in eSI and how to locate the part(s) in the EPC. Read More »
-
TSB #PIT5698
This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus. Read More »
-
TSB #PIC6208D
This Preliminary information communicates that when a customer or technician attempts to add a new transmitter to a vehicle following the adding transmitters without Service Programming System procedure the procedure will not complete and ... Read More »
-
TSB #990089019R
This informational bulletin provides process information for the (GWM) and (WPC) parts return program. Read More »
-
TSB #PIT3099R
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »
-
TSB #1308116001E
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »
-
TSB #16NA222
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »
-
TSB #000601012J
This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Read More »
-
TSB #090604026Q
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #N192219930 01
N192219930-01 - Customer Satisfaction Program (revised warranty information). Certain 2018-2019 model year Chevrolet Camaro vehicles, equipped with competition-oriented tires (RPO R6O/A1Z/ZL1), may have a section missing in the ... Read More »
-
TSB #PIC6254D
This Preliminary Information communicates additional information to the dealerships when dealing with questions on a vinyl hood wrap regarding care, cleaning and replacement. Read More »
-
TSB #PIP5632A
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #PIC6293C
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #16NA119
This warranty administration bulletin provide policy information to cover GM's policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada. Read More »
-
TSB #PIP5226C
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Read More »
-
TSB #080089014E
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Read More »
-
TSB #PIC6360
This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Read More »
-
TSB #030729004L
This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions. Read More »
-
TSB #1008110001H
This informational bulletin provides information on proper use of floor mats. Read More »
-
TSB #060089029O
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles. Read More »
-
TSB #1008110001G
This informational bulletin provides information on proper use of floor mats. Read More »
-
TSB #16NA111
This informational bulletin provides diagnostic/inspection information for the air box and air filter seal to correct a MIL and DTCs P0420 and P0430 setting. Read More »
-
TSB #100845001F
This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish". Read More »
-
TSB #090089002Q
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »
-
TSB #PIP4902L
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #060605001H
This informational bulletin explains the normal characteristics of exhaust noise during active fuel management when in Three or Four Cylinder Mode. Read More »
-
TSB #150601002H
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on. Read More »
-
TSB #120089002C
This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer. Read More »
-
TSB #17NA073
This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Read More »
-
TSB #18NA224
This technical bulletin provides a procedure to replace the HUD if found the cause of the Head-Up Display Inoperative or MIL Illuminated concern. Read More »
-
TSB #090089016F
This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014. Read More »
-
TSB #090089002P
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #17NA298
This technical bulletin provides repair information to correct a customer concern of the headliner sagging. Read More »
-
TSB #060089026O
This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND). Read More »
-
TSB #080089014C
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Read More »
-
TSB #17NA021
This technical bulletin provides a procedure for replacing the oil pump, power brake booster and power brake booster vacuum hose to eliminate a hard brake pedal and/or air type noise heard upon brake apply due to oil in the brake booster. Read More »
-
TSB #PIC6293A
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #18NA099
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim. Read More »
-
TSB #PIP5601
This Preliminary information communicates Read More »
-
TSB #18258
18258 - Service Update. These vehicles were built without anti-abrasion wrap on the engine wire harness designed to prevent potential wear-through of the wire harness insulation over extended periods of time. Read More »
-
TSB #PIT4945G
This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Read More »
-
TSB #PIP5545A
This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair. Read More »
-
TSB #PIP4902K
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #PIC6310A
This Preliminary information communicates that a customer may bring a vehicle in with a complaint of the Heads Up Display (HUD) frozen or inoperative. Read More »
-
TSB #PIC6254C
This Preliminary Information communicates additional information to the dealerships when dealing with questions on a vinylhood wrap regarding care, cleaning and replacement. Read More »
-
TSB #PIC5902B
This Preliminary Information communication provides information to the technician about vehicles that have rear license plate mounting holes will not line up with the large rectangular holes in the rear fascia of the vehicle. Read More »
-
TSB #PIC6095C
This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. Read More »
-
TSB #PIT5411M
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, and displays are placed on restriction through the General Motors Technical ... Read More »
-
TSB #PIT5399A
This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Read More »
-
TSB #PIP5498H
This Preliminary information communicates A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. Read More »
-
TSB #150603002M
This bulletin provides information on approved warranty part numbers for original equipment batteries. Read More »
-
TSB #150603002L
This informational bulletin provides information on approved warranty part numbers for original equipment batteries Read More »
-
TSB #18NA099
This informational bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim. Read More »
-
TSB #130089010B
This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance Claim (PAC) within the Courtesy Transportation Assistance Program. Read More »
-
TSB #110849001W
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off. Read More »
-
TSB #18NA090
This technical bulletin provides repair information to correct a customer concern of a buzz or rattle noise heard from the passenger side dash area. Read More »
-
TSB #17NA369
This technical bulletin provides a procedure to program the RDCCM if the DTC C0407 is set. Read More »
-
TSB #150603002K
This informational bulletin provides information on approved warranty part numbers for original equipment batteries Read More »
-
TSB #050851001I
This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film. Read More »
-
TSB #PIP5540
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. Read More »
-
TSB #17NA074
This informational bulletin provides information and Tips for Customers Having Difficulty Launching Android Auto or Apple CarPlay. Read More »
-
TSB #040089015R
This warranty administration bulletin provide policy information on required operating procedures. Read More »
-
TSB #070089037L
This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs. Read More »
-
TSB #120089007A
This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels. Read More »
-
TSB #070089036I
This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures. Read More »
-
TSB #16NA239
This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle. Read More »
-
TSB #010601011J
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Read More »
-
TSB #16NA356
This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that ... Read More »
-
TSB #17NA142
This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility. Read More »
-
TSB #040730013D
This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use. Read More »
-
TSB #16NA158
This bulletin describes the Dealer special tool loan program process. Read More »
-
TSB #17NA369
This technical bulletin provides a procedure to program the RDCCM if the DTC C0407 is set. Read More »
-
TSB #17NA346
This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs. Read More »
-
TSB #17407
Certain 2018 model year Chevrolet Camaro vehicles, ordered with either the accessory spoiler design 1 (RPO 5V5) or design 2 (RPO 5ZU), may have been assembled with the stanchion spoiler and decklid. Read More »
-
TSB #PIE0436
This engineering information is requesting information from the field on vehicles that have the condition of Speaker Rattle, Speaker Crackle, Poor Sound Quality, Speaker Pop, or Speaker Distortion. Read More »
-
TSB #150089005A
This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only). Read More »
-
TSB #070849020M
This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »
-
TSB #PIP5395C
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. Read More »
-
TSB #PIC5650C
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #150089004B
This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage. Read More »
-
TSB #PIT5353B
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »
-
TSB #150603002H
This informational bulletin provides information on approved warranty part numbers for original equipment batteries Read More »
-
TSB #17-NA-259
Body Creak Noise from Rear Seat Area Condition Some customers may comment on a creak or "itch" type noise from the rear seat area. Read More »
-
TSB #17-NA-261
Engine Overheat When Driving Aggressively with Accessory Grille and Outboard Cooler Installed Condition - Some customers may comment on the vehicle overheating when driving aggressively with accessory grille installed in addition to ... Read More »
-
TSB #17-NA-331
Rear View Camera Guidelines Not Present at Times Condition Some customers may report that the Rear View Camera (RVC) guidelines are temporarily not available at times but the RVC will remain on during the concern. Read More »
-
TSB #150089005A
Essential Tools that Include Consumable Parts (U.S. Only) Read More »
-
TSB #150603002H
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers Correct battery cold cranking amperage (CCA) ratings and type are critical for proper test results when using the EL-50313. Read More »
-
TSB #PIT5074K
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »
-
TSB #PIC6300A
This Preliminary Information document communicates direction to the dealership technicians to aid them in diagnosing noise concerns specific to the convertible. Read More »
-
TSB #17NA298
This technical bulletin provides repair information to correct a customer concern of the headliner sagging. Read More »
-
TSB #040601029I
This informational bulletin explains the importance of maintaining the vehicle. Read More »
-
TSB #000601012H
This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Read More »
-
TSB #PIT5389E
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Read More »
-
TSB #150603002G
This informational bulletin provides information on approved warranty part numbers for original equipment batteries Read More »
-
TSB #PIC6296A
This Preliminary Information communication provides information to the technician that when scanning a vehicle for Diagnostic Trouble Codes, may find a temporary loss of Human Machine Interface communication with Global Diagnostic System 2. Read More »
-
TSB #99-08-51-001D
Thins informational bulletin provides information on Paint-less Dent Repair Process. Read More »
-
TSB #04-00-89-015Q
This warranty administration bulletin provide policy information on required operating procedures. Read More »
-
TSB #08-08-44-029H
This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only. Read More »
-
TSB #17-NA-170
This informational bulletin explains the Road Force balancers and what they can do for customer concerns. Read More »
-
TSB #05-00-89-029D
This informational bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations. Read More »
-
TSB #16-NA-383
This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up. Read More »
-
TSB #03-00-89-006N
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores. Read More »
-
TSB #04-00-89-015O
This warranty administration bulletin provide policy information on required operating procedures. Read More »
-
TSB #12-00-89-003B
This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only). Read More »
-
TSB #21NA068
This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with ... Read More »
-
TSB #100089005I
This warranty administration bulletin explains to the technician that when using wiring repair labor operations, additional information may be needed when submitting Global Warranty transactions when doing wiring repairs. Read More »
-
TSB #PIT3099S
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »
-
TSB #PIP5663
This Preliminary information communicates AFM / DFM usage Information. providing additional information on the AFM and DFM systems Read More »
-
TSB #PIC6065C
This Preliminary Information communication provides information to the technician about vehicles that do not recognize the SD card when it is used in the Performance Data Recorder (PDR) system. Read More »
-
TSB #PIC6364A
This Preliminary Information communicates information on relearning the power windows if they become inoperative after the vehicle's battery becomes discharged. Read More »
-
TSB #PIC6360
This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Read More »
-
TSB #070849020P
This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »
-
TSB #PIP4902M
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #PIP5632
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #030603004X
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »
-
TSB #PIC6073E
This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport ... Read More »
-
TSB #PIC6095C
This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. Read More »
-
TSB #PIC5953D
This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Read More »
-
TSB #18NA141
This informational bulletin provides information on Audio Volume Stuck High or Low with No DTCs and that this is a normal characteristic. Read More »
-
TSB #PIE0436A
This engineering information is requesting information from the field on vehicles that have the condition of Speaker Rattle, Speaker Crackle, Poor Sound Quality, Speaker Pop, or Speaker Distortion. Read More »
-
TSB #PIT5354B
This Preliminary Information communication advises the technician how to determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4). Read More »
-
TSB #PIC5839D
This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Read More »
-
TSB #17NA386
This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis. Read More »
-
TSB #16NA239
This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle. Read More »
-
TSB #17NA344
This informational bulletin provides information for the technician when looking up the P/N for the 3.5 mm audio jack for the USB, to make sure and enter the VIN# to ensure the correct part is being ordered. Read More »
-
TSB #PIE0436
This engineering information is requesting information from the field on vehicles that have the condition of Speaker Rattle, Speaker Crackle, Poor Sound Quality, Speaker Pop, or Speaker Distortion. Read More »
-
TSB #PIT5389E
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Read More »
-
TSB #13-08-116-001C
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »
-
TSB #PIC6296A
This Preliminary Information communication provides information to the technician that when scanning a vehicle for Diagnostic Trouble Codes, may find a temporary loss of Human Machine Interface communication with Global Diagnostic System 2. Read More »
-
TSB #PIC6302
The PI was created to advise of an engineering investigation for a concern of unable to connect toOnStar Virtual Advisor when selecting "New Destination" in the OnStar menu. Read More »
-
TSB #PIC5932B
This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Read More »
-
TSB #PIT5353C
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »
-
TSB #PIC6095C
This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. Read More »
-
TSB #18NA134
This technical bulletin provides a procedure to test the radios receiver if certain XM channels cut out (mutes) depending on location of the vehicle. Read More »
-
TSB #18NA138
This technical bulletin provides a procedure to replace the HMI module to correct a condition of Radio Control (ICS) Display Does Not Remain Off at Times after it Has Been Turned Off in the Radio Settings Menu due to a software concern. Read More »
-
TSB #PIT5411L
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, and displays are placed on restriction through the General Motors Technical ... Read More »
-
TSB #PIC6315C
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Read More »
-
TSB #PIT5411K
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, and displays are placed on restriction through the General Motors Technical ... Read More »
-
TSB #17NA337
This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu. Read More »
-
TSB #PIT5411J
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »
-
TSB #16NA356
This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that ... Read More »
-
TSB #PI1149A
This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ECU and reprograming the HMI software update, if the wiring or ... Read More »
-
TSB #PIC6315A
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Read More »
-
TSB #PIC6315
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Read More »
-
TSB #17NA337
This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu. Read More »
-
TSB #PIT5353B
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. Read More »
-
TSB #PIT5411H
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General ... Read More »
-
TSB #PIT6122
This Preliminary information communicates to dealers of a known issue with failed map update Read More »
-
TSB #PIP5632E
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #PIP5628E
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D Read More »
-
TSB #19NA266
This technical bulletin provides a procedure to replace the center support bearing to correct a condition of a flutter noise emitting from the center of the vehicle. Read More »
-
TSB #PIP5212A
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Read More »
-
TSB #PIP5943
This Preliminary Information communication advises the technician on diagnostic aids to help with the diagnosis and repair of 8 Speed Transmissions Read More »
-
TSB #PIC5453D
This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. Read More »
-
TSB #PIP5597
This Preliminary information communicates to the technician where to find the engine identification tag and what information on that tag to use during programming of someengine control modules. Read More »
-
TSB #17407 (Bulletin
17407-Customer Satisfaction. Certain vehicles, ordered with either the accessory spoiler design 1 (RPO 5V5) or design 2 (RPO 5ZU), may have been assembled with the stanchion spoiler and decklid. Read More »
-
TSB #17-NA-213
This informational bulletin provides information for the service parts identification (SPID) label replacement. Read More »
-
TSB #20-NA-132
This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. Read More »
-
TSB #23-NA-103
This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC). Read More »
-
TSB #24-NA-040
This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should never be sent by air transportation to the WPC. Read More »
-
TSB #18-NA-099
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Read More »
-
TSB #PIP5601B
This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Read More »
-
TSB #23-NA-219
This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories. Read More »
-
TSB #05-00-89-029F
This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations. Read More »
-
TSB #99-00-89-019Y
This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program. Read More »
-
TSB #02-00-89-002W
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only). Read More »
-
TSB #10-00-89-006J
This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). Read More »
-
TSB #23-NA-154
This bulletin provides information on Warranty Administration a?? Required Operating Procedures - 8 Points (U.S. Only). Read More »
-
TSB #18-NA-306
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »
-
TSB #PIP5358C
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Read More »
-
TSB #PIP4902R
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #23-NA-103
This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC). Read More »
-
TSB #02-00-89-002V
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only). Read More »
-
TSB #04-00-89-015Z
This bulletin provides information on Warranty Administration a?? Required Operating Procedures - 8 Points (U.S. Only). Read More »
-
TSB #11-00-89-005V
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »
-
TSB #17-NA-073
This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Read More »
-
TSB #18-NA-146
This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only). Read More »
-
TSB #18-NA-263
This warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations (U.S. Only). Read More »
-
TSB #00-00-90-002M
This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks. Read More »
-
TSB # 02-00-89-002U
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only). Read More »
-
TSB #09-00-89-008F
This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process. Read More »
-
TSB #PIP5632G
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #PIP4902Q
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #10-00-89-006I
This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). Read More »
-
TSB #22-NA-195
This service bulletin provides information on Handling Requests for Modifications to Permanently Import/Export Vehicles Between the U.S. and Canada. Read More »
-
TSB #01-00-89-010Q
This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern. Read More »
-
TSB #11-00-89-005U
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »
-
TSB #18-NA-306
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »
-
TSB #11-00-89-005T
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »
-
TSB #04-00-89-015X
This bulletin provides information on Warranty Administration a?? Required Operating Procedures - 8 Points (U.S. Only). Read More »
-
TSB #18-NA-306
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Read More »
-
TSB #22-NA-070
This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements. Read More »
-
TSB #22-NA-106
This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires. Read More »
-
TSB #18-NA-099
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Read More »
-
TSB #22NA042
Information on Camaro ZL1 10-Speed MGL Automatic Transmission Fluid Level Setting for the Track. Read More »
-
TSB #22NA018
This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only). Read More »
-
TSB #080089014G
This service bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Read More »
-
TSB #990089019W
This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information. Read More »
-
TSB #20NA038
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence. Read More »
-
TSB #PIP5730A
This Preliminary information communicates additional diagnostic information for DTC's P0016 and P0018. Read More »
-
TSB #040089015V
This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only). Read More »
-
TSB #18NA263
This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only). Read More »
-
TSB #PIT5074N
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »
-
TSB #110089005P
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »
-
TSB #18NA099
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Read More »
-
TSB #PIC5453D
This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. Read More »
-
TSB #150089002B
This bulletin provides information to dealers regarding transportation damage repair claim submission requirements. Read More »
-
TSB #PIC5453C
This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. Read More »
-
TSB #PIP5684A
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual. Read More »
-
TSB #000310003Z
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Read More »
-
TSB #PIC5650G
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Read More »
-
TSB #060089029P
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles. Read More »
-
TSB #070089037O
This warranty administration bulletin provides policy information for courtesy transportation and roadside assistance programs. Read More »
-
TSB #060089026P
This warranty administration bulletin provides information on Warranty Administration ? Customer Concern Not Duplicated (CCND) Labor Operation Numbers. Read More »
-
TSB #990089019S
This warranty administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information. Read More »
-
TSB #040089015U
This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only). Read More »
-
TSB #000310003Y
This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty. Read More »
-
TSB #16NA119
This warranty administration bulletin provide policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada. Read More »
-
TSB #150089005C
This Warranty Administration bulletin provides information on Essential Tools that include Consumable Parts (U.S. Only). Read More »
-
TSB #18NA306
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only). Read More »
-
TSB #080089014F
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Read More »
-
TSB #19NA256
This technical bulletin provides a procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine. Read More »
-
TSB #100089006G
This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only). Read More »
-
TSB #100089009C
This informational bulletin provides information on key code security and information on GM key code look up applications. Read More »
-
TSB #18NA306
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only). Read More »
-
TSB #010089010N
This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS). Read More »
-
TSB #19NA142
This technical bulletin provides information for new transmission oil to use, a procedure for exchanging the old fluid and adding the new fluid to a service transmission. Read More »
-
TSB #19NA157
This informational bulletin provides information for dealers/technicians on brake fluid leak at the caliper, cracking, reduced brake performance, rub or grind noise, caliper paint appearance. Read More »
-
TSB #060847001O
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module. Read More »
-
TSB #N192219930
N192219930 - Customer Satisfaction Program. Certain vehicles, equipped with competition-oriented tires (RPO R6O/AZ1/ZL1), may have a section missing in the High-Performance Owner's Manual Supplement explaining warnings about certain ... Read More »
-
TSB #110089005N
This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm. Read More »
-
TSB #030089006Q
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores. Read More »
-
TSB #060089029O
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles. Read More »
-
TSB #040089053G
This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports. Read More »
-
TSB #070849020P
This informational bulletin provides information for the IPC odometer programming method quick reference guide. Read More »
-
TSB #PIE0494A
This engineering information PI ends the need for information from the field on a oil leak from the oil pan. Read More »
-
TSB #PIP5526A
This Preliminary Information communication advises the technician that the Product Quality Center part restriction has ended for the 8L45 and 8L90 park actuator rod. Read More »
-
TSB #PIE0495A
This engineering information PI ends the need for information from the field on a oil leak from the oil pan. Read More »
-
TSB #090089002Q
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »
-
TSB #110849001Z
This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF. Read More »
-
TSB #PIT4945H
This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Read More »
-
TSB #010089010M
This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS). Read More »
-
TSB #080089014D
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Read More »
-
TSB #040089015T
This warranty administration bulletin provides policy information on required operating procedures. Read More »
-
TSB #17NA066
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test. Read More »
-
TSB #18NA372
This technical bulletin provides a procedure for rotor replacement for a squeal/squeak noise during light brake apply. Read More »
-
TSB #110089002C
This informational bulletin was created to inform that any accessories that are installed from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months). Read More »
-
TSB #18NA073
This Bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement. Read More »
-
TSB #030089006P
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores. Read More »
-
TSB #PIC4921E
This Preliminary Information communication provides information to the technician on a proper paint code for some hard to find color options. Read More »
-
TSB #110089005L
This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm. Read More »
-
TSB #PIP5552
This Preliminary information communicates a concern of a MIL on with P0459 or P0443 setting and engineering investigating this condition. Read More »
-
TSB #030603004W
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements. Read More »
-
TSB #18NA027
This informational bulletin provides information retaining to the fact that Service Manuals will now be available on USB. Read More »
-
TSB #040089015R
This warranty administration bulletin provide policy information on required operating procedures. Read More »
-
TSB #070089037L
This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs. Read More »
-
TSB #070089036I
This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures. Read More »
-
TSB #PIP5534
This Preliminary information communicates additional diagnostics to assist the dealer technician with diagnosing and repairing trouble code P2097. Read More »
-
TSB #PIP5526
This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the 8L45 and 8L90 park actuator rod. Read More »
-
TSB #PIP5477D
This Preliminary information communicates to the dealer technician that the 10R90 and 10L80 transmissions havebeen place on a part exchange. Dealers are to contact theProduct Quality Center before replacing the transmission assembly. Read More »
-
TSB #PIC5589B
This Preliminary Information communicates how to correctly care for the decals that are available on these vehicles. Read More »
-
TSB #070849020M
IPC Odometer Programming Method Quick Reference Guide Read More »
-
TSB #PIT5074K
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. Read More »
-
TSB #PIT3099Q
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Read More »
-
TSB #17-NA-170
This informational bulletin explains the Road Force balancers and what they can do for customer concerns. Read More »
-
TSB #17-NA-251
This New Model Feature Bulletin provides General Information and other Topics to help the Service and Sales Personnel become familiar with the features specific to the 2018 Chevrolet Camaro ZL1 and ZL1 1LE. Read More »
-
TSB #04-00-89-015P
This warranty administration bulletin provide policy information on required operating procedures. Read More »
-
TSB #PIP5402A
This Preliminary Information communication provides the technician with the diagnosis and repair steps for a vehicle with a check engine light on with Diagnostic Trouble Code P015B or a reduced engine power message with Diagnostic Trouble ... Read More »
-
TSB #17-NA-073
This warranty administration bulletin provides policy information with the field action courtesy transportation policy. Read More »
-
TSB #06-08-47-001M
This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules. Read More »
-
TSB #PIC6293F
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #21NA147
This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?. Read More »
-
TSB #010842001N
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Read More »
-
TSB #080730035E
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Read More »
-
TSB #110089002E
This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. Read More »
-
TSB #1008110001I
This informational bulletin provides information on proper use of floor mats. Read More »
-
TSB #21NA026
This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen. Read More »
-
TSB #150601002K
This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Read More »
-
TSB #090604026S
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Read More »
-
TSB #PIC6397B
This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off. Read More »
-
TSB #PIC6208E
This Preliminary information communicates that when a customer or technician attempts to add a new transmitter to a vehicle following the adding transmitters without Service Programming System procedure the procedure will not complete and ... Read More »
-
TSB #000310002L
This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels. Read More »
-
TSB #20NA213
This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48. Read More »
-
TSB #18NA291
This technical bulletin provides a procedure to replace the Schrader valve port with an open fill port to aid in filling the supercharger cooling system and to correct the engine performance. Read More »
-
TSB #17NA271
This bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customers concern of wheel clicking. Read More »
-
TSB #16NA334
This technical bulletin provides a procedure to reposition a front corner of the folding top front weatherstrip to correct a condition of a water leak at the windshield header/A-pillar area. Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #18NA276
This technical bulletin provides repair information to correct a customer concern of seeing a paint wear mark or chip at the corner of a rocker panel molding from door over-slam hem seal contact. Read More »
-
TSB #17NA261
This service bulletin provides information that you cannot have an accessory grille installed at the same time as the aux cooler because this may cause the vehicle to overheat due to the grille not allowing air to pass to cool the engine. Read More »
-
TSB #16NA383
This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels ... Read More »
-
TSB #060089029R
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability. Read More »
-
TSB #PI0281H
This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers. Read More »
-
TSB #060089029Q
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles. Read More »
-
TSB #19NA104
This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area. Read More »
-
TSB #040601029J
This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules. Read More »
-
TSB #150089005C
This Warranty Administration bulletin provides information on Essential Tools that include Consumable Parts (U.S. Only). Read More »
-
TSB #17NA087
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Read More »
-
TSB #18NA026
This technical bulletin provides a procedure to install an oil cooler line fitting seal, including applying medium strength threadlocker (blue) to the retaining bolt to stop transmission fluid leaking from the transmission oil cooler line ... Read More »
-
TSB #16NA383
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier ... Read More »
-
TSB #100089009D
This informational bulletin provides information on key code security rules and information on GM keycode look-up applications. Read More »
-
TSB #010842001M
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines. Read More »
-
TSB #080310006G
This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel ... Read More »
-
TSB #100845001G
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. Read More »
-
TSB #1308116001E
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Read More »
-
TSB #000601012J
This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Read More »
-
TSB #060089029O
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles. Read More »
-
TSB #1008110001G
This informational bulletin provides information on proper use of floor mats. Read More »
-
TSB #100845001F
This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish". Read More »
-
TSB #PIE0495A
This engineering information PI ends the need for information from the field on a oil leak from the oil pan. Read More »
-
TSB #19NA052
This technical bulletin provides a procedure to replace the starter solenoid cable due to circuit 1 shorted to ground at the starter heat shield. Read More »
-
TSB #090089002Q
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Read More »
-
TSB #050604022P
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Read More »
-
TSB #150601002H
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on. Read More »
-
TSB #17NA216
This technical bulletin provides repair information to correct a customer concern of the convertible top back glass separating from top cover material. Read More »
-
TSB #18NA345
This informational bulletin provides information for dealers/technicians on the availability of the steering wheel spoke lower cover, as a service part. Read More »
-
TSB #17NA021
This technical bulletin provides a procedure for replacing the oil pump, power brake booster and power brake booster vacuum hose to eliminate a hard brake pedal and/or air type noise heard upon brake apply due to oil in the brake booster. Read More »
-
TSB #060850009J
This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices. Read More »
-
TSB #18258
18258 - Service Update. These vehicles were built without anti-abrasion wrap on the engine wire harness designed to prevent potential wear-through of the wire harness insulation over extended periods of time. Read More »
-
TSB #PIT4945G
This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Read More »
-
TSB #PIP4902K
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Read More »
-
TSB #PIC6254C
This Preliminary Information communicates additional information to the dealerships when dealing with questions on a vinylhood wrap regarding care, cleaning and replacement. Read More »
-
TSB #PIC5953D
This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Read More »
-
TSB #000089027J
This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles. Read More »
-
TSB #17407
Certain 2018 model year Chevrolet Camaro vehicles, ordered with either the accessory spoiler design 1 (RPO 5V5) or design 2 (RPO 5ZU), may have been assembled with the stanchion spoiler and decklid. Read More »
-
TSB #17NA261
This informational bulletin provides information that you cannot have an accessory grille installed at the same time as the aux cooler because this may cause the vehicle to overheat due to the grille not allowing air to pass to cool the ... Read More »
-
TSB #17-NA-259
Body Creak Noise from Rear Seat Area Condition Some customers may comment on a creak or "itch" type noise from the rear seat area. Read More »
-
TSB #17-NA-271
Clicking Noise from Front Wheels While Turning at Slow Speeds Condition Some customers may comment on a clicking noise emanating from the front wheels location. Read More »
-
TSB #17-NA-331
Rear View Camera Guidelines Not Present at Times Condition Some customers may report that the Rear View Camera (RVC) guidelines are temporarily not available at times but the RVC will remain on during the concern. Read More »
-
TSB #150089005A
Essential Tools that Include Consumable Parts (U.S. Only) Read More »
-
TSB #150603002H
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers Correct battery cold cranking amperage (CCA) ratings and type are critical for proper test results when using the EL-50313. Read More »
-
TSB #17NA310
This informational bulletin provides Information on ZL1 1LE High Wing Rear Spoiler Installed on non ZL1 1LE Models. Read More »
-
TSB #PIC6300A
This Preliminary Information document communicates direction to the dealership technicians to aid them in diagnosing noise concerns specific to the convertible. Read More »
-
TSB #PIP5402B
This Preliminary Information communication provides the technician with the diagnosis and repair steps for a vehicle with a check engine light on with Diagnostic Trouble Code P015B or a reduced engine power message with Diagnostic Trouble ... Read More »
-
TSB #PIT5389E
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Read More »
-
TSB #030091001H
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns. Read More »
-
TSB #17NA201
This technical bulletin provides a procedure to eliminate a flutter noise and excessive windshield condensation due to new software now available and the removal of the foam pads on the HVAC defrost door. Read More »
-
TSB #PIT5099D
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »
-
TSB #PIT5099C
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Read More »
-
TSB #17-NA-073
This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Read More »
-
TSB #PIC6293H
The purpose of this Preliminary Information is to provide dealership technicians some tips on installation of this kit, as well as some common areas to check if the system is inoperative after installation. Read More »
-
TSB #PIT5962A
This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses. Read More »
-
TSB #16-NA-369
This service bulletin provides information on what parts need to be installed during PDI and what parts are to be installed by the customer. Read More »
-
TSB #11-00-89-005W
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »
-
TSB #11-00-89-005V
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Read More »
-
TSB #PI0754F
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Read More »
-
TSB #PIC5453D
This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. Read More »
-
TSB #PIT5698C
This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus. Read More »
-
TSB #01-00-89-010O
This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern. Read More »
-
TSB #16NA222
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Read More »
-
TSB #21NA245
This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Displayed in DIC. Read More »
-
TSB #21NA108
This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil. Read More »