Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING

    • TSB #16NA109

      NHTSA ID #10165079

      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.

    BRAKES (PWS)

    • TSB #PIC5704F

      NHTSA ID #10162107

      This Preliminary Information communication provides information to the technician about vehicles that had the Brake Pressure Modulator Valve now Diagnostic Trouble Code C0131 is set current. Technician should remove Brake Pressure Modulator

    SERVICE BRAKES, HYDRAULIC

    • TSB #080310006G

      NHTSA ID #10169356

      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 B

    ENGINE (PWS)

    • TSB #PIP4670F

      NHTSA ID #10160633

      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. The Global Architecture electrical s

    • TSB #19NA044

      NHTSA ID #10158838

      This informational bulletin provides information on a normal engine operating condition for faster emission warm up time.

    ENGINE AND ENGINE COOLING

    • TSB #010601011K

      NHTSA ID #10168205

      This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

    • TSB #000601026M

      NHTSA ID #10165121

      This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

    • TSB #070601016F

      NHTSA ID #10165122

      This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

    • TSB #PIP5657A

      NHTSA ID #10162140

      This Preliminary information communicates the possibility of a misfire occuring due to a broken center insulator on the spark plug.

    • TSB #PIP5657

      NHTSA ID #10162120

      This Preliminary information communicates the possibility of a misfire occuring due to a broken center insulator on the spark plug.

    • TSB #PIP5598A

      NHTSA ID #10154579

      This Preliminary information communicates the possibility of a crank no start or extended crank condition due to exhaust cam reluctor being out of position. 

    • TSB #PIP5519A

      NHTSA ID #10141354

      This Preliminary information communicates the possibility of the timing chain tesnioner gasket being improperly installed or mis-positioned after major engine repairs causing a low engine oil pressure and dtc p06DE.

    ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

    • TSB #19NA104

      NHTSA ID #10163237

      This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #16NA383

      NHTSA ID #10161932

      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.

    FUEL SYSTEM, GASOLINE

    • TSB #050604022Q

      NHTSA ID #10163261

      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.

    • TSB #050604022P

      NHTSA ID #10158858

      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.

    FUEL SYSTEM, DIESEL

    • TSB #050604022Q

      NHTSA ID #10163261

      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.

    • TSB #050604022P

      NHTSA ID #10158858

      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.

    POWER TRAIN

    • TSB #PIP5312B

      NHTSA ID #10168985

      This Preliminary Information communication provides information to the technician about the operation or performance of the CVT7 transmission. When the transmission is at operating temperature torque converter lockup can occur as low as 8 m

    • TSB #PIP5548A

      NHTSA ID #10168957

      This Preliminary information communicates to the dealer technician diagnostic tips on inspection of the magnets inside the transmission fluid pan of the CVT7 transmission to aid in determining if the transmission needs to be replaced or not

    • TSB #990420002K

      NHTSA ID #10168212

      This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.

    • TSB #16NA338

      NHTSA ID #10168175

      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 retentio

    • TSB #16NA338

      NHTSA ID #10163215

      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 retentio

    • TSB #080730035D

      NHTSA ID #10161968

      This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

    • TSB #19NA053

      NHTSA ID #10158846

      This technical bulletin provides a procedure to replace the trans fluid pressure switch to correct Transmission Operation Concerns or Lack of Performance, MIL Illuminated.

    • TSB #16NA338

      NHTSA ID #10154638

      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 retentio

    • TSB #PIP5494A

      NHTSA ID #10154293

      This Preliminary Information communication provides information to the technician about the operation or performance of the CVT7 transmission. This information also provides diagnostic tips using GDS2 software for the CVT7 transmission.

    • TSB #PIP5521A

      NHTSA ID #10154288

      This Preliminary information communicates to the dealer technician if they find P0871 or P2714 is set in the TCM to clear the codes and retest. If the codes do not reset dealer is to release the vehicle to the customer. If the codes reset t

    • TSB #PIP5283A

      NHTSA ID #10154615

      This Preliminary Information communication provides information to the technician about the transmission connector pin location and layout for CVT7 transmission. Information on performing a pin drag test on the harness end of the transmiss

    • TSB #17NA066

      NHTSA ID #10154975

      This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #030729004L

      NHTSA ID #10160133

      This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions.

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #080730026F

      NHTSA ID #10165123

      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. This is a slight movement that is

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #PIP5521B

      NHTSA ID #10156944

      This Preliminary information communicates to the dealer technician if they find P0871 or P2714 is set in the TCM to refer to bulletin 19-NA-053 for updated information regarding codes P0871 or P2714 set in the TCM.  

    ELECTRICAL SYSTEM

    • TSB #PIP4670H

      NHTSA ID #10165904

      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. The Global Architecture electrical s

    • TSB #PIT5630C

      NHTSA ID #10165885

      This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of over the air software update to resolve the concern. 

    • TSB #PI0592E

      NHTSA ID #10165127

      This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes E4398, E4399, E4403, M4404, M4413, E4414, E4423, E4491 or E6961).

    • TSB #100845001G

      NHTSA ID #10163268

      This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

    • TSB #PIP4670G

      NHTSA ID #10162124

      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. The Global Architecture electrical s

    • TSB #060847001O

      NHTSA ID #10163263

      This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

    • TSB #PIP4670F

      NHTSA ID #10160633

      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. The Global Architecture electrical s

    • TSB #030846004V

      NHTSA ID #10158856

      This informational bulletin provides information on OnStarŽ 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 understand

    • TSB #100845001F

      NHTSA ID #10158863

      This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

    • TSB #090089002Q

      NHTSA ID #10158862

      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.

    • TSB #PIT5630B

      NHTSA ID #10154269

      This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve while  engineering completes further investigation. 

    • TSB #060847001N

      NHTSA ID #10155011

      This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

    • TSB #PIT5630A

      NHTSA ID #10149061

      This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve while  engineering completes further investigation. 

    • TSB #PIT5630

      NHTSA ID #10145467

      This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve and of engineering investigation.

    ELECTRICAL SYSTEM:BATTERY

    • TSB #030603004Y

      NHTSA ID #10160132

      This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

    • TSB #110849001Z

      NHTSA ID #10158865

      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.

    • TSB #110849001Y

      NHTSA ID #10155072

      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.

    ELECTRICAL SYSTEM:WIRING

    • TSB #100089005H

      NHTSA ID #10154629

      This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.

    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #030846004V

      NHTSA ID #10158856

      This informational bulletin provides information on OnStarŽ 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 understand

    • TSB #070849020P

      NHTSA ID #10158861

      This informational bulletin provides information for the IPC odometer programming method quick reference guide.

    EXTERIOR LIGHTING

    • TSB #010842001L

      NHTSA ID #10155009

      This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

    AIR BAGS

    • TSB #080310006G

      NHTSA ID #10169356

      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 B

    STRUCTURE

    • TSB #18NA279

      NHTSA ID #10161880

      This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.

    STRUCTURE:BODY:DOOR

    • TSB #18NA279

      NHTSA ID #10161880

      This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.

    LATCHES/LOCKS/LINKAGES

    • TSB #18NA279

      NHTSA ID #10161880

      This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.

    TIRES

    • TSB #000310006N

      NHTSA ID #10161906

      This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).

    • TSB #010310003R

      NHTSA ID #10155068

      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 Cover

    • TSB #000310003X

      NHTSA ID #10155008

      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.

    WHEELS

    • TSB #080310006G

      NHTSA ID #10169356

      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 B

    • TSB #17NA170

      NHTSA ID #10155051

      This informational bulletin explains the wheel Road Force balancers and what they can do for customer concerns.

    SEATS

    • TSB #080310006G

      NHTSA ID #10169356

      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 B

    • TSB #060850009J

      NHTSA ID #10155012

      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.

    LANE DEPARTURE

    • TSB #080310006G

      NHTSA ID #10169356

      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 B

    EQUIPMENT

    • TSB #PI0592F

      NHTSA ID #10170498

      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).

    • TSB #17NA073

      NHTSA ID #10166638

      This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

    • TSB #18NA146

      NHTSA ID #10165087

      This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).

    • TSB #130089008B

      NHTSA ID #10165126

      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.

    • TSB #990089019R

      NHTSA ID #10163900

      This informational bulletin provides process information for the (GWM) and (WPC) parts return program.

    • TSB #1308116001E

      NHTSA ID #10163272

      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.

    • TSB #16NA222

      NHTSA ID #10163193

      This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

    • TSB #000601012J

      NHTSA ID #10163260

      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.

    • TSB #16NA119

      NHTSA ID #10161929

      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.

    • TSB #080089014E

      NHTSA ID #10161907

      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).

    • TSB #030729004L

      NHTSA ID #10160133

      This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions.

    • TSB #1008110001H

      NHTSA ID #10160135

      This informational bulletin provides information on proper use of floor mats.

    • TSB #060089029O

      NHTSA ID #10158859

      This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

    • TSB #1008110001G

      NHTSA ID #10158867

      This informational bulletin provides information on proper use of floor mats.

    • TSB #100845001F

      NHTSA ID #10158863

      This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

    • TSB #19NA053

      NHTSA ID #10158846

      This technical bulletin provides a procedure to replace the trans fluid pressure switch to correct Transmission Operation Concerns or Lack of Performance, MIL Illuminated.

    • TSB #090089002Q

      NHTSA ID #10158862

      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.

    • TSB #120089002C

      NHTSA ID #10155073

      This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.

    • TSB #17NA073

      NHTSA ID #10154641

      This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

    • TSB #090089016F

      NHTSA ID #10155071

      This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.

    • TSB #090089002P

      NHTSA ID #10155070

      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.

    • TSB #18NA335

      NHTSA ID #10155032

      This informational bulletin provides to the technician the correct parts and the labor operation number in conjunction with the repair.

    • TSB #060089026O

      NHTSA ID #10155010

      This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).

    • TSB #080089014C

      NHTSA ID #10155014

      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).

    • TSB #18NA099

      NHTSA ID #10155101

      This bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.

    • TSB #PIT5630A

      NHTSA ID #10149061

      This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve while  engineering completes further investigation. 

    • TSB #PIP5519A

      NHTSA ID #10141354

      This Preliminary information communicates the possibility of the timing chain tesnioner gasket being improperly installed or mis-positioned after major engine repairs causing a low engine oil pressure and dtc p06DE.

    EQUIPMENT:ELECTRICAL

    • TSB #18NA279

      NHTSA ID #10168186

      This informational bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking.

    • TSB #070849020P

      NHTSA ID #10158861

      This informational bulletin provides information for the IPC odometer programming method quick reference guide.

    • TSB #030603004X

      NHTSA ID #10154626

      This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

    • TSB #PIT5630A

      NHTSA ID #10149061

      This Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of byte info to retrieve while  engineering completes further investigation. 

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #100089006G

      NHTSA ID #10168207

      This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only).

    • TSB #100089009C

      NHTSA ID #10168208

      This informational bulletin provides information on key code security and information on GM key code look up applications.

    • TSB #18NA306

      NHTSA ID #10168188

      This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).

    • TSB #010089010N

      NHTSA ID #10168204

      This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

    • TSB #060847001O

      NHTSA ID #10163263

      This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

    • TSB #110089005N

      NHTSA ID #10158864

      This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.

    • TSB #060089029O

      NHTSA ID #10158859

      This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

    • TSB #030089006Q

      NHTSA ID #10158855

      This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

    • TSB #030846004V

      NHTSA ID #10158856

      This informational bulletin provides information on OnStarŽ 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 understand

    • TSB #040089053G

      NHTSA ID #10158857

      This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports.

    • TSB #070849020P

      NHTSA ID #10158861

      This informational bulletin provides information for the IPC odometer programming method quick reference guide.

    • TSB #PIP5521B

      NHTSA ID #10156944

      This Preliminary information communicates to the dealer technician if they find P0871 or P2714 is set in the TCM to refer to bulletin 19-NA-053 for updated information regarding codes P0871 or P2714 set in the TCM.  

    • TSB #090089002Q

      NHTSA ID #10158862

      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.

    • TSB #110849001Z

      NHTSA ID #10158865

      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.

    • TSB #010089010M

      NHTSA ID #10154625

      This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

    • TSB #080089014D

      NHTSA ID #10154628

      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).

    • TSB #040089015T

      NHTSA ID #10154627

      This warranty administration bulletin provides policy information on required operating procedures.

    • TSB #17NA066

      NHTSA ID #10154975

      This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

    EQUIPMENT ADAPTIVE

    • TSB #100845001G

      NHTSA ID #10163268

      This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

    • TSB #1308116001E

      NHTSA ID #10163272

      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.

    • TSB #000601012J

      NHTSA ID #10163260

      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.

    • TSB #060089029O

      NHTSA ID #10158859

      This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

    • TSB #1008110001G

      NHTSA ID #10158867

      This informational bulletin provides information on proper use of floor mats.

    • TSB #100845001F

      NHTSA ID #10158863

      This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

    • TSB #19NA053

      NHTSA ID #10158846

      This technical bulletin provides a procedure to replace the trans fluid pressure switch to correct Transmission Operation Concerns or Lack of Performance, MIL Illuminated.

    • TSB #090089002Q

      NHTSA ID #10158862

      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.

    • TSB #050604022P

      NHTSA ID #10158858

      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.

    • TSB #060850009J

      NHTSA ID #10155012

      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.

    • TSB #PIP5519A

      NHTSA ID #10141354

      This Preliminary information communicates the possibility of the timing chain tesnioner gasket being improperly installed or mis-positioned after major engine repairs causing a low engine oil pressure and dtc p06DE.

    UNKNOWN OR OTHER

    • TSB #100089009D

      NHTSA ID #10169357

      This informational bulletin provides information on key code security rules and information on GM keycode look-up applications.

    • TSB #080089014F

      NHTSA ID #10169355

      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).

    • TSB #010842001M

      NHTSA ID #10169354

      This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.