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 #19NA120

      NHTSA ID #10164117

      • Date Announced: JULY 09 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the RHD steering wheel clock spring if found with a LHD clock spring installed.

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    • TSB #PIT5675A

      NHTSA ID #10160702

      • Date Announced: APRIL 30 2019
      • Additional Info: How to Fix

      Summary: This preliminary information is created to make the service technician aware of a condition where the ground for the steering module may not have a sufficient ground path. 

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    • TSB #PIT5675

      NHTSA ID #10160678

      • Date Announced: APRIL 18 2019
      • Additional Info: How to Fix

      Summary: This preliminary information is created to make the service technician aware of a condition where the ground for the steering module may not have a sufficient ground path. 

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    • TSB #18245

      NHTSA ID #10145168

      • Date Announced: AUGUST 02 2018
      • Additional Info: How to Fix

      Summary: 18245 - Service Update - A 250-millisecond power steering instability occurs as soon as APA (Advanced Park Assist) begins turning the steering wheel into a parking spot. If steering wheel shudder occurs, APA aborts the procedure. Reprogram

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    • TSB #18087

      NHTSA ID #10139298

      • Date Announced: MARCH 29 2018
      • Additional Info: How to Fix

      Summary: 18087 - Service Update. Certain Chevrolet Equinox vehicles equipped with a 2.0L engine (RPO LTG) or 1.5L engine (RPO LYX), may have the front cradle brace missing. Customers may experience a lack of steering response and precision with th

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    • TSB #PIP5557

      NHTSA ID #10129894

      • Date Announced: FEBRUARY 20 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

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    • TSB #PIT5481C

      NHTSA ID #10129082

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replac

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    • TSB #PI0671A

      NHTSA ID #10138087

      • Date Announced: MARCH 17 2017
      • Additional Info: How to Fix

      Summary: This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.

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    • TSB #16-NA-109

      NHTSA ID #10138025

      • Date Announced: MARCH 13 2017
      • Additional Info: How to Fix

      Summary: 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.

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    STEERING:WHEEL AND HANDLE BAR

    • TSB #18245

      NHTSA ID #10145168

      • Date Announced: AUGUST 02 2018
      • Additional Info: How to Fix

      Summary: 18245 - Service Update - A 250-millisecond power steering instability occurs as soon as APA (Advanced Park Assist) begins turning the steering wheel into a parking spot. If steering wheel shudder occurs, APA aborts the procedure. Reprogram

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    STEERING:GEAR BOX:SHAFT PITMAN

    • TSB #17-NA-268

      NHTSA ID #10140393

      • Date Announced: AUGUST 22 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the power steering gear if the electrical connector terminals are bent.

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    STEERING:HYDRAULIC POWER ASSIST SYSTEM

    • TSB #17-NA-268

      NHTSA ID #10140393

      • Date Announced: AUGUST 22 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the power steering gear if the electrical connector terminals are bent.

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    SUSPENSION

    • TSB #18NA222

      NHTSA ID #10155028

      • Date Announced: JANUARY 18 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure for front lower control arm bushing replacement to correct a creak type sound while driving over bumps.

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    • TSB #PIT5214D

      NHTSA ID #10154605

      • Date Announced: DECEMBER 17 2018
      • Additional Info: How to Fix

      Summary: 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 the

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    • TSB #PIE0432A

      NHTSA ID #10140349

      • Date Announced: NOVEMBER 27 2017
      • Additional Info: How to Fix

      Summary: This engineering information bulletin ends the need for information from the field on vehicles that have the condition of Vehicle Vibration when Driving on Smooth Roads at Speeds Between 64-113 km/h (40-70 mph).

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    • TSB #17NA281

      NHTSA ID #10159599

      • Date Announced: SEPTEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on RDM Axle Ratios for AWD Vehicles for Vibration Diagnostics When Using the Pico Scope

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    • TSB #PIE0432

      NHTSA ID #10159633

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Engineering Information ? Vehicle Vibration when Driving on Smooth Roads at Speeds Between 64 - 113 kph (40 - 70 mph).

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    • TSB #99-04-20-002J

      NHTSA ID #10138086

      • Date Announced: MARCH 29 2017
      • Additional Info: How to Fix

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

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    BRAKES (PWS)

    • TSB #PIT5696

      NHTSA ID #10162171

      • Date Announced: JUNE 28 2019
      • Additional Info: How to Fix

      Summary: This preliminary information discusses potential for a code C0010.5A to store in the brake controller which appears to be setting falsely and advises engineering is investigating the concern. 

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    • TSB #18NA300

      NHTSA ID #10156898

      • Date Announced: FEBRUARY 07 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to program the ECM to correct a false code that may set.

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    • TSB #18NA300

      NHTSA ID #10158774

      • Date Announced: FEBRUARY 07 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to program the ECM to correct a false code that may set.

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    • TSB #PIT5619

      NHTSA ID #10143452

      • Date Announced: JUNE 21 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a potential issue where the brake pedal may be soft or spongy feeling caused by air trapped in the hydraulic brake system.Engineering is investigating thisconcern.

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    • TSB #18NA067

      NHTSA ID #10137297

      • Date Announced: MARCH 01 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

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    • TSB #18NA065

      NHTSA ID #10137292

      • Date Announced: FEBRUARY 28 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the brake booster if the build date of the booster falls within a certain date due to the booster causing a Clunk Noise When Applying Brakes.

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    • TSB #PIT5607

      NHTSA ID #10129086

      • Date Announced: JANUARY 23 2018
      • Additional Info: How to Fix

      Summary: This preliminary information was created to express that engineering is investigating the issue of a service engine soon lamp on and a code P050F low vacuum code storing.

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    • TSB #GCUS-3-894

      NHTSA ID #10126035

      • Date Announced: MARCH 30 2017
      • Additional Info: How to Fix

      Summary: 17145 - Service Update. Certain vehicles equipped with a 1.5L engine (RPO LYX), may have a misrouted power brake booster vacuum pipe that could abrade due to the contact with the power transfer unit (PTU) vent hose over time. Dealers are t

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    • TSB #GCUS-3-895

      NHTSA ID #10126036

      • Date Announced: MARCH 30 2017
      • Additional Info: How to Fix

      Summary: 17146 - Service Update. Certain vehicles equipped with a 1.5L engine (RPO LYX), may have a misrouted power brake booster vacuum pipe that could abrade due to the contact with the steel brake lines over time. Dealers are to inspect the powe

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    • TSB #GCUS-3-893

      NHTSA ID #10126033

      • Date Announced: MARCH 29 2017
      • Additional Info: How to Fix

      Summary: 17146 - Service Update. Certain vehicles equipped with a 2.0L engine (RPO LYX), may have a misrouted power brake booster vacuum pipe that could abrade due to the contact with the steel brake lines over time. Dealers are to inspect the powe

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    SERVICE BRAKES, HYDRAULIC

    • TSB #17NA326

      NHTSA ID #10158808

      • Date Announced: MARCH 26 2019
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information for rear brake pad replacement to correct a squeak type noise heard from the rear brakes when cold.

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    • TSB #17NA326

      NHTSA ID #10134609

      • Date Announced: OCTOBER 11 2017
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information for rear brake pad replacement to correct a squeak type noise heard from the rear brakes when cold.

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    SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

    • TSB #PIT5621

      NHTSA ID #10143431

      • Date Announced: JUNE 12 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a potential issue where there may be a squeak or creak noise from the brake pedal when applied. Engineering is investigating.

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    SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #17266

      NHTSA ID #10156968

      • Date Announced: JULY 31 2017
      • Additional Info: How to Fix

      Summary: 17266 - Service Update. The brake booster vacuum pipe may become abraded due to heater hose misrouting creating an eventual vacuum leak. Dealers will Inspect for heater hose misrouting, brake vacuum pipe wear, and re-route heater hose if ne

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    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS

    • TSB #17NA326

      NHTSA ID #10137376

      • Date Announced: FEBRUARY 08 2018
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information for rear brake pad replacement to correct a squeak type noise heard from the rear brakes when cold.

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    SERVICE BRAKES, AIR:CONTROLS

    • TSB #18NA123

      NHTSA ID #10137587

      • Date Announced: APRIL 19 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a alternate way of installing a brake controller if the customer request one.

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    SERVICE BRAKES, AIR:DISC:PADS

    • TSB #17NA326

      NHTSA ID #10137376

      • Date Announced: FEBRUARY 08 2018
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information for rear brake pad replacement to correct a squeak type noise heard from the rear brakes when cold.

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    PARKING BRAKE

    • TSB #PI1410B

      NHTSA ID #10137680

      • Date Announced: MAY 19 2017
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on.

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    ENGINE (PWS)

    • TSB #19NA172

      NHTSA ID #10163897

      • Date Announced: JULY 31 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides instruction on what may be the cause of the oil leak depending on location and which seal to use to fix it.

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    • TSB #090604026Q

      NHTSA ID #10163266

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

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    • TSB #18NA246

      NHTSA ID #10161941

      • Date Announced: MAY 29 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5647

      NHTSA ID #10161014

      • Date Announced: MAY 13 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates  A vehicle may have a concern of running poor and stalling. No trouble codes may be set referencing this condition. Fuel trims around -20% may be observed on both banks. Engine oil level  will be

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    • TSB #19NA006

      NHTSA ID #10161885

      • Date Announced: MAY 09 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the HVAC case with the redesigned part.

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    • TSB #PIP5640

      NHTSA ID #10160987

      • Date Announced: MAY 07 2019
      • Additional Info: How to Fix

      Summary: 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 an

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    • TSB #PIP5226C

      NHTSA ID #10160983

      • Date Announced: MAY 06 2019
      • Additional Info: How to Fix

      Summary: 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. Only replace the roller rocker that is

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    • TSB #PIT5678

      NHTSA ID #10160701

      • Date Announced: APRIL 30 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates an issue with the radiator lower mount that sounds as if it is coming from behind the front wheels.  

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    • TSB #PIP5569A

      NHTSA ID #10160690

      • Date Announced: APRIL 24 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped

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    • TSB #19NA077

      NHTSA ID #10160419

      • Date Announced: APRIL 18 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of Start/Stop Performance, Hesitation From a Stop, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0132 and/or P0138 Set.

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    • TSB #PIP5483C

      NHTSA ID #10160653

      • Date Announced: APRIL 10 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates noises are considered to be normal operating characteristics of the vehicle when shut off.  It will not impact the designed performance or reliability of the vehicle. 

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    • TSB #PIE0503B

      NHTSA ID #10160137

      • Date Announced: APRIL 02 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on reduced engine power, DTC P0299 set.

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    • TSB #PIP4670F

      NHTSA ID #10160633

      • Date Announced: APRIL 02 2019
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #19NA062

      NHTSA ID #10160128

      • Date Announced: APRIL 01 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to also program the ECM when replacing the O2 Sensors.

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    • TSB #18NA246

      NHTSA ID #10158819

      • Date Announced: MARCH 28 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIE0505A

      NHTSA ID #10158876

      • Date Announced: MARCH 18 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin ends the need for information from the field on a Condition of Engine Running Rough and/or Check Engine Light Illuminated, DTCs P0300, P0301, P0302, P0303, P0304 Set.

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    • TSB #PIE0516

      NHTSA ID #10158881

      • Date Announced: MARCH 11 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information on a 3 second long crank time before the engine starts after the vehicle has been sitting at least 20 minutes.

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    • TSB #PIP5472F

      NHTSA ID #10156905

      • Date Announced: MARCH 04 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician i

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    • TSB #19NA044

      NHTSA ID #10158838

      • Date Announced: MARCH 01 2019
      • Additional Info: How to Fix

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

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    • TSB #18NA246

      NHTSA ID #10156896

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #18NA246

      NHTSA ID #10158772

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #18NA246

      NHTSA ID #10158160

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #120601003C

      NHTSA ID #10155074

      • Date Announced: FEBRUARY 13 2019
      • Additional Info: How to Fix

      Summary: This Bulletin Provides Information for Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation and Applying RTV Sealant.

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    • TSB #18NA300

      NHTSA ID #10155586

      • Date Announced: FEBRUARY 07 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to program the ECM to correct a false code that may set.

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    • TSB #PIP5483B

      NHTSA ID #10151825

      • Date Announced: NOVEMBER 08 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates noises are considered to be normal operating characteristics of the vehicle when shut off.  It will not impact the designed performance or reliability of the vehicle. 

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    • TSB #PIP5598

      NHTSA ID #10147358

      • Date Announced: OCTOBER 09 2018
      • Additional Info: How to Fix

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

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    • TSB #PIP5597

      NHTSA ID #10147363

      • Date Announced: OCTOBER 09 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5534A

      NHTSA ID #10147364

      • Date Announced: OCTOBER 09 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates additional diagnostics to assist the dealer technician with diagnosing and repairing trouble code P2097.

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    • TSB #PIP5472E

      NHTSA ID #10144475

      • Date Announced: AUGUST 28 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician i

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    • TSB #PIP5557C

      NHTSA ID #10144471

      • Date Announced: AUGUST 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

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    • TSB #PIP5163D

      NHTSA ID #10144451

      • Date Announced: AUGUST 08 2018
      • Additional Info: How to Fix

      Summary: 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 blo

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    • TSB #PIP5428D

      NHTSA ID #10143763

      • Date Announced: JULY 12 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the ECM part numbers 55501366, 55502052 and 55485591 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to co

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    • TSB #18209

      NHTSA ID #10143742

      • Date Announced: JUNE 19 2018
      • Additional Info: How to Fix

      Summary: 18209 - Service Update. Certain vehicles equipped with a 1.6L diesel engine (RPO LH7), may have been built with an improper alignment of the clamp/gasket assembly connecting the turbocharger to the catalytic converter. This condition may ca

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    • TSB #PIP5373B

      NHTSA ID #10143429

      • Date Announced: JUNE 11 2018
      • Additional Info: How to Fix

      Summary: 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. In some cases Techline Customer Support Center may

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    • TSB #17337

      NHTSA ID #10139297

      • Date Announced: MARCH 29 2018
      • Additional Info: How to Fix

      Summary: 17337 - Product Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain 2016 model year Chevrolet Colorado, GMC Canyon; 2017 model year Chevrolet Express, GMC Savana; 2017-2018 model year Chevr

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    • TSB #18NA093

      NHTSA ID #10137425

      • Date Announced: MARCH 28 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the oil level sensor and reposition the front cradle brace to correct a condition of Low Oil Level Indicator Illuminated due to the engine shifting and making the sensor contact the br

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    • TSB #060089031E

      NHTSA ID #10137383

      • Date Announced: MARCH 28 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

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    • TSB #18NA073

      NHTSA ID #10137301

      • Date Announced: MARCH 08 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement.

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    • TSB #16NA338

      NHTSA ID #10137283

      • Date Announced: FEBRUARY 27 2018
      • Additional Info: How to Fix

      Summary: 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 asse

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    • TSB #090604015C

      NHTSA ID #10137343

      • Date Announced: FEBRUARY 27 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIE0452

      NHTSA ID #10137361

      • Date Announced: FEBRUARY 19 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Charge Air Cooler Ice Blockage with Malfunction Indicator Lamp Illuminated and DTC P0299 Set After Completing Bulletin 1

      More Information »

    • TSB #090604026N

      NHTSA ID #10137344

      • Date Announced: FEBRUARY 15 2018
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5226B

      NHTSA ID #10129097

      • Date Announced: JANUARY 25 2018
      • Additional Info: How to Fix

      Summary: 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. Only replace the roller rocker that is

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    • TSB #PIP5540A

      NHTSA ID #10129073

      • Date Announced: JANUARY 18 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

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    • TSB #PIP5428C

      NHTSA ID #10125096

      • Date Announced: NOVEMBER 01 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the ECM part numbers 55501366, 55502052 and 55485591 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to co

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    • TSB #150089005A

      NHTSA ID #10134594

      • Date Announced: OCTOBER 25 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

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    • TSB #PIP5517A

      NHTSA ID #10123271

      • Date Announced: OCTOBER 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the following to the dealer. If an engine oil leak has been isolated to the front crankshaft seal, check for misfires low engine compression and/or cylinder leakage readings. These issues could caus

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    • TSB #PIP5151D

      NHTSA ID #10157014

      • Date Announced: SEPTEMBER 18 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and

      More Information »

    • TSB #PIP5517

      NHTSA ID #10157000

      • Date Announced: SEPTEMBER 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the following to the dealer. If an engine oil leak has been isolated to the front crankshaft seal, check for misfires low engine compression and/or cylinder leakage readings. These issues could caus

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    • TSB #17279

      NHTSA ID #10159290

      • Date Announced: SEPTEMBER 08 2017
      • Additional Info: How to Fix

      Summary: 17279 - Service Update. Certain vehicles were assembled with engine/transmission mount bolt torques that do not apply sufficient clamp load to securely attach the mounts to the powertrain. In each case, only one of the bolts used to attach

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    • TSB #070601016D

      NHTSA ID #10159574

      • Date Announced: SEPTEMBER 05 2017
      • Additional Info: How to Fix

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

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    • TSB #PIP5456A

      NHTSA ID #10137742

      • Date Announced: AUGUST 28 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 1.6L Diesel Engine (RPO LH7) has been placed on Engine Exchange program. Dealer will need to contact General Motors Product Quality Center for further assistance.

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    • TSB #PIP5163C

      NHTSA ID #10137727

      • Date Announced: AUGUST 21 2017
      • Additional Info: How to Fix

      Summary: 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 blo

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    • TSB #PIP5460A

      NHTSA ID #10137717

      • Date Announced: AUGUST 11 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the engine exchange program on vehicles equipped with engine Regular Production Option Code LYXhas ended. This engine can now be ordered through the regular General Moto

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    • TSB #PIP5511

      NHTSA ID #10137703

      • Date Announced: AUGUST 04 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the potential for a flashing MIL and DTC p0300 to occur in areas of high amounts of rain fall or humidity. This is due to the moisture that can accumulate in the charge air cooler from the rapid coo

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    • TSB #17-NA-191

      NHTSA ID #10126084

      • Date Announced: JULY 21 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to program the ECM to correct the lack of engine power or Stall During Deceleration or Idle.

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    • TSB #00-06-01-012G

      NHTSA ID #10137601

      • Date Announced: MAY 17 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces.

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    • TSB #16-NA-367

      NHTSA ID #10137634

      • Date Announced: MAY 02 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the need to change the oil used in the LFV, LE2 engines, to a dexos 1 full synthetic to avoid piston damage.

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    • TSB #PIP5460

      NHTSA ID #10113395

      • Date Announced: FEBRUARY 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 1.5L (RPO LYX) Engine exchange program will be in effect for the first six months of vehicle production through the General Motors Product Quality Center. Dealer wil

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    ENGINE AND ENGINE COOLING

    • TSB #PIP5257C

      NHTSA ID #10163658

      • Date Announced: JULY 09 2019
      • Additional Info: How to Fix

      Summary: 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. Technician will need to inspect the oil cooler if equipped fo

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    • TSB #PIP5657A

      NHTSA ID #10162140

      • Date Announced: JUNE 19 2019
      • Additional Info: How to Fix

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

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    • TSB #PIP5657

      NHTSA ID #10162120

      • Date Announced: JUNE 11 2019
      • Additional Info: How to Fix

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

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    • TSB #18NA020

      NHTSA ID #10161934

      • Date Announced: MAY 15 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P0300 and/or P0299/P2227.

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    • TSB #19NA006

      NHTSA ID #10161885

      • Date Announced: MAY 09 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the HVAC case with the redesigned part.

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    • TSB #18NA020

      NHTSA ID #10158810

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P0300 and/or P0299/P2227.

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    • TSB #PIE0503A

      NHTSA ID #10155088

      • Date Announced: FEBRUARY 20 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on reduced engine power, DTC P0299 set.

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    • TSB #PIP5540D

      NHTSA ID #10154306

      • Date Announced: FEBRUARY 19 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

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    • TSB #18NA020

      NHTSA ID #10154538

      • Date Announced: FEBRUARY 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P0300 and/or P0299/P2227.

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    • TSB #PIP5628

      NHTSA ID #10154299

      • Date Announced: FEBRUARY 18 2019
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #18NA246

      NHTSA ID #10155584

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #15NA087

      NHTSA ID #10154631

      • Date Announced: FEBRUARY 13 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin advises the technician to rest the MIL and diagnose additional DTCs for why the code is setting and disabling the start/stop system.

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    • TSB #PIP5615A

      NHTSA ID #10154292

      • Date Announced: FEBRUARY 11 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that a Engine Control Module (ECM) service update calibration for P034A, P0421, P050F, P059F, P111E, P11DC, P122D, P1488, P220B, P22FE, P2457, P2463, P2BAA.

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    • TSB #PIE0505

      NHTSA ID #10155090

      • Date Announced: FEBRUARY 08 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field to determine a root cause for a condition of Engine Running Rough and/or Check EngineLight Illuminated, DTCs P0300, P0301, P0302, P0303, P0304 Set.

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    • TSB #PIE0503

      NHTSA ID #10155067

      • Date Announced: FEBRUARY 04 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on reduced engine power, DTC P0299 set.

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    • TSB #PIP5623

      NHTSA ID #10154265

      • Date Announced: FEBRUARY 04 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.

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    • TSB #18NA246

      NHTSA ID #10154983

      • Date Announced: DECEMBER 18 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIC5650F

      NHTSA ID #10154604

      • Date Announced: DECEMBER 17 2018
      • Additional Info: How to Fix

      Summary: 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. Technician may find Diagnostic Trouble

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    • TSB #PIP5598A

      NHTSA ID #10154579

      • Date Announced: DECEMBER 11 2018
      • Additional Info: How to Fix

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

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    • TSB #PIP5540B

      NHTSA ID #10154566

      • Date Announced: DECEMBER 06 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

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    • TSB #PI1178F

      NHTSA ID #10155075

      • Date Announced: NOVEMBER 08 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5402D

      NHTSA ID #10143779

      • Date Announced: JULY 25 2018
      • Additional Info: How to Fix

      Summary: 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 C

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    • TSB #PIP5257B

      NHTSA ID #10143762

      • Date Announced: JULY 12 2018
      • Additional Info: How to Fix

      Summary: 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. Technician will need to inspect the oil cooler if equipped fo

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    • TSB #PIP5151E

      NHTSA ID #10143447

      • Date Announced: JUNE 18 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and

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    • TSB #PIP5519A

      NHTSA ID #10141354

      • Date Announced: MAY 15 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #18NA125

      NHTSA ID #10137589

      • Date Announced: APRIL 19 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for engine oil life monitor operation calculation.

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    • TSB #010601011J

      NHTSA ID #10139088

      • Date Announced: NOVEMBER 30 2017
      • Additional Info: How to Fix

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

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    • TSB #17337 01 (Bullet

      NHTSA ID #10135154

      • Date Announced: NOVEMBER 16 2017
      • Additional Info: How to Fix

      Summary: 17337 01 - Product Emission. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault in the

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    • TSB #17337 (Bulletin

      NHTSA ID #10135133

      • Date Announced: NOVEMBER 01 2017
      • Additional Info: How to Fix

      Summary: 17337 - Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault in the exhau

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    • TSB #17NA265

      NHTSA ID #10134580

      • Date Announced: OCTOBER 26 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a flutter or thump noise from rear of vehicle.

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    • TSB #PIP5402C

      NHTSA ID #10157043

      • Date Announced: SEPTEMBER 28 2017
      • Additional Info: How to Fix

      Summary: 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 C

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    • TSB #PIP5402B

      NHTSA ID #10157016

      • Date Announced: SEPTEMBER 19 2017
      • Additional Info: How to Fix

      Summary: 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 C

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    • TSB #PIP5519

      NHTSA ID #10157003

      • Date Announced: SEPTEMBER 13 2017
      • Additional Info: How to Fix

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

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    • TSB #000601012H

      NHTSA ID #10159569

      • Date Announced: SEPTEMBER 12 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #00-06-01-026J

      NHTSA ID #10140293

      • Date Announced: AUGUST 31 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe Internal Engine Damage.

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    • TSB #PIP5511

      NHTSA ID #10137703

      • Date Announced: AUGUST 04 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the potential for a flashing MIL and DTC p0300 to occur in areas of high amounts of rain fall or humidity. This is due to the moisture that can accumulate in the charge air cooler from the rapid coo

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    • TSB #17225

      NHTSA ID #10158887

      • Date Announced: JUNE 07 2017
      • Additional Info: How to Fix

      Summary: 17225 - Service Update. Certain vehicles equipped with a 1.5L engine (RPO LYX) may experience an oil or coolant leak which could lead to engine damage. Dealers are to perform an oil leak test and a visual coolant leak test.

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    • TSB #PIE0418

      NHTSA ID #10137695

      • Date Announced: MAY 23 2017
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Engineering Information ? Interior Coolant Leak at the Heater Core Inlet/Outlet Tubes.

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    • TSB #PIP5472

      NHTSA ID #10113403

      • Date Announced: FEBRUARY 07 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician i

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    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #PIE0494A

      NHTSA ID #10158870

      • Date Announced: MARCH 20 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

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    • TSB #PIE0495A

      NHTSA ID #10158871

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

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    • TSB #PIP5417B

      NHTSA ID #10126952

      • Date Announced: DECEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to utilizing crankcase pressure testing to aid in engine oil leak diagnostics. The technician is directed to perform the testing and to check related

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    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

    • TSB #17-NA-246

      NHTSA ID #10126115

      • Date Announced: JULY 25 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace an affected belt molding that may not fit correctly due to being produced the wrong size with the newly designed part.

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    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER

    • TSB #18209

      NHTSA ID #10143742

      • Date Announced: JUNE 19 2018
      • Additional Info: How to Fix

      Summary: 18209 - Service Update. Certain vehicles equipped with a 1.6L diesel engine (RPO LH7), may have been built with an improper alignment of the clamp/gasket assembly connecting the turbocharger to the catalytic converter. This condition may ca

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    • TSB #PI0653E

      NHTSA ID #10139284

      • Date Announced: JANUARY 12 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.

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    • TSB #17NA334

      NHTSA ID #10134615

      • Date Announced: OCTOBER 18 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains a normal condition caused by exhaust soot blowing by the VGT pivot seal.

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    ENGINE AND ENGINE COOLING:ENGINE:DIESEL

    • TSB #18NA080

      NHTSA ID #10137307

      • Date Announced: MARCH 13 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to install an oil heater on the oil pan and how to route/mount the wiring harness.

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    • TSB #PIP5370B

      NHTSA ID #10156992

      • Date Announced: SEPTEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that some vehicle may have an “ Exhaust Fluid Quality Poor ” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other e

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    • TSB #PIP5456A

      NHTSA ID #10137742

      • Date Announced: AUGUST 28 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 1.6L Diesel Engine (RPO LH7) has been placed on Engine Exchange program. Dealer will need to contact General Motors Product Quality Center for further assistance.

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #PIE0452A

      NHTSA ID #10137608

      • Date Announced: APRIL 17 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Charge Air Cooler Ice Blockage with Malfunction Indicator Lamp Illuminated and DTC P0299 Set After Completing Bulletin 1

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    • TSB #PIP5511A

      NHTSA ID #10129090

      • Date Announced: JANUARY 23 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the potential for a flashing MIL and DTC p0300 to occur in areas of high amounts of rain fall or humidity. This is due to the moisture that can accumulate in the charge air cooler from the rapid coo

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    • TSB #PIE0418A

      NHTSA ID #10134606

      • Date Announced: OCTOBER 12 2017
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin ends the need for information from the field on vehicles that have the condition of Interior Coolant Leak at the Heater Core Inlet/Outlet Tubes.

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

    • TSB #PIT5678A

      NHTSA ID #10162170

      • Date Announced: JUNE 28 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates an issue with the radiator lower mount that sounds as if it is coming from behind the front wheels.  

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    • TSB #19NA104

      NHTSA ID #10163237

      • Date Announced: JUNE 10 2019
      • Additional Info: How to Fix

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

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    • TSB #19NA098

      NHTSA ID #10161946

      • Date Announced: MAY 09 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to add flocking tape the radiator mount sleeves to reduce the knocking noise caused by the excessive movement.

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    • TSB #PIT5578A

      NHTSA ID #10157035

      • Date Announced: SEPTEMBER 25 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the need to replace the heater hose clamps anytime the heater hoses are serviced.

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSE

    • TSB #PIP5257B

      NHTSA ID #10143762

      • Date Announced: JULY 12 2018
      • Additional Info: How to Fix

      Summary: 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. Technician will need to inspect the oil cooler if equipped fo

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    • TSB #PIT5578A

      NHTSA ID #10157035

      • Date Announced: SEPTEMBER 25 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the need to replace the heater hose clamps anytime the heater hoses are serviced.

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    • TSB #PIT5578

      NHTSA ID #10114097

      • Date Announced: JULY 31 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the need to replace the heater hose clamps anytime the heater hoses are serviced.

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    • TSB #GCUS-3-892

      NHTSA ID #10126032

      • Date Announced: MARCH 29 2017
      • Additional Info: How to Fix

      Summary: 17145 - Service Update. Certain vehicles equipped with a 2.0L engine (RPO LYX), may have a misrouted power brake booster vacuum pipe that could abrade due to the contact with the power transfer unit (PTU) vent hose over time. Dealers are t

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #16NA383

      NHTSA ID #10161932

      • Date Announced: MAY 21 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5598

      NHTSA ID #10147358

      • Date Announced: OCTOBER 09 2018
      • Additional Info: How to Fix

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

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    • TSB #PIP5472E

      NHTSA ID #10144475

      • Date Announced: AUGUST 28 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician i

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    • TSB #PIP5370D

      NHTSA ID #10144449

      • Date Announced: AUGUST 08 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exh

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    • TSB #PIP5370C

      NHTSA ID #10143448

      • Date Announced: JUNE 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exh

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    • TSB #18NA120

      NHTSA ID #10137585

      • Date Announced: APRIL 18 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reposition the exhaust clamp to correct a condition of Exhaust Smell in Cabin and/or DTC P0421 Set due to a miss installed clamp.

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    • TSB #17337

      NHTSA ID #10139297

      • Date Announced: MARCH 29 2018
      • Additional Info: How to Fix

      Summary: 17337 - Product Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain 2016 model year Chevrolet Colorado, GMC Canyon; 2017 model year Chevrolet Express, GMC Savana; 2017-2018 model year Chevr

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    • TSB #18NA030

      NHTSA ID #10139274

      • Date Announced: JANUARY 26 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides a reminder to the Service Personnel to refer to Investigate Vehicle History in Global Warranty Management for Campaign 17337 and verify that it has been performed on the vehicle before proceeding with any diagnostics

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    • TSB #17NA410

      NHTSA ID #10139166

      • Date Announced: DECEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information for new software due to the DIC not showing the diesel exhaust fluid life percent.

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    • TSB #PIP5472C

      NHTSA ID #10126959

      • Date Announced: DECEMBER 11 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician i

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    • TSB #17NA380

      NHTSA ID #10139173

      • Date Announced: DECEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information for installing clips to the exhaust and cradle hanger due to the insulator coming off to correct a rattle type noise.

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    • TSB #17NA380

      NHTSA ID #10139145

      • Date Announced: NOVEMBER 28 2017
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information for installing clips to the exhaust and cradle hanger due to the insulator coming off to correct a rattle type noise.

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    • TSB #16-NA-380

      NHTSA ID #10140304

      • Date Announced: AUGUST 31 2017
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #PIP4925B

      NHTSA ID #10154552

      • Date Announced: DECEMBER 03 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #18239

      NHTSA ID #10145170

      • Date Announced: AUGUST 07 2018
      • Additional Info: How to Fix

      Summary: 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). On some vehicles, an

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    • TSB #18NA034

      NHTSA ID #10137319

      • Date Announced: FEBRUARY 01 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides a reminder to the Service Personnel to refer to Investigate Vehicle History in Global Warranty Management for Campaign 17337 and verify that it has been performed on the vehicle. If it has been performed Clear DTC and

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    • TSB #17337 02

      NHTSA ID #10137159

      • Date Announced: JANUARY 22 2018
      • Additional Info: How to Fix

      Summary: 17337 02 Phase 3 - Product Emission. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault

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    • TSB #16NA377

      NHTSA ID #10159588

      • Date Announced: SEPTEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a Service Emission System Message and/or a Malfunction Indicator Lamp illuminated. This usually occurs after recently filling the DEF tank with the ignition in the on position due to some

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

    • TSB #18NA246

      NHTSA ID #10161941

      • Date Announced: MAY 29 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #19NA080

      NHTSA ID #10160421

      • Date Announced: APRIL 16 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to the tech to discard the PCV drain tube when working on the lower area of the engine.

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    • TSB #18NA246

      NHTSA ID #10158772

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #18NA246

      NHTSA ID #10156896

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5598

      NHTSA ID #10147358

      • Date Announced: OCTOBER 09 2018
      • Additional Info: How to Fix

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

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

    • TSB #17NA247

      NHTSA ID #10134578

      • Date Announced: OCTOBER 11 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains a normal small exhaust leak and residual build up on the EGR housing.

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    • TSB #17NA301

      NHTSA ID #10159617

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains to the technician to erase the code P2598 set during PDI.

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

    • TSB #18209

      NHTSA ID #10143742

      • Date Announced: JUNE 19 2018
      • Additional Info: How to Fix

      Summary: 18209 - Service Update. Certain vehicles equipped with a 1.6L diesel engine (RPO LH7), may have been built with an improper alignment of the clamp/gasket assembly connecting the turbocharger to the catalytic converter. This condition may ca

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    • TSB #060601010D

      NHTSA ID #10139279

      • Date Announced: JANUARY 31 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if debris have entered the exhaust system.

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

    • TSB #16NA380

      NHTSA ID #10161931

      • Date Announced: MAY 07 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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    FUEL SYSTEM, GASOLINE

    • TSB #050604022Q

      NHTSA ID #10163261

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5647

      NHTSA ID #10161014

      • Date Announced: MAY 13 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates  A vehicle may have a concern of running poor and stalling. No trouble codes may be set referencing this condition. Fuel trims around -20% may be observed on both banks. Engine oil level  will be

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    • TSB #PIP5569A

      NHTSA ID #10160690

      • Date Announced: APRIL 24 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped

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    • TSB #N182199610

      NHTSA ID #10159557

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: N182199610 - Customer Satisfaction Program. Certain vehicles may have a condition in which the high-pressure fuel pump may crack and potentially leak fuel. This may occur over time with vehicle usage. If a fuel leak occurs, the customer

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    • TSB #050604022P

      NHTSA ID #10158858

      • Date Announced: MARCH 07 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5472F

      NHTSA ID #10156905

      • Date Announced: MARCH 04 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician i

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    • TSB #18NA246

      NHTSA ID #10156896

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #PIP5596

      NHTSA ID #10147348

      • Date Announced: OCTOBER 03 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5151F

      NHTSA ID #10143785

      • Date Announced: JULY 30 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and

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    • TSB #PIP5151E

      NHTSA ID #10143447

      • Date Announced: JUNE 18 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and

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    • TSB #050604022O

      NHTSA ID #10139209

      • Date Announced: DECEMBER 21 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIT5574C

      NHTSA ID #10123287

      • Date Announced: OCTOBER 30 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that there is a condition on some 2018 Chevrolet Equinox where thefuel gauge does not read full after tank is filled and advises engineering is working on a field fix.

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    • TSB #PIP5496A

      NHTSA ID #10123262

      • Date Announced: OCTOBER 17 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates an issue inside the fuel tank where the fuel vent hose may be disconnected from the fuel pump module assembly and recommended repair procedures.

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    • TSB #PIP5151D

      NHTSA ID #10157014

      • Date Announced: SEPTEMBER 18 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and

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    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    • TSB #PIP5596

      NHTSA ID #10147348

      • Date Announced: OCTOBER 03 2018
      • Additional Info: How to Fix

      Summary: 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.

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    FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

    • TSB #PIP5596

      NHTSA ID #10147348

      • Date Announced: OCTOBER 03 2018
      • Additional Info: How to Fix

      Summary: 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.

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    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

    • TSB #16-NA-383

      NHTSA ID #10137635

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

      Summary: 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.

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    FUEL SYSTEM, DIESEL

    • TSB #050604022Q

      NHTSA ID #10163261

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #050604022P

      NHTSA ID #10158858

      • Date Announced: MARCH 07 2019
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #PIP5370C

      NHTSA ID #10143448

      • Date Announced: JUNE 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exh

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    • TSB #PIP5456B

      NHTSA ID #10137501

      • Date Announced: APRIL 13 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 1.6L Diesel Engine (RPO LH7) engine exchange program has ended.

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    • TSB #050604022O

      NHTSA ID #10139209

      • Date Announced: DECEMBER 21 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #17337 Phase 2

      NHTSA ID #10130540

      • Date Announced: DECEMBER 12 2017
      • Additional Info: How to Fix

      Summary: 17337 01 Phase 2 - Product Emission. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault

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    • TSB #PIP5370B

      NHTSA ID #10156992

      • Date Announced: SEPTEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that some vehicle may have an “ Exhaust Fluid Quality Poor ” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other e

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    FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

    • TSB #PIT5481C

      NHTSA ID #10129082

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replac

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    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

    • TSB #PIT5574B

      NHTSA ID #10123277

      • Date Announced: OCTOBER 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that there is a condition on some 2018 Chevrolet Equinox where thefuel gauge does not read full after tank is filled and advises engineering is working on a field fix.

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    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

    • TSB #17NA265

      NHTSA ID #10163885

      • Date Announced: JULY 22 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a flutter or thump noise from rear of vehicle.

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    • TSB #N182199610

      NHTSA ID #10159557

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: N182199610 - Customer Satisfaction Program. Certain vehicles may have a condition in which the high-pressure fuel pump may crack and potentially leak fuel. This may occur over time with vehicle usage. If a fuel leak occurs, the customer

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    • TSB #17NA265

      NHTSA ID #10134580

      • Date Announced: OCTOBER 26 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a flutter or thump noise from rear of vehicle.

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    • TSB #17-NA-265

      NHTSA ID #10140391

      • Date Announced: AUGUST 21 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a flutter or boom noise from rear of vehicle.

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    POWER TRAIN

    • TSB #16NA338

      NHTSA ID #10163215

      • Date Announced: JUNE 06 2019
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #19NA023

      NHTSA ID #10161886

      • Date Announced: MAY 29 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the left front half shaft with the PN# listed below which has a dampener to correct this issue.

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    • TSB #080730035D

      NHTSA ID #10161968

      • Date Announced: MAY 20 2019
      • Additional Info: How to Fix

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

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    • TSB #19NA089

      NHTSA ID #10161895

      • Date Announced: MAY 02 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a click or tick noise coming from the rear of the vehicle at low speeds, when AWD is engaged.

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    • TSB #18NA121

      NHTSA ID #10158814

      • Date Announced: MARCH 11 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to have the valve body spacer plate replacement and transmission control module reprogramming with the latest software.

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    • TSB #16NA338

      NHTSA ID #10154638

      • Date Announced: FEBRUARY 28 2019
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #18NA035

      NHTSA ID #10154539

      • Date Announced: FEBRUARY 25 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin explains a normal characteristic of a trans shift when cold temps are present.

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    • TSB #PIE0466B

      NHTSA ID #10155059

      • Date Announced: JANUARY 04 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Click or Tick Noise from Rear of Vehicle at Low Speeds When AWD is Engaged.

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    • TSB #PIT5647

      NHTSA ID #10154608

      • Date Announced: DECEMBER 18 2018
      • Additional Info: How to Fix

      Summary: This preliminary information is released to provide engineering information on a noise from the rear drive system. Will be updated or removed after data is gathered . 

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    • TSB #17NA066

      NHTSA ID #10154975

      • Date Announced: DECEMBER 14 2018
      • Additional Info: How to Fix

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

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    • TSB #PIP5557C

      NHTSA ID #10144471

      • Date Announced: AUGUST 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

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    • TSB #PIP5508B

      NHTSA ID #10143444

      • Date Announced: JUNE 15 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Product Quality Center has ended the part restriction for the T87A Transmission Control Module.

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    • TSB #PIP5557B

      NHTSA ID #10141356

      • Date Announced: MAY 15 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

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    • TSB #18NA121

      NHTSA ID #10137586

      • Date Announced: APRIL 18 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to have the valve body spacer plate replacement and transmission control module reprogramming with the latest software.

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    • TSB #080730035C

      NHTSA ID #10137554

      • Date Announced: APRIL 09 2018
      • Additional Info: How to Fix

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

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    • TSB #18028

      NHTSA ID #10135158

      • Date Announced: FEBRUARY 01 2018
      • Additional Info: How to Fix

      Summary: 18028 - Service Update. The shift cable conduit end fitting may have become detached from the transmission bracket during the assembly process which can result in a mismatch between the shifter and transmission. Inspect and confirm that th

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    • TSB #PIT5481C

      NHTSA ID #10129082

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replac

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    • TSB #080730026E

      NHTSA ID #10139179

      • Date Announced: DECEMBER 12 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #040730013D

      NHTSA ID #10139089

      • Date Announced: NOVEMBER 22 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5508A

      NHTSA ID #10123256

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the T87A Transmission Control Module. The dealer technician is advised to call the GM Product Quality Center for fu

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    • TSB #17279

      NHTSA ID #10159290

      • Date Announced: SEPTEMBER 08 2017
      • Additional Info: How to Fix

      Summary: 17279 - Service Update. Certain vehicles were assembled with engine/transmission mount bolt torques that do not apply sufficient clamp load to securely attach the mounts to the powertrain. In each case, only one of the bolts used to attach

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    • TSB #17-NA-066

      NHTSA ID #10138053

      • Date Announced: MARCH 09 2017
      • Additional Info: How to Fix

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

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    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #030729004L

      NHTSA ID #10160133

      • Date Announced: APRIL 02 2019
      • Additional Info: How to Fix

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

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #18277

      NHTSA ID #10147330

      • Date Announced: SEPTEMBER 14 2018
      • Additional Info: How to Fix

      Summary: 18277 - Customer Satisfaction Program - Certain vehicles equipped with RPO MNH (6 Speed Automatic Transmission) may have been built without a transmission case assembly cup plug. As a result, lubrication flow within the transmission may be

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    • TSB #060089031E

      NHTSA ID #10137383

      • Date Announced: MARCH 28 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

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    • TSB #PIP5557A

      NHTSA ID #10137196

      • Date Announced: MARCH 22 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

      More Information »

    • TSB #16NA338

      NHTSA ID #10137283

      • Date Announced: FEBRUARY 27 2018
      • Additional Info: How to Fix

      Summary: 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 asse

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    • TSB #PIP5556

      NHTSA ID #10129893

      • Date Announced: FEBRUARY 20 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that no repairs should be attempted for an intermittent DTC P2731 at this time.

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    • TSB #18NA035

      NHTSA ID #10137320

      • Date Announced: FEBRUARY 12 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin explains a normal characteristic of a trans shift when cold temps are present.

      More Information »

    • TSB #17-NA-066

      NHTSA ID #10137640

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

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

      More Information »

    • TSB #16-NA-338

      NHTSA ID #10116605

      • Date Announced: FEBRUARY 21 2017
      • Additional Info: How to Fix

      Summary: 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 asse

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

    • TSB #18126

      NHTSA ID #10145174

      • Date Announced: AUGUST 13 2018
      • Additional Info: How to Fix

      Summary: 18126 - Service Update. Certain vehicles may have a condition where the electronic control module (ECM) does not respond to on board diagnostics (OBD) test tools with the required calibration verification number (CVN). Reprogram the ECM.

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    • TSB #17337

      NHTSA ID #10139297

      • Date Announced: MARCH 29 2018
      • Additional Info: How to Fix

      Summary: 17337 - Product Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain 2016 model year Chevrolet Colorado, GMC Canyon; 2017 model year Chevrolet Express, GMC Savana; 2017-2018 model year Chevr

      More Information »

    • TSB #16NA407 4

      NHTSA ID #10134573

      • Date Announced: OCTOBER 19 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin advised the technician not to do anything about the DTC set.

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    • TSB #16NA407

      NHTSA ID #10134574

      • Date Announced: OCTOBER 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin advised the technician not to do anything about the DTC set.

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    • TSB #PIP5508

      NHTSA ID #10114074

      • Date Announced: JULY 14 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the T87A Transmission Control Module. The dealer technician is advised to call the GM Product Quality Center for fu

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    POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #PIT5580

      NHTSA ID #10137732

      • Date Announced: AUGUST 22 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that engineering is investigating a software anomaly causing false DTC's in the All Wheel Drive System.

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    POWER TRAIN:DRIVELINE:DRIVESHAFT

    • TSB #18NA109

      NHTSA ID #10137546

      • Date Announced: APRIL 10 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure for front wheel drive shaft replacement due to the shafts at assemble being short.

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    ELECTRICAL SYSTEM

    • TSB #100845001G

      NHTSA ID #10163268

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

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

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    • TSB #PIP4670G

      NHTSA ID #10162124

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #060847001O

      NHTSA ID #10163263

      • Date Announced: JUNE 11 2019
      • Additional Info: How to Fix

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

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    • TSB #PIT5074L

      NHTSA ID #10162106

      • Date Announced: JUNE 03 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

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    • TSB #18NA266

      NHTSA ID #10161878

      • Date Announced: MAY 23 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of an intermittent blank or flickering driver information center (DIC).

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    • TSB #PIT5675A

      NHTSA ID #10160702

      • Date Announced: APRIL 30 2019
      • Additional Info: How to Fix

      Summary: This preliminary information is created to make the service technician aware of a condition where the ground for the steering module may not have a sufficient ground path. 

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    • TSB #19NA077

      NHTSA ID #10160419

      • Date Announced: APRIL 18 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of Start/Stop Performance, Hesitation From a Stop, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0132 and/or P0138 Set.

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    • TSB #PIT5675

      NHTSA ID #10160678

      • Date Announced: APRIL 18 2019
      • Additional Info: How to Fix

      Summary: This preliminary information is created to make the service technician aware of a condition where the ground for the steering module may not have a sufficient ground path. 

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    • TSB #PIT5195E

      NHTSA ID #10160662

      • Date Announced: APRIL 12 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

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    • TSB #PIP4670F

      NHTSA ID #10160633

      • Date Announced: APRIL 02 2019
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #18NA247

      NHTSA ID #10158820

      • Date Announced: MARCH 28 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides to inspect and clean the grounds that may cause the customers MIL concern.

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    • TSB #18NA338

      NHTSA ID #10158825

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

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    • TSB #PIE0505A

      NHTSA ID #10158876

      • Date Announced: MARCH 18 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin ends the need for information from the field on a Condition of Engine Running Rough and/or Check Engine Light Illuminated, DTCs P0300, P0301, P0302, P0303, P0304 Set.

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    • TSB #18NA070

      NHTSA ID #10158812

      • Date Announced: MARCH 18 2019
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information on updated software for the side object sensor module to address a Service Side Detection Message in DIC and DTC U0155.

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    • TSB #100845001F

      NHTSA ID #10158863

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

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

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    • TSB #090089002Q

      NHTSA ID #10158862

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #18NA266

      NHTSA ID #10158822

      • Date Announced: MARCH 13 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of an intermittent blank or flickering driver information center (DIC).

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    • TSB #18NA246

      NHTSA ID #10158160

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #18NA300

      NHTSA ID #10158162

      • Date Announced: FEBRUARY 07 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to program the ECM to correct a false code that may set.

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    • TSB #18NA300

      NHTSA ID #10155586

      • Date Announced: FEBRUARY 07 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to program the ECM to correct a false code that may set.

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    • TSB #PIP5428E

      NHTSA ID #10154597

      • Date Announced: DECEMBER 14 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the restriciton on ECM part numbers 55501366, 55502052 and 55485591 has ended.

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    • TSB #PIP5615

      NHTSA ID #10154582

      • Date Announced: DECEMBER 13 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that a Engine Control Module (ECM) service update calibration for P0421.

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    • TSB #18NA300

      NHTSA ID #10154986

      • Date Announced: DECEMBER 11 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to program the ECm to correct a false code that may set.

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    • TSB #18NA153

      NHTSA ID #10154981

      • Date Announced: DECEMBER 11 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #060847001N

      NHTSA ID #10155011

      • Date Announced: DECEMBER 05 2018
      • Additional Info: How to Fix

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

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    • TSB #18NA338

      NHTSA ID #10155113

      • Date Announced: NOVEMBER 09 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

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    • TSB #PIC6333B

      NHTSA ID #10145472

      • Date Announced: SEPTEMBER 11 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that acustomer may complain of the Driver Information Center(DIC) intermittently flickering or going blank. It may be noted that this only seems to occur when playing songs via IHeart or Pandora. Th

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    • TSB #PIP5373B

      NHTSA ID #10143429

      • Date Announced: JUNE 11 2018
      • Additional Info: How to Fix

      Summary: 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. In some cases Techline Customer Support Center may

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    • TSB #18158

      NHTSA ID #10143414

      • Date Announced: MAY 15 2018
      • Additional Info: How to Fix

      Summary: 18158 - Service Update. Certain vehicles may exhibit a condition where the Service Side Detection (SSD) message is displayed on the Driver Information Center (DIC) screen. This message is displayed in the DIC and does not reset until the

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    • TSB #PIC6333

      NHTSA ID #10141355

      • Date Announced: MAY 15 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that acustomer may complain of the Driver Information Center(DIC) intermittently flickering or going blank. It may be noted that this only seems to occur when playing songs via IHeart or Pandora. Th

      More Information »

    • TSB #18158

      NHTSA ID #10143686

      • Date Announced: MAY 15 2018
      • Additional Info: How to Fix

      Summary: 18158 - Service Update. Certain vehicles may exhibit a condition where the Service Side Detection (SSD) message is displayed on the Driver Information Center (DIC) screen. This message is displayed in the DIC and does not reset until the

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    • TSB #PIT5612

      NHTSA ID #10137531

      • Date Announced: APRIL 30 2018
      • Additional Info: How to Fix

      Summary: This preliminary information explains a possibility that the sunroof could become inoperative because the module lost memory and that engineering is evaluating the concern.

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    • TSB #18NA138

      NHTSA ID #10137598

      • Date Announced: APRIL 26 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIE0451

      NHTSA ID #10137566

      • Date Announced: APRIL 24 2018
      • Additional Info: How to Fix

      Summary: This engineering information bulletin is requesting information from the field on vehicles that have the condition of Malfunction Indicator Lamp Illuminated with DTC P059F Set.

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    • TSB #PIE0451A

      NHTSA ID #10137567

      • Date Announced: APRIL 24 2018
      • Additional Info: How to Fix

      Summary: This engineering information bulletin is requesting information from the field on vehicles that have the condition of Malfunction Indicator Lamp Illuminated with DTC P059F Set.

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    • TSB #17NA147

      NHTSA ID #10137482

      • Date Announced: APRIL 23 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to perform diagnostics on the codes set and if no problem is found, to replace either the input or output speed sensor.

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    • TSB #1208132001E

      NHTSA ID #10137556

      • Date Announced: APRIL 20 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.

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    • TSB #18NA126

      NHTSA ID #10137590

      • Date Announced: APRIL 20 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealership personal and technicians when replacing the body control module (BCM), that a 2nd design BCM is NOT interchangeable with the 1st design BCM.

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    • TSB #18NA121

      NHTSA ID #10137586

      • Date Announced: APRIL 18 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to have the valve body spacer plate replacement and transmission control module reprogramming with the latest software.

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    • TSB #17NA312

      NHTSA ID #10137573

      • Date Announced: APRIL 06 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to repair the shutter harness if corrosion is found in the electrical connection.

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    • TSB #PIE0438A

      NHTSA ID #10137388

      • Date Announced: MARCH 20 2018
      • Additional Info: How to Fix

      Summary: This engineering information is requesting information from the field on vehicles that have the condition of Driver Side Seat Air Bag Light On DTC codes B0014, B001A, B001E.

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    • TSB #18NA070

      NHTSA ID #10137300

      • Date Announced: MARCH 05 2018
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information on updated software for the side object sensor module to address a Service Side Detection Message in DIC and DTC U0155.

      More Information »

    • TSB #17NA215

      NHTSA ID #10137375

      • Date Announced: FEBRUARY 28 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIE0454

      NHTSA ID #10137363

      • Date Announced: FEBRUARY 22 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Front Door Window Switch Inoperative.

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    • TSB #PIE0451

      NHTSA ID #10137360

      • Date Announced: FEBRUARY 14 2018
      • Additional Info: How to Fix

      Summary: This engineering information bulletin is requesting information from the field on vehicles that have the condition of Malfunction Indicator Lamp Illuminated with DTC P059F Set.

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    • TSB #PIC6315B

      NHTSA ID #10129885

      • Date Announced: FEBRUARY 12 2018
      • Additional Info: How to Fix

      Summary: 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. Technic

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    • TSB #18NA041

      NHTSA ID #10137325

      • Date Announced: FEBRUARY 07 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the HVAC module to correct a condition of HVAC Inoperative during Remote Start Event with Accessory Remote Start Kit due to a calibration concern.

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    • TSB #PIP4670E

      NHTSA ID #10129857

      • Date Announced: FEBRUARY 05 2018
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #17NA074

      NHTSA ID #10139225

      • Date Announced: DECEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and Tips for Customers Having Difficulty Launching Android Auto or Apple CarPlay.

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    • TSB #PIC5650D

      NHTSA ID #10126982

      • Date Announced: DECEMBER 19 2017
      • Additional Info: How to Fix

      Summary: 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. Technician may find Diagnostic Trouble

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    • TSB #PIC5491K

      NHTSA ID #10126972

      • Date Announced: DECEMBER 18 2017
      • Additional Info: How to Fix

      Summary: 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. After the vehic

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    • TSB #17NA388

      NHTSA ID #10139228

      • Date Announced: DECEMBER 12 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the HVAC control module to correct a condition of HVAC Inoperative During Remote Start Event due to a calibration concern.

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    • TSB #17337 Phase 2

      NHTSA ID #10130540

      • Date Announced: DECEMBER 12 2017
      • Additional Info: How to Fix

      Summary: 17337 01 Phase 2 - Product Emission. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault

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    • TSB #150603001C

      NHTSA ID #10139185

      • Date Announced: DECEMBER 07 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #150603002I

      NHTSA ID #10139186

      • Date Announced: DECEMBER 01 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #17NA142

      NHTSA ID #10139085

      • Date Announced: NOVEMBER 27 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility.

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    • TSB #PIC6315A

      NHTSA ID #10125127

      • Date Announced: NOVEMBER 20 2017
      • Additional Info: How to Fix

      Summary: 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. Technic

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    • TSB #070604019F

      NHTSA ID #10139090

      • Date Announced: NOVEMBER 17 2017
      • Additional Info: How to Fix

      Summary: 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 P2138

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    • TSB #PIC6315

      NHTSA ID #10125115

      • Date Announced: NOVEMBER 14 2017
      • Additional Info: How to Fix

      Summary: 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. Technic

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    • TSB #17337 (Bulletin

      NHTSA ID #10135133

      • Date Announced: NOVEMBER 01 2017
      • Additional Info: How to Fix

      Summary: 17337 - Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles, equipped with a diesel engine. The engine control module in these vehicles may not properly diagnose a fault in the exhau

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    • TSB #16NA396

      NHTSA ID #10134572

      • Date Announced: OCTOBER 18 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the RCDLR for vehicles with multiple concerns regarding the door remote controls and TPM sensors due to an internal concern within the RCDLR.

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    • TSB #PIP5496A

      NHTSA ID #10123262

      • Date Announced: OCTOBER 17 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates an issue inside the fuel tank where the fuel vent hose may be disconnected from the fuel pump module assembly and recommended repair procedures.

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    • TSB #PIC5650C

      NHTSA ID #10123252

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: 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. Technician may find Diagnostic Trouble

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    • TSB #PIC6048H

      NHTSA ID #10123244

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communicates to thetechnician that some customers may comment on the operation of their haptic seat during a Lane Keep Assist event. Lane Keep Assist works differently than Lane Departure Warning. The Lane Keep

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    • TSB #PIT5591

      NHTSA ID #10123249

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a correction to the dinghy towing procedure currently published in the vehicle Owners Manual.Engineering is working on a permanent solution to this concern.

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    • TSB #PIT5353B

      NHTSA ID #10123222

      • Date Announced: OCTOBER 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

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    • TSB #17NA312

      NHTSA ID #10159627

      • Date Announced: SEPTEMBER 29 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to repair the shutter harness if corrosion is found in the electrical connection.

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    • TSB #PIT5074K

      NHTSA ID #10157020

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

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    • TSB #17NA297

      NHTSA ID #10159613

      • Date Announced: SEPTEMBER 19 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for programming the low speed LAN module due to the mirrors memory position reverse tilt position is inoperative.

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    • TSB #17NA289

      NHTSA ID #10159605

      • Date Announced: SEPTEMBER 12 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on False Current DTC U15F1 Stored in the HMI (Human Machine Interface) Module and that nothing should be done about this concern.

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    • TSB #03-08-46-004T

      NHTSA ID #10140295

      • Date Announced: AUGUST 22 2017
      • Additional Info: How to Fix

      Summary: 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 understand

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    • TSB #PIC6296

      NHTSA ID #10137697

      • Date Announced: AUGUST 02 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIT5444C

      NHTSA ID #10114088

      • Date Announced: JULY 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele

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    • TSB #15-NA-087

      NHTSA ID #10137607

      • Date Announced: MAY 23 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin advises the technician to rest the MIL and diagnose additional DTCs for why the code is setting and disabling the start/stop system.

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    • TSB #17-NA-142

      NHTSA ID #10114043

      • Date Announced: APRIL 27 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Wireless Charging Module Diagnosis.

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    • TSB #17-NA-067

      NHTSA ID #10138054

      • Date Announced: MARCH 10 2017
      • Additional Info: How to Fix

      Summary: 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. If this concern i

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    • TSB #PIC6049F

      NHTSA ID #10113417

      • Date Announced: FEBRUARY 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communicationends thewireless charging module restriction through the General Motors Technical Assistance Center.

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #030603004Y

      NHTSA ID #10160132

      • Date Announced: APRIL 01 2019
      • Additional Info: How to Fix

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

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    • TSB #110849001Z

      NHTSA ID #10158865

      • Date Announced: MARCH 11 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #110849001Y

      NHTSA ID #10155072

      • Date Announced: FEBRUARY 08 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #110849001W

      NHTSA ID #10137386

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #030603004W

      NHTSA ID #10137341

      • Date Announced: FEBRUARY 01 2018
      • Additional Info: How to Fix

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

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    • TSB #150603002K

      NHTSA ID #10139283

      • Date Announced: JANUARY 31 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #150603001D

      NHTSA ID #10139282

      • Date Announced: JANUARY 29 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #150603002J

      NHTSA ID #10139187

      • Date Announced: DECEMBER 05 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #17NA343

      NHTSA ID #10139115

      • Date Announced: NOVEMBER 08 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin advises what should be used to charge or maintain the battery when towing a vehicle.

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    • TSB #150603002H

      NHTSA ID #10134595

      • Date Announced: OCTOBER 03 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #030603004V

      NHTSA ID #10159570

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

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

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    • TSB #150603002G

      NHTSA ID #10159578

      • Date Announced: SEPTEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #03-06-03-004U

      NHTSA ID #10113976

      • Date Announced: APRIL 06 2017
      • Additional Info: How to Fix

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

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    ELECTRICAL SYSTEM:STARTER ASSEMBLY

    • TSB #PIE0516

      NHTSA ID #10158881

      • Date Announced: MARCH 11 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information on a 3 second long crank time before the engine starts after the vehicle has been sitting at least 20 minutes.

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    ELECTRICAL SYSTEM:WIRING

    • TSB #100089005H

      NHTSA ID #10154629

      • Date Announced: JANUARY 18 2019
      • Additional Info: How to Fix

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

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    • TSB #100089005G

      NHTSA ID #10159575

      • Date Announced: SEPTEMBER 14 2017
      • Additional Info: How to Fix

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

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    • TSB #PIT5577

      NHTSA ID #10114080

      • Date Announced: JULY 17 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a potential wiring harness issue behind the rear seat that may cause and SIR MIL , Rear Drive issue or an open fuse.

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    ELECTRICAL SYSTEM:IGNITION

    • TSB #PIT5444C

      NHTSA ID #10114088

      • Date Announced: JULY 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele

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    DIGITAL INSTRUMENT PANEL

    • TSB #PIT5195E

      NHTSA ID #10160662

      • Date Announced: APRIL 12 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

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    • TSB #PIC6333A

      NHTSA ID #10143422

      • Date Announced: JUNE 01 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that acustomer may complain of the Driver Information Center(DIC) intermittently flickering or going blank. It may be noted that this only seems to occur when playing songs via IHeart or Pandora. Th

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    • TSB #110849001W

      NHTSA ID #10137386

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIT5195D

      NHTSA ID #10137202

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

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    • TSB #PIC3100F

      NHTSA ID #10125106

      • Date Announced: NOVEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odomete

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #18NA246

      NHTSA ID #10161941

      • Date Announced: MAY 29 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #070849020P

      NHTSA ID #10158861

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

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

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    • TSB #PIT5444D

      NHTSA ID #10154290

      • Date Announced: FEBRUARY 08 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele

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    • TSB #PIC6333A

      NHTSA ID #10143422

      • Date Announced: JUNE 01 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that acustomer may complain of the Driver Information Center(DIC) intermittently flickering or going blank. It may be noted that this only seems to occur when playing songs via IHeart or Pandora. Th

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    • TSB #090604026N

      NHTSA ID #10137344

      • Date Announced: FEBRUARY 15 2018
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #18NA041

      NHTSA ID #10137325

      • Date Announced: FEBRUARY 07 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the HVAC module to correct a condition of HVAC Inoperative during Remote Start Event with Accessory Remote Start Kit due to a calibration concern.

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    • TSB #17NA410

      NHTSA ID #10139166

      • Date Announced: DECEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This Technical bulletin provides information for new software due to the DIC not showing the diesel exhaust fluid life percent.

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    • TSB #17NA362

      NHTSA ID #10139171

      • Date Announced: DECEMBER 01 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin announces new software to correct the rear view camera guidelines due to not being aligned properly.

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    • TSB #PIT5597

      NHTSA ID #10125134

      • Date Announced: NOVEMBER 24 2017
      • Additional Info: How to Fix

      Summary: This preliminary information was created to communicate a software issue not allowing the HVAC to turn on when the vehicle is remote started. It functions correctly when started regularly. Engineering will release a calibration to fix this

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    • TSB #17NA290

      NHTSA ID #10139107

      • Date Announced: NOVEMBER 17 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5508A

      NHTSA ID #10123256

      • Date Announced: OCTOBER 16 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the T87A Transmission Control Module. The dealer technician is advised to call the GM Product Quality Center for fu

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    • TSB #PIT5590

      NHTSA ID #10123243

      • Date Announced: OCTOBER 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the technician, that they may be working on a concern of a Service Driver Assist System Message with B172E stored in history Do not replace any parts. Engineering is aware of the issue and a new

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    • TSB #PIC5492F

      NHTSA ID #10123227

      • Date Announced: OCTOBER 05 2017
      • Additional Info: How to Fix

      Summary: 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 contro

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    • TSB #PIT5236K

      NHTSA ID #10157041

      • Date Announced: SEPTEMBER 28 2017
      • Additional Info: How to Fix

      Summary: 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. Technician will use Global Diagnostic Sy

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    • TSB #PIT5580

      NHTSA ID #10137732

      • Date Announced: AUGUST 22 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that engineering is investigating a software anomaly causing false DTC's in the All Wheel Drive System.

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    • TSB #17-NA-262

      NHTSA ID #10140388

      • Date Announced: AUGUST 16 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to perform a RDCCM update to correct a possible clunking noise from the tcase or rear axle clutches.

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    • TSB #PIT5574A

      NHTSA ID #10114096

      • Date Announced: JULY 31 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that there is a condition on some 2018 Chevrolet Equinox where thefuel gauge does not read full after tank is filled and provides instructions for reseating the fuel pump/sender module assembly to c

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    • TSB #17-NA-244

      NHTSA ID #10126113

      • Date Announced: JULY 25 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #17-NA-242

      NHTSA ID #10126111

      • Date Announced: JULY 24 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIC5588D

      NHTSA ID #10118256

      • Date Announced: JUNE 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

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    • TSB #PIC6049F

      NHTSA ID #10113417

      • Date Announced: FEBRUARY 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communicationends thewireless charging module restriction through the General Motors Technical Assistance Center.

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    EXTERIOR LIGHTING

    • TSB #010842001L

      NHTSA ID #10155009

      • Date Announced: DECEMBER 13 2018
      • Additional Info: How to Fix

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

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    EXTERIOR LIGHTING:TURN SIGNAL

    • TSB #19NA120

      NHTSA ID #10164117

      • Date Announced: JULY 09 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the RHD steering wheel clock spring if found with a LHD clock spring installed.

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    VISIBILITY

    • TSB #PIE0522

      NHTSA ID #10161976

      • Date Announced: MAY 01 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a loose rear wiper arm.

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    • TSB #PIT4916G

      NHTSA ID #10160688

      • Date Announced: APRIL 24 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have may a helicopter type noise when a rear window is lowered. This is a normal characteristic of this vehicle, but the concern can be mi

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    • TSB #18158

      NHTSA ID #10143686

      • Date Announced: MAY 15 2018
      • Additional Info: How to Fix

      Summary: 18158 - Service Update. Certain vehicles may exhibit a condition where the Service Side Detection (SSD) message is displayed on the Driver Information Center (DIC) screen. This message is displayed in the DIC and does not reset until the

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    • TSB #18158

      NHTSA ID #10143414

      • Date Announced: MAY 15 2018
      • Additional Info: How to Fix

      Summary: 18158 - Service Update. Certain vehicles may exhibit a condition where the Service Side Detection (SSD) message is displayed on the Driver Information Center (DIC) screen. This message is displayed in the DIC and does not reset until the

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    • TSB #16NA075

      NHTSA ID #10139216

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

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    • TSB #17NA297

      NHTSA ID #10139108

      • Date Announced: NOVEMBER 17 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt

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    VISIBILITY:WINDSHIELD

    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    VISIBILITY:GLASS, SIDE/REAR

    • TSB #PIT4916H

      NHTSA ID #10162148

      • Date Announced: JUNE 24 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have may a helicopter type noise when a rear window is lowered. This is a normal characteristic of this vehicle, but the concern can be mi

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    • TSB #PI0754C

      NHTSA ID #10137562

      • Date Announced: APRIL 13 2018
      • Additional Info: How to Fix

      Summary: This PI bulletin provides information on Rear and Side Tempered Glass Spots (Quench Marks) and they are normal characteristic.

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    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #PIE0454

      NHTSA ID #10137363

      • Date Announced: FEBRUARY 22 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Front Door Window Switch Inoperative.

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    • TSB #16NA075

      NHTSA ID #10139216

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

      More Information »

    • TSB #17NA246

      NHTSA ID #10139134

      • Date Announced: NOVEMBER 02 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace an affected belt molding that may not fit correctly due to being produced the wrong size with the newly designed part.

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    VISIBILITY:SUN ROOF ASSEMBLY

    • TSB #PIC5260C

      NHTSA ID #10160682

      • Date Announced: APRIL 23 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #18NA199

      NHTSA ID #10155006

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of the sunroof inoperative after cycling, and/or the sunroof window function is slow.

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    • TSB #PIC5260B

      NHTSA ID #10143752

      • Date Announced: JULY 03 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIE0440A

      NHTSA ID #10139266

      • Date Announced: JANUARY 16 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is ending the need for information from the field on vehicles that have the condition of Sunroof or Sunshade Inoperative.

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    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    • TSB #PIE0440

      NHTSA ID #10140352

      • Date Announced: NOVEMBER 28 2017
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Engineering Information ? Sunroof or Sunshade Inoperative.

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    VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

    • TSB #100864002D

      NHTSA ID #10139280

      • Date Announced: JANUARY 17 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.

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    • TSB #16NA075

      NHTSA ID #10139216

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

      More Information »

    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #PIE0522

      NHTSA ID #10161976

      • Date Announced: MAY 01 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a loose rear wiper arm.

      More Information »

    AIR BAGS

    • TSB #19NA120

      NHTSA ID #10164117

      • Date Announced: JULY 09 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the RHD steering wheel clock spring if found with a LHD clock spring installed.

      More Information »

    • TSB #PIE0438A

      NHTSA ID #10137388

      • Date Announced: MARCH 20 2018
      • Additional Info: How to Fix

      Summary: This engineering information is requesting information from the field on vehicles that have the condition of Driver Side Seat Air Bag Light On DTC codes B0014, B001A, B001E.

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    • TSB #PIT5481C

      NHTSA ID #10129082

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replac

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    • TSB #PIE0438

      NHTSA ID #10140351

      • Date Announced: NOVEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This engineering information is requesting information from the field on vehicles that have the condition of Driver Side Seat Air Bag Light On DTC codes B0014, B001A, B001E.

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    STRUCTURE

    • TSB #PIE0527

      NHTSA ID #10163278

      • Date Announced: JUNE 17 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field to measure the gap between the tail lamp and the body side to determine the root cause of the condition. As a result, this information will be used to develop/

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    • TSB #19NA098

      NHTSA ID #10161946

      • Date Announced: MAY 09 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to add flocking tape the radiator mount sleeves to reduce the knocking noise caused by the excessive movement.

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    • TSB #PIT5678

      NHTSA ID #10160701

      • Date Announced: APRIL 30 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates an issue with the radiator lower mount that sounds as if it is coming from behind the front wheels.  

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    • TSB #17NA153

      NHTSA ID #10160086

      • Date Announced: APRIL 26 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and operating tips for the hands free lift gate.

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    • TSB #18NA126

      NHTSA ID #10137590

      • Date Announced: APRIL 20 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealership personal and technicians when replacing the body control module (BCM), that a 2nd design BCM is NOT interchangeable with the 1st design BCM.

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    • TSB #17NA411

      NHTSA ID #10137273

      • Date Announced: JANUARY 24 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of the headliner sagging at the front.

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    • TSB #99-08-51-001D

      NHTSA ID #10140406

      • Date Announced: AUGUST 23 2017
      • Additional Info: How to Fix

      Summary: Thins informational bulletin provides information on Paint-less Dent Repair Process.

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    STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #PI0281G

      NHTSA ID #10137560

      • Date Announced: APRIL 06 2018
      • Additional Info: How to Fix

      Summary: This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

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    STRUCTURE:BODY:DOOR

    • TSB #PIT5608C

      NHTSA ID #10162169

      • Date Announced: JUNE 28 2019
      • Additional Info: How to Fix

      Summary: This preliminary information explains a potential issue engineering is investigating into water intrusion into the door passthrough connector and effecting door functions. 

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    • TSB #PIT5608B

      NHTSA ID #10149065

      • Date Announced: OCTOBER 30 2018
      • Additional Info: How to Fix

      Summary: This preliminary information explains a potential issue engineering is investigating into water intrusion into the door passthrough connector and effecting door functions. 

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    • TSB #PIT5608A

      NHTSA ID #10143755

      • Date Announced: JULY 03 2018
      • Additional Info: How to Fix

      Summary: This preliminary information explains a potential issue engineering is investigating into water intrusion into the door passthrough connector and effecting door functions.

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    • TSB #PIT5608

      NHTSA ID #10137198

      • Date Announced: MARCH 26 2018
      • Additional Info: How to Fix

      Summary: This preliminary information explains a potential issue engineering is investigating into water intrusion into the door passthrough connector and effecting door functions.

      More Information »

    • TSB #PIE0454

      NHTSA ID #10137363

      • Date Announced: FEBRUARY 22 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Front Door Window Switch Inoperative.

      More Information »

    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

      More Information »

    STRUCTURE:BODY:HATCHBACK/LIFTGATE

    • TSB #17NA153

      NHTSA ID #10160086

      • Date Announced: APRIL 26 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and operating tips for the hands free lift gate.

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    • TSB #17NA232

      NHTSA ID #10139169

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of power liftgate stops when opening and/or will not close from open position, technicians may find DTC B153E or B396A set.

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    • TSB #17-NA-206

      NHTSA ID #10126085

      • Date Announced: JULY 21 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealers/technicians on addressing a customer concern of the appearance of a liftgate actuator leak.

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    • TSB #17-NA-232

      NHTSA ID #10126102

      • Date Announced: JULY 17 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of power liftgate stops when opening and/or will not close from open position, technicians may find DTC B153E or B396A set.

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    • TSB #17-NA-153

      NHTSA ID #10137649

      • Date Announced: MAY 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and operating tips for the hands free lift gate.

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    STRUCTURE:BODY:ROOF AND PILLARS

    • TSB #19NA013

      NHTSA ID #10154620

      • Date Announced: JANUARY 29 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a ticking or popping noise at roof rail assist handle(s).

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    • TSB #18NA036

      NHTSA ID #10137294

      • Date Announced: MARCH 08 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing high pitched whistle, wind noise coming from the roof of the vehicle.

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    LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK

    • TSB #17NA153

      NHTSA ID #10154976

      • Date Announced: DECEMBER 13 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and operating tips for the hands free lift gate.

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    VEHICLE SPEED CONTROL

    • TSB #PIT5569A

      NHTSA ID #10163665

      • Date Announced: JULY 16 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC. 

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    • TSB #PIP5557

      NHTSA ID #10129894

      • Date Announced: FEBRUARY 20 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the Control Valve Body spacer plate orifice #33 may be restricted as root cause for themay not go above 30 mph, may be stuck in 2nd gear, will not upshift, MIL is on, and/or DTC P2821 concern,to rep

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    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #16-NA-110

      NHTSA ID #10113982

      • Date Announced: APRIL 19 2017
      • Additional Info: How to Fix

      Summary: This bulletin provides information for customers that may comment on noise or feel of accelerator pedal when depressed This is considered normal operation because there is a wide open throttle detent switch that provides feedback when full

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    TIRES

    • TSB #000310006N

      NHTSA ID #10161906

      • Date Announced: MAY 09 2019
      • Additional Info: How to Fix

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

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    • TSB #010310003R

      NHTSA ID #10155068

      • Date Announced: FEBRUARY 15 2019
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #000310003X

      NHTSA ID #10155008

      • Date Announced: DECEMBER 05 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #010310003Q

      NHTSA ID #10137381

      • Date Announced: MARCH 26 2018
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #16NA252

      NHTSA ID #10137266

      • Date Announced: JANUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Informational bulletin provides information on replacing a missing fastener on both rear air deflectors if missing.

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    • TSB #010310003P

      NHTSA ID #10139276

      • Date Announced: JANUARY 04 2018
      • Additional Info: How to Fix

      Summary: 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). For vehic

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    • TSB #000310003W

      NHTSA ID #10139167

      • Date Announced: DECEMBER 14 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIE0432

      NHTSA ID #10159633

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Engineering Information ? Vehicle Vibration when Driving on Smooth Roads at Speeds Between 64 - 113 kph (40 - 70 mph).

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    • TSB #08-03-10-006F

      NHTSA ID #10116537

      • Date Announced: JANUARY 19 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to clean and resurface 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 Bead Seat

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    • TSB #16NA252

      NHTSA ID #10082457

      • Date Announced: AUGUST 09 2016
      • Additional Info: How to Fix

      Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO PDI TECHNICIANS TO LOOK FOR A MISSING FASTENER LOCATION ON BOTH SIDES OF THE REAR TIRE FRONT AIR DEFLECTOR AND TO INSTALL 2 BOLTS FROM A SUPPLIED KIT.

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    TIRES:TREAD/BELT

    • TSB #19NA078

      NHTSA ID #10160420

      • Date Announced: APRIL 29 2019
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on tires are not meeting tread depth expectations, or wearing out (reaching 2/32⿝) too quickly.

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    WHEELS

    • TSB #PIT5569A

      NHTSA ID #10163665

      • Date Announced: JULY 16 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC. 

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    • TSB #17NA170

      NHTSA ID #10155051

      • Date Announced: JANUARY 23 2019
      • Additional Info: How to Fix

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

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    • TSB #18NA067

      NHTSA ID #10137297

      • Date Announced: MARCH 01 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

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    • TSB #PIT3271H

      NHTSA ID #10129089

      • Date Announced: JANUARY 23 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

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    • TSB #17-NA-230

      NHTSA ID #10126100

      • Date Announced: JULY 17 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on mcgard wheel locks and if the key ever fractures that they will replace it via the website provided.

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    • TSB #00-03-10-002K

      NHTSA ID #10137600

      • Date Announced: MAY 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

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    • TSB #17-NA-123

      NHTSA ID #10114024

      • Date Announced: APRIL 20 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to trim the front wheelhouse liners to correct a condition of a chirp noise due to the liners coming into contact with each other.

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    WHEELS:LUGS/NUTS/BOLTS

    • TSB #17-NA-126

      NHTSA ID #10114027

      • Date Announced: APRIL 19 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Non-Design Intent Wheel Lock Nuts and Lug Nuts.

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    SEATS

    • TSB #060850009J

      NHTSA ID #10155012

      • Date Announced: DECEMBER 05 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIC6048J

      NHTSA ID #10151861

      • Date Announced: NOVEMBER 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communicates to the technician that some customers may comment on the operation of their haptic seat during a Lane Keep Assist event. Lane Keep Assist works differently than Lane Departure Warning. The Lane Keep

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    • TSB #17NA152

      NHTSA ID #10137483

      • Date Announced: APRIL 16 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of front seat slight rocking movement while shifting weight from seat, during hard stops, and/or when driving over rough road surface.

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    • TSB #17NA198

      NHTSA ID #10137485

      • Date Announced: APRIL 16 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to disengage the jammed parts and release the gears for proper function caused by the mechanical of the height adjustment being jammed, not broken creating a condition of difficult to adjust the

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    • TSB #17NA152

      NHTSA ID #10139147

      • Date Announced: DECEMBER 21 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of front seat slight rocking movement while shifting weight from seat, during hard stops, and/or when driving over rough road surface.

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    ELECTRONIC STABILITY CONTROL

    • TSB #060089026N

      NHTSA ID #10139278

      • Date Announced: JANUARY 08 2018
      • Additional Info: How to Fix

      Summary: This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

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    ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

    • TSB #PIT5481C

      NHTSA ID #10129082

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replac

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    FORWARD COLLISION AVOIDANCE

    • TSB #PIT5551D

      NHTSA ID #10161019

      • Date Announced: MAY 15 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting.  This is normal when the FAB has been set to  "Alert".

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    • TSB #PIT5551C

      NHTSA ID #10141351

      • Date Announced: MAY 11 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesa "Forward Collision System Reduced" message displayed on the DIC when theForward Automatic Braking has been set to the "Alert" setting. This is normal when theFAB has been set to "Alert".

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    • TSB #PIT5551A

      NHTSA ID #10114061

      • Date Announced: JULY 05 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesa "Forward Collision System Reduced" message displayed on the DIC when theForward Automatic Braking has been set to the "Alert" setting. This is normal when theFAB has been set to "Alert".

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    FORWARD COLLISION AVOIDANCE: SENSING SYSTEM

    • TSB #PIT5551B

      NHTSA ID #10123280

      • Date Announced: OCTOBER 24 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicatesa "Forward Collision System Reduced" message displayed on the DIC when theForward Automatic Braking has been set to the "Alert" setting. This is normal when theFAB has been set to "Alert".

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    LANE DEPARTURE

    • TSB #18NA086

      NHTSA ID #10154540

      • Date Announced: FEBRUARY 05 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the Front Seat Lane Departure Warning Actuator if the B172E is set in the seat control module.

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    • TSB #PIC6048J

      NHTSA ID #10151861

      • Date Announced: NOVEMBER 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communicates to the technician that some customers may comment on the operation of their haptic seat during a Lane Keep Assist event. Lane Keep Assist works differently than Lane Departure Warning. The Lane Keep

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    • TSB #PIT5481D

      NHTSA ID #10144464

      • Date Announced: AUGUST 20 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replac

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    • TSB #PIT5481C

      NHTSA ID #10129082

      • Date Announced: JANUARY 19 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist.Starting with2016 model year Lane Keep Assist Regular Production Option Code (UHX) replac

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    LANE DEPARTURE: WARNING

    • TSB #PIC6048H

      NHTSA ID #10123244

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communicates to thetechnician that some customers may comment on the operation of their haptic seat during a Lane Keep Assist event. Lane Keep Assist works differently than Lane Departure Warning. The Lane Keep

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    LANE DEPARTURE: BLIND SPOT DETECTION

    • TSB #18158

      NHTSA ID #10143686

      • Date Announced: MAY 15 2018
      • Additional Info: How to Fix

      Summary: 18158 - Service Update. Certain vehicles may exhibit a condition where the Service Side Detection (SSD) message is displayed on the Driver Information Center (DIC) screen. This message is displayed in the DIC and does not reset until the

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    BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

    • TSB #17NA362

      NHTSA ID #10139171

      • Date Announced: DECEMBER 01 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin announces new software to correct the rear view camera guidelines due to not being aligned properly.

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    • TSB #17NA331

      NHTSA ID #10134612

      • Date Announced: OCTOBER 17 2017
      • Additional Info: How to Fix

      Summary: 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.

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    EQUIPMENT

    • TSB #19NA172

      NHTSA ID #10163897

      • Date Announced: JULY 31 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides instruction on what may be the cause of the oil leak depending on location and which seal to use to fix it.

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    • TSB #PIT5698

      NHTSA ID #10163686

      • Date Announced: JULY 30 2019
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

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    • TSB #PIC6208D

      NHTSA ID #10163681

      • Date Announced: JULY 29 2019
      • Additional Info: How to Fix

      Summary: 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 a

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    • TSB #990089019R

      NHTSA ID #10163900

      • Date Announced: JULY 26 2019
      • Additional Info: How to Fix

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

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    • TSB #PIT3099R

      NHTSA ID #10163659

      • Date Announced: JULY 10 2019
      • Additional Info: How to Fix

      Summary: 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.  Technician

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    • TSB #1308116001E

      NHTSA ID #10163272

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #19NA013

      NHTSA ID #10163211

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a ticking or popping noise at roof rail assist handle(s).

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    • TSB #090604026Q

      NHTSA ID #10163266

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

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    • TSB #000601012J

      NHTSA ID #10163260

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #16NA222

      NHTSA ID #10163193

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

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

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    • TSB #PIP5632A

      NHTSA ID #10161046

      • Date Announced: MAY 28 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #19NA006

      NHTSA ID #10161885

      • Date Announced: MAY 09 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the HVAC case with the redesigned part.

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    • TSB #16NA119

      NHTSA ID #10161929

      • Date Announced: MAY 08 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5226C

      NHTSA ID #10160983

      • Date Announced: MAY 06 2019
      • Additional Info: How to Fix

      Summary: 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. Only replace the roller rocker that is

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    • TSB #080089014E

      NHTSA ID #10161907

      • Date Announced: MAY 02 2019
      • Additional Info: How to Fix

      Summary: 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).

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    • TSB #17NA153

      NHTSA ID #10160086

      • Date Announced: APRIL 26 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and operating tips for the hands free lift gate.

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    • TSB #PIT4916G

      NHTSA ID #10160688

      • Date Announced: APRIL 24 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have may a helicopter type noise when a rear window is lowered. This is a normal characteristic of this vehicle, but the concern can be mi

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    • TSB #19NA080

      NHTSA ID #10160421

      • Date Announced: APRIL 16 2019
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to the tech to discard the PCV drain tube when working on the lower area of the engine.

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    • TSB #PIC6360

      NHTSA ID #10160672

      • Date Announced: APRIL 16 2019
      • Additional Info: How to Fix

      Summary: 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. Technician sh

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    • TSB #030729004L

      NHTSA ID #10160133

      • Date Announced: APRIL 02 2019
      • Additional Info: How to Fix

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

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    • TSB #1008110001H

      NHTSA ID #10160135

      • Date Announced: APRIL 01 2019
      • Additional Info: How to Fix

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

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    • TSB #060089029O

      NHTSA ID #10158859

      • Date Announced: MARCH 25 2019
      • Additional Info: How to Fix

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

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    • TSB #1008110001G

      NHTSA ID #10158867

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

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

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    • TSB #19NA055

      NHTSA ID #10158848

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of a accessory front floor liner warped, bent inward.

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    • TSB #18NA338

      NHTSA ID #10158825

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

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    • TSB #PIE0500A

      NHTSA ID #10158874

      • Date Announced: MARCH 18 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the Field R

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    • TSB #100845001F

      NHTSA ID #10158863

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

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

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    • TSB #090089002Q

      NHTSA ID #10158862

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP4902L

      NHTSA ID #10156916

      • Date Announced: MARCH 08 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #120089002C

      NHTSA ID #10155073

      • Date Announced: FEBRUARY 26 2019
      • Additional Info: How to Fix

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

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    • TSB #17NA073

      NHTSA ID #10154641

      • Date Announced: FEBRUARY 15 2019
      • Additional Info: How to Fix

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

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    • TSB #PIE0489A

      NHTSA ID #10154653

      • Date Announced: FEBRUARY 08 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field for an MIL Lamp On, DTC P0403 Set.

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    • TSB #090089016F

      NHTSA ID #10155071

      • Date Announced: FEBRUARY 08 2019
      • Additional Info: How to Fix

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

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    • TSB #090089002P

      NHTSA ID #10155070

      • Date Announced: FEBRUARY 05 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIE0500

      NHTSA ID #10155065

      • Date Announced: JANUARY 24 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the Field R

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    • TSB #18NA335

      NHTSA ID #10155032

      • Date Announced: JANUARY 03 2019
      • Additional Info: How to Fix

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

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    • TSB #060089026O

      NHTSA ID #10155010

      • Date Announced: DECEMBER 21 2018
      • Additional Info: How to Fix

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

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    • TSB #080089014C

      NHTSA ID #10155014

      • Date Announced: DECEMBER 13 2018
      • Additional Info: How to Fix

      Summary: 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).

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    • TSB #18NA338

      NHTSA ID #10155113

      • Date Announced: NOVEMBER 09 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

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    • TSB #18NA099

      NHTSA ID #10155101

      • Date Announced: NOVEMBER 05 2018
      • Additional Info: How to Fix

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

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    • TSB #PIE0475A

      NHTSA ID #10155080

      • Date Announced: NOVEMBER 01 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information pictures of windshield, steering wheel and/or door trim panel for product issues covered under warranty.

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    • TSB #PIP5601

      NHTSA ID #10147401

      • Date Announced: OCTOBER 23 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates

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    • TSB #PIT4945G

      NHTSA ID #10147376

      • Date Announced: OCTOBER 12 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Technician will need to ensure the key FOB is a new unit and has not been programmed to another vehicle previousl

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    • TSB #PIP5428E

      NHTSA ID #10147355

      • Date Announced: OCTOBER 05 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the restriciton on ECM part numbers 55501366, 55502052 and 55485591 has ended.

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    • TSB #PIC6333C

      NHTSA ID #10147354

      • Date Announced: OCTOBER 04 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that acustomer may complain of the Driver Information Center(DIC) intermittently flickering or going blank. It may be noted that this only seems to occur when playing songs via IHeart or Pandora. Th

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    • TSB #PIP4902K

      NHTSA ID #10144476

      • Date Announced: AUGUST 28 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #PIP5428D

      NHTSA ID #10143763

      • Date Announced: JULY 12 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the ECM part numbers 55501366, 55502052 and 55485591 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to co

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    • TSB #PIC6095C

      NHTSA ID #10143758

      • Date Announced: JULY 09 2018
      • Additional Info: How to Fix

      Summary: 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. The

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    • TSB #PIT5411M

      NHTSA ID #10143427

      • Date Announced: JUNE 08 2018
      • Additional Info: How to Fix

      Summary: 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 Assista

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    • TSB #PIT5399A

      NHTSA ID #10141371

      • Date Announced: MAY 23 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap

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    • TSB #150603002M

      NHTSA ID #10137559

      • Date Announced: APRIL 25 2018
      • Additional Info: How to Fix

      Summary: This bulletin provides information on approved warranty part numbers for original equipment batteries.

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    • TSB #18NA124

      NHTSA ID #10137588

      • Date Announced: APRIL 19 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides starting point information to diagnose DTC P206B.

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    • TSB #150603002L

      NHTSA ID #10137558

      • Date Announced: APRIL 09 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #18NA099

      NHTSA ID #10137537

      • Date Announced: APRIL 04 2018
      • Additional Info: How to Fix

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

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    • TSB #130089010B

      NHTSA ID #10137557

      • Date Announced: APRIL 03 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance Claim (PAC) within the Courtesy Transportation Assistance Program.

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    • TSB #110849001W

      NHTSA ID #10137386

      • Date Announced: MARCH 27 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIE0452

      NHTSA ID #10137361

      • Date Announced: FEBRUARY 19 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Charge Air Cooler Ice Blockage with Malfunction Indicator Lamp Illuminated and DTC P0299 Set After Completing Bulletin 1

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    • TSB #150603002K

      NHTSA ID #10139283

      • Date Announced: JANUARY 31 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #17NA411

      NHTSA ID #10137273

      • Date Announced: JANUARY 24 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of the headliner sagging at the front.

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    • TSB #050851001I

      NHTSA ID #10139277

      • Date Announced: JANUARY 12 2018
      • Additional Info: How to Fix

      Summary: This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.

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    • TSB #16NA252

      NHTSA ID #10137266

      • Date Announced: JANUARY 09 2018
      • Additional Info: How to Fix

      Summary: This Informational bulletin provides information on replacing a missing fastener on both rear air deflectors if missing.

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    • TSB #PIP5540

      NHTSA ID #10129051

      • Date Announced: JANUARY 04 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

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    • TSB #17NA074

      NHTSA ID #10139225

      • Date Announced: DECEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information and Tips for Customers Having Difficulty Launching Android Auto or Apple CarPlay.

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    • TSB #040089015R

      NHTSA ID #10139208

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #070089037L

      NHTSA ID #10139212

      • Date Announced: DECEMBER 11 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

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    • TSB #120089007A

      NHTSA ID #10139181

      • Date Announced: DECEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.

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    • TSB #070089036I

      NHTSA ID #10139211

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.

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    • TSB #16NA239

      NHTSA ID #10139220

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle.

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    • TSB #16NA356

      NHTSA ID #10139099

      • Date Announced: NOVEMBER 30 2017
      • Additional Info: How to Fix

      Summary: 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 e

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    • TSB #PIE0432A

      NHTSA ID #10140349

      • Date Announced: NOVEMBER 27 2017
      • Additional Info: How to Fix

      Summary: This engineering information bulletin ends the need for information from the field on vehicles that have the condition of Vehicle Vibration when Driving on Smooth Roads at Speeds Between 64-113 km/h (40-70 mph).

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    • TSB #16NA158

      NHTSA ID #10139095

      • Date Announced: NOVEMBER 22 2017
      • Additional Info: How to Fix

      Summary: This bulletin describes the Dealer special tool loan program process.

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    • TSB #17NA346

      NHTSA ID #10139118

      • Date Announced: NOVEMBER 17 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.

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    • TSB #PIE0436

      NHTSA ID #10134637

      • Date Announced: OCTOBER 27 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #150089005A

      NHTSA ID #10134594

      • Date Announced: OCTOBER 25 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

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    • TSB #070849020M

      NHTSA ID #10134621

      • Date Announced: OCTOBER 24 2017
      • Additional Info: How to Fix

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

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    • TSB #PIC5650C

      NHTSA ID #10123252

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: 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. Technician may find Diagnostic Trouble

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    • TSB #PIT5591

      NHTSA ID #10123249

      • Date Announced: OCTOBER 13 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates a correction to the dinghy towing procedure currently published in the vehicle Owners Manual.Engineering is working on a permanent solution to this concern.

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    • TSB #150089004B

      NHTSA ID #10134593

      • Date Announced: OCTOBER 11 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #150603002H

      NHTSA ID #10134595

      • Date Announced: OCTOBER 03 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #PIT5353B

      NHTSA ID #10123222

      • Date Announced: OCTOBER 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

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    • TSB #PIT5074K

      NHTSA ID #10157020

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

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    • TSB #17NA300

      NHTSA ID #10159616

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin is informing technicians and customers if they experience Low Volume On Back Up Warning that it can be resolved through the settings of the alerts.

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    • TSB #17NA301

      NHTSA ID #10159617

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains to the technician to erase the code P2598 set during PDI.

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    • TSB #040601029I

      NHTSA ID #10159572

      • Date Announced: SEPTEMBER 14 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the importance of maintaining the vehicle.

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    • TSB #PIP5519

      NHTSA ID #10157003

      • Date Announced: SEPTEMBER 13 2017
      • Additional Info: How to Fix

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

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    • TSB #000601012H

      NHTSA ID #10159569

      • Date Announced: SEPTEMBER 12 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5517

      NHTSA ID #10157000

      • Date Announced: SEPTEMBER 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the following to the dealer. If an engine oil leak has been isolated to the front crankshaft seal, check for misfires low engine compression and/or cylinder leakage readings. These issues could caus

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    • TSB #PIT5389E

      NHTSA ID #10156999

      • Date Announced: SEPTEMBER 11 2017
      • Additional Info: How to Fix

      Summary: 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. Technician will need to call General Motors Tech

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    • TSB #150603002G

      NHTSA ID #10159578

      • Date Announced: SEPTEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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    • TSB #PIC6296A

      NHTSA ID #10137747

      • Date Announced: AUGUST 29 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #17-NA-273

      NHTSA ID #10140398

      • Date Announced: AUGUST 24 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to add lubricant to the armrest hinge springs if making noise.

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    • TSB #99-08-51-001D

      NHTSA ID #10140406

      • Date Announced: AUGUST 23 2017
      • Additional Info: How to Fix

      Summary: Thins informational bulletin provides information on Paint-less Dent Repair Process.

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    • TSB #04-00-89-015Q

      NHTSA ID #10140296

      • Date Announced: AUGUST 07 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #08-08-44-029H

      NHTSA ID #10140297

      • Date Announced: AUGUST 02 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only.

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    • TSB #17266

      NHTSA ID #10156968

      • Date Announced: JULY 31 2017
      • Additional Info: How to Fix

      Summary: 17266 - Service Update. The brake booster vacuum pipe may become abraded due to heater hose misrouting creating an eventual vacuum leak. Dealers will Inspect for heater hose misrouting, brake vacuum pipe wear, and re-route heater hose if ne

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    • TSB #17255

      NHTSA ID #10158896

      • Date Announced: JUNE 23 2017
      • Additional Info: How to Fix

      Summary: 17255 - Service Update. Certain vehicles, equipped with front license plate mounting package, were shipped to dealers without the bracket package necessary to mount a license plate on the front of the vehicle. Dealers will install the fron

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    • TSB #17-NA-170

      NHTSA ID #10137665

      • Date Announced: MAY 23 2017
      • Additional Info: How to Fix

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

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    • TSB #05-00-89-029D

      NHTSA ID #10137605

      • Date Announced: MAY 15 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.

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    • TSB #16-NA-383

      NHTSA ID #10137635

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #03-00-89-006N

      NHTSA ID #10137602

      • Date Announced: MAY 04 2017
      • Additional Info: How to Fix

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

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    • TSB #16-NA-367

      NHTSA ID #10137634

      • Date Announced: MAY 02 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin explains the need to change the oil used in the LFV, LE2 engines, to a dexos 1 full synthetic to avoid piston damage.

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    • TSB #04-00-89-015O

      NHTSA ID #10137603

      • Date Announced: MAY 02 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    EQUIPMENT:RECREATIONAL VEHICLE:LPG TANK ASSEMBLY

    • TSB #PIT5574

      NHTSA ID #10114058

      • Date Announced: JULY 05 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that engineering is investigating a concern on some 2018 Chevrolet Equinox where thefuel gauge does not read full after tank is filled.

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    EQUIPMENT:ELECTRICAL

    • TSB #PIC6360

      NHTSA ID #10160672

      • Date Announced: APRIL 16 2019
      • Additional Info: How to Fix

      Summary: 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. Technician sh

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    • TSB #070849020P

      NHTSA ID #10158861

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

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

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    • TSB #18NA338

      NHTSA ID #10158825

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

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    • TSB #PIP4902M

      NHTSA ID #10156939

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #PIP5632

      NHTSA ID #10156929

      • Date Announced: MARCH 13 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #030603004X

      NHTSA ID #10154626

      • Date Announced: JANUARY 24 2019
      • Additional Info: How to Fix

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

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    • TSB #PIC6073E

      NHTSA ID #10154606

      • Date Announced: DECEMBER 17 2018
      • Additional Info: How to Fix

      Summary: 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 b

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    • TSB #18NA338

      NHTSA ID #10155113

      • Date Announced: NOVEMBER 09 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin proves a procedure to update the rear infotainment monitors if found the cause of the audio concerns.

      More Information »

    • TSB #PIC6095C

      NHTSA ID #10143758

      • Date Announced: JULY 09 2018
      • Additional Info: How to Fix

      Summary: 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. The

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    • TSB #PIC5953D

      NHTSA ID #10143443

      • Date Announced: JUNE 14 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

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    • TSB #18NA141

      NHTSA ID #10137599

      • Date Announced: APRIL 27 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Audio Volume Stuck High or Low with No DTCs and that this is a normal characteristic.

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    • TSB #PIE0436A

      NHTSA ID #10137418

      • Date Announced: MARCH 29 2018
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #PIT5354B

      NHTSA ID #10126973

      • Date Announced: DECEMBER 18 2017
      • Additional Info: How to Fix

      Summary: 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).

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    • TSB #PIC5839D

      NHTSA ID #10126951

      • Date Announced: DECEMBER 06 2017
      • Additional Info: How to Fix

      Summary: 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. Dealer should communicate to the customer t

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    • TSB #17NA386

      NHTSA ID #10139176

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #16NA239

      NHTSA ID #10139220

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle.

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    • TSB #17NA344

      NHTSA ID #10139116

      • Date Announced: NOVEMBER 28 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #17NA363

      NHTSA ID #10139154

      • Date Announced: NOVEMBER 17 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on repairing a possible bad connection at the X404 connector.

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    • TSB #PIT5590A

      NHTSA ID #10125121

      • Date Announced: NOVEMBER 17 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates to the technician, that they may be working on a concern of a Service Driver Assist System Message with B172E stored in history Do not replace any parts. Engineering is aware of the issue and a new

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    • TSB #PIE0436

      NHTSA ID #10134637

      • Date Announced: OCTOBER 27 2017
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #16NA396

      NHTSA ID #10134572

      • Date Announced: OCTOBER 18 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the RCDLR for vehicles with multiple concerns regarding the door remote controls and TPM sensors due to an internal concern within the RCDLR.

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    • TSB #PIT5389E

      NHTSA ID #10156999

      • Date Announced: SEPTEMBER 11 2017
      • Additional Info: How to Fix

      Summary: 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. Technician will need to call General Motors Tech

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    • TSB #13-08-116-001C

      NHTSA ID #10140298

      • Date Announced: AUGUST 30 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIC6296A

      NHTSA ID #10137747

      • Date Announced: AUGUST 29 2017
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #PIC6302

      NHTSA ID #10137722

      • Date Announced: AUGUST 16 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIC5932B

      NHTSA ID #10137705

      • Date Announced: AUGUST 09 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information

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    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #18NA266

      NHTSA ID #10158822

      • Date Announced: MARCH 13 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of an intermittent blank or flickering driver information center (DIC).

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    • TSB #PIT5353C

      NHTSA ID #10151869

      • Date Announced: NOVEMBER 21 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

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    • TSB #PIC6333C

      NHTSA ID #10147354

      • Date Announced: OCTOBER 04 2018
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates that acustomer may complain of the Driver Information Center(DIC) intermittently flickering or going blank. It may be noted that this only seems to occur when playing songs via IHeart or Pandora. Th

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    • TSB #PIC6095C

      NHTSA ID #10143758

      • Date Announced: JULY 09 2018
      • Additional Info: How to Fix

      Summary: 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. The

      More Information »

    • TSB #18NA134

      NHTSA ID #10137595

      • Date Announced: APRIL 26 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to test the radios receiver if certain XM channels cut out (mutes) depending on location of the vehicle.

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    • TSB #18NA138

      NHTSA ID #10137598

      • Date Announced: APRIL 26 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIT5411L

      NHTSA ID #10137495

      • Date Announced: APRIL 10 2018
      • Additional Info: How to Fix

      Summary: 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 Assista

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    • TSB #PIC6315C

      NHTSA ID #10137194

      • Date Announced: MARCH 22 2018
      • Additional Info: How to Fix

      Summary: 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. Technic

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    • TSB #PIT5411K

      NHTSA ID #10137183

      • Date Announced: MARCH 13 2018
      • Additional Info: How to Fix

      Summary: 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 Assista

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    • TSB #PIT5411J

      NHTSA ID #10129862

      • Date Announced: FEBRUARY 06 2018
      • Additional Info: How to Fix

      Summary: 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 Motor

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    • TSB #PI1149A

      NHTSA ID #10140340

      • Date Announced: NOVEMBER 28 2017
      • Additional Info: How to Fix

      Summary: 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 ECU

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    • TSB #PIC6315A

      NHTSA ID #10125127

      • Date Announced: NOVEMBER 20 2017
      • Additional Info: How to Fix

      Summary: 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. Technic

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    • TSB #PIC6315

      NHTSA ID #10125115

      • Date Announced: NOVEMBER 14 2017
      • Additional Info: How to Fix

      Summary: 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. Technic

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    • TSB #17NA337

      NHTSA ID #10134618

      • Date Announced: OCTOBER 23 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #17NA325

      NHTSA ID #10134608

      • Date Announced: OCTOBER 10 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the radio to correct a condition of DTC B1265 Entertainment System Remote Enable Circuit due to a calibration concern.

      More Information »

    • TSB #PIT5353B

      NHTSA ID #10123222

      • Date Announced: OCTOBER 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

      More Information »

    • TSB #17NA282

      NHTSA ID #10159600

      • Date Announced: SEPTEMBER 06 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the radio to correct a condition of a false set DTC due to a software anomaly.

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    • TSB #PIT5411H

      NHTSA ID #10137733

      • Date Announced: AUGUST 22 2017
      • Additional Info: How to Fix

      Summary: 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 Motor

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    EQUIPMENT:AIR CONDITIONER

    • TSB #19NA006

      NHTSA ID #10163209

      • Date Announced: JUNE 04 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the HVAC case with the redesigned part.

      More Information »

    • TSB #18NA020

      NHTSA ID #10154979

      • Date Announced: DECEMBER 21 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the charge air cooler due to moisture getting inside of it and causing a malfunction indicator lamp illuminated with DTC P0300 and/or P0299/P2227.

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    • TSB #18NA162

      NHTSA ID #10154982

      • Date Announced: DECEMBER 14 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure air conditioning refrigerant desiccant replacement due to refrigerant loss.

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    • TSB #PIT5099D

      NHTSA ID #10147367

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

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    • TSB #PIT5099C

      NHTSA ID #10143449

      • Date Announced: JUNE 20 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

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    • TSB #18NA041

      NHTSA ID #10137325

      • Date Announced: FEBRUARY 07 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the HVAC module to correct a condition of HVAC Inoperative during Remote Start Event with Accessory Remote Start Kit due to a calibration concern.

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    • TSB #17465

      NHTSA ID #10130543

      • Date Announced: DECEMBER 19 2017
      • Additional Info: How to Fix

      Summary: 17465 - Service Update. Certain vehicles equipped with air conditioning (RPO C4P or C67) and Engine Remote Start (RPO BTV) or Accessory Remote Start Kit (RPO S6P), when outside temperatures are below 42 degrees F (6 deg. C) may have a cond

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    • TSB #17NA388

      NHTSA ID #10139228

      • Date Announced: DECEMBER 12 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to reprogram the HVAC control module to correct a condition of HVAC Inoperative During Remote Start Event due to a calibration concern.

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    • TSB #PIT5597

      NHTSA ID #10125134

      • Date Announced: NOVEMBER 24 2017
      • Additional Info: How to Fix

      Summary: This preliminary information was created to communicate a software issue not allowing the HVAC to turn on when the vehicle is remote started. It functions correctly when started regularly. Engineering will release a calibration to fix this

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    • TSB #PIP5472A

      NHTSA ID #10113455

      • Date Announced: FEBRUARY 27 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician i

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    EQUIPMENT:MECHANICAL

    • TSB #18NA093

      NHTSA ID #10137425

      • Date Announced: MARCH 28 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the oil level sensor and reposition the front cradle brace to correct a condition of Low Oil Level Indicator Illuminated due to the engine shifting and making the sensor contact the br

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    EQUIPMENT:OTHER:LABELS

    • TSB #PIP5597

      NHTSA ID #10147363

      • Date Announced: OCTOBER 09 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #17-NA-213

      NHTSA ID #10140374

      • Date Announced: AUGUST 09 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the service parts identification (SPID) label replacement.

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    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #060847001O

      NHTSA ID #10163263

      • Date Announced: JUNE 11 2019
      • Additional Info: How to Fix

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

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    • TSB #110089005N

      NHTSA ID #10158864

      • Date Announced: MARCH 26 2019
      • Additional Info: How to Fix

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

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    • TSB #060089029O

      NHTSA ID #10158859

      • Date Announced: MARCH 25 2019
      • Additional Info: How to Fix

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

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    • TSB #030089006Q

      NHTSA ID #10158855

      • Date Announced: MARCH 25 2019
      • Additional Info: How to Fix

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

      More Information »

    • TSB #070849020P

      NHTSA ID #10158861

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

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

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    • TSB #040089053G

      NHTSA ID #10158857

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

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

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    • TSB #PIE0494A

      NHTSA ID #10158870

      • Date Announced: MARCH 20 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

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    • TSB #19NA055

      NHTSA ID #10158848

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of a accessory front floor liner warped, bent inward.

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    • TSB #PIE0500A

      NHTSA ID #10158874

      • Date Announced: MARCH 18 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the Field R

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    • TSB #PIE0495A

      NHTSA ID #10158871

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

      More Information »

    • TSB #090089002Q

      NHTSA ID #10158862

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #110849001Z

      NHTSA ID #10158865

      • Date Announced: MARCH 11 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIT4945H

      NHTSA ID #10154308

      • Date Announced: FEBRUARY 19 2019
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Technician will need to ensure the key FOB is a new unit and has not been programmed to another vehicle previousl

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    • TSB #PIE0505

      NHTSA ID #10155090

      • Date Announced: FEBRUARY 08 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field to determine a root cause for a condition of Engine Running Rough and/or Check EngineLight Illuminated, DTCs P0300, P0301, P0302, P0303, P0304 Set.

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    • TSB #010089010M

      NHTSA ID #10154625

      • Date Announced: JANUARY 31 2019
      • Additional Info: How to Fix

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

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    • TSB #080089014D

      NHTSA ID #10154628

      • Date Announced: JANUARY 31 2019
      • Additional Info: How to Fix

      Summary: 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).

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    • TSB #040089015T

      NHTSA ID #10154627

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

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

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    • TSB #18NA246

      NHTSA ID #10154983

      • Date Announced: DECEMBER 18 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #17NA066

      NHTSA ID #10154975

      • Date Announced: DECEMBER 14 2018
      • Additional Info: How to Fix

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

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    • TSB #18NA300

      NHTSA ID #10154986

      • Date Announced: DECEMBER 11 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to program the ECm to correct a false code that may set.

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    • TSB #18NA080

      NHTSA ID #10137307

      • Date Announced: MARCH 13 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to install an oil heater on the oil pan and how to route/mount the wiring harness.

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    • TSB #110089002C

      NHTSA ID #10137385

      • Date Announced: MARCH 09 2018
      • Additional Info: How to Fix

      Summary: 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).

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    • TSB #18NA073

      NHTSA ID #10137301

      • Date Announced: MARCH 08 2018
      • Additional Info: How to Fix

      Summary: This Bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement.

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    • TSB #030089006P

      NHTSA ID #10137382

      • Date Announced: MARCH 07 2018
      • Additional Info: How to Fix

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

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    • TSB #110089005L

      NHTSA ID #10137345

      • Date Announced: FEBRUARY 13 2018
      • Additional Info: How to Fix

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

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    • TSB #PIT5607A

      NHTSA ID #10129876

      • Date Announced: FEBRUARY 09 2018
      • Additional Info: How to Fix

      Summary: This preliminary information was created to express that engineering is investigating the issue of a service engine soon lamp on and a code P050F low vacuum code storing.

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    • TSB #030603004W

      NHTSA ID #10137341

      • Date Announced: FEBRUARY 01 2018
      • Additional Info: How to Fix

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

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    • TSB #18NA027

      NHTSA ID #10139272

      • Date Announced: JANUARY 26 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information retaining to the fact that Service Manuals will now be available on USB.

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    • TSB #PIP5472D

      NHTSA ID #10129049

      • Date Announced: JANUARY 03 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician i

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    • TSB #040089015R

      NHTSA ID #10139208

      • Date Announced: DECEMBER 15 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #070089037L

      NHTSA ID #10139212

      • Date Announced: DECEMBER 11 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

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    • TSB #070089036I

      NHTSA ID #10139211

      • Date Announced: DECEMBER 04 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.

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    • TSB #PIP5534

      NHTSA ID #10125140

      • Date Announced: NOVEMBER 30 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates additional diagnostics to assist the dealer technician with diagnosing and repairing trouble code P2097.

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    • TSB #17NA349

      NHTSA ID #10139121

      • Date Announced: NOVEMBER 07 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of front and rear fascia paint mismatch specific to Color Sandy Ridge Metallic.

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    • TSB #PIT5074K

      NHTSA ID #10157020

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

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    • TSB #PIT3099Q

      NHTSA ID #10156990

      • Date Announced: SEPTEMBER 06 2017
      • Additional Info: How to Fix

      Summary: 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. Technicians

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    • TSB #17-NA-170

      NHTSA ID #10126081

      • Date Announced: JULY 31 2017
      • Additional Info: How to Fix

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

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    • TSB #04-00-89-015P

      NHTSA ID #10126065

      • Date Announced: JULY 25 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #PIP5402A

      NHTSA ID #10118274

      • Date Announced: JUNE 19 2017
      • Additional Info: How to Fix

      Summary: 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 C

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    • TSB #17225

      NHTSA ID #10158887

      • Date Announced: JUNE 07 2017
      • Additional Info: How to Fix

      Summary: 17225 - Service Update. Certain vehicles equipped with a 1.5L engine (RPO LYX) may experience an oil or coolant leak which could lead to engine damage. Dealers are to perform an oil leak test and a visual coolant leak test.

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    • TSB #11-00-89-005K

      NHTSA ID #10113978

      • Date Announced: APRIL 26 2017
      • Additional Info: How to Fix

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

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    • TSB #17-NA-106

      NHTSA ID #10114008

      • Date Announced: APRIL 10 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of an interior boom noise heard while driving low speeds in high gear.

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    • TSB #10-08-110-001F

      NHTSA ID #10113977

      • Date Announced: APRIL 10 2017
      • Additional Info: How to Fix

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

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    • TSB #17-NA-073

      NHTSA ID #10138060

      • Date Announced: MARCH 15 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides policy information with the field action courtesy transportation policy.

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    • TSB #06-08-47-001M

      NHTSA ID #10138014

      • Date Announced: MARCH 07 2017
      • Additional Info: How to Fix

      Summary: This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.

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    • TSB #10-00-89-006F

      NHTSA ID #10116589

      • Date Announced: FEBRUARY 28 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealers how to submit a product information report.

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    • TSB #02-00-89-002Q

      NHTSA ID #10116585

      • Date Announced: FEBRUARY 16 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for dealers/technicians on when and how to submit a field product report.

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    • TSB #01-03-10-003O

      NHTSA ID #10116584

      • Date Announced: FEBRUARY 13 2017
      • Additional Info: How to Fix

      Summary: 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). For vehic

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    • TSB #PIP5472

      NHTSA ID #10113403

      • Date Announced: FEBRUARY 07 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician related to vehicles that have a Malfunction Indicator Lamp on. A technician may find Diagnostic Trouble Code P050D set as current or history. The technician i

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    • TSB #PIP5460

      NHTSA ID #10113395

      • Date Announced: FEBRUARY 03 2017
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication advises the technician that the 1.5L (RPO LYX) Engine exchange program will be in effect for the first six months of vehicle production through the General Motors Product Quality Center. Dealer wil

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    • TSB #17-NA-020

      NHTSA ID #10116567

      • Date Announced: JANUARY 26 2017
      • Additional Info: How to Fix

      Summary: This New Model Feature Informational Bulletin provides General Information, Training Courses Information, Special Tools Information and other Topics to help the Service and Sales Personnel become familiar with the features of the 2018 Chevr

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    EQUIPMENT ADAPTIVE

    • TSB #100845001G

      NHTSA ID #10163268

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

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

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    • TSB #19NA013

      NHTSA ID #10163211

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a ticking or popping noise at roof rail assist handle(s).

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    • TSB #1308116001E

      NHTSA ID #10163272

      • Date Announced: JUNE 26 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #000601012J

      NHTSA ID #10163260

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #060089029O

      NHTSA ID #10158859

      • Date Announced: MARCH 25 2019
      • Additional Info: How to Fix

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

      More Information »

    • TSB #1008110001G

      NHTSA ID #10158867

      • Date Announced: MARCH 22 2019
      • Additional Info: How to Fix

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

      More Information »

    • TSB #19NA055

      NHTSA ID #10158848

      • Date Announced: MARCH 19 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of a accessory front floor liner warped, bent inward.

      More Information »

    • TSB #PIE0500A

      NHTSA ID #10158874

      • Date Announced: MARCH 18 2019
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the Field R

      More Information »

    • TSB #PIE0495A

      NHTSA ID #10158871

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: This engineering information PI ends the need for information from the field on a oil leak from the oil pan.

      More Information »

    • TSB #100845001F

      NHTSA ID #10158863

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

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

      More Information »

    • TSB #090089002Q

      NHTSA ID #10158862

      • Date Announced: MARCH 14 2019
      • Additional Info: How to Fix

      Summary: 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.

      More Information »

    • TSB #050604022P

      NHTSA ID #10158858

      • Date Announced: MARCH 07 2019
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #060850009J

      NHTSA ID #10155012

      • Date Announced: DECEMBER 05 2018
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIT4945G

      NHTSA ID #10147376

      • Date Announced: OCTOBER 12 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Technician will need to ensure the key FOB is a new unit and has not been programmed to another vehicle previousl

      More Information »

    • TSB #PIP4902K

      NHTSA ID #10144476

      • Date Announced: AUGUST 28 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #PIT5627

      NHTSA ID #10144426

      • Date Announced: AUGUST 03 2018
      • Additional Info: How to Fix

      Summary: This preliminary information is regarding a potential for a noise concern when using the HVAC. Engineering is aware and is investigating this concern.

      More Information »

    • TSB #PIC5953D

      NHTSA ID #10143443

      • Date Announced: JUNE 14 2018
      • Additional Info: How to Fix

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

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    • TSB #18NA093

      NHTSA ID #10137425

      • Date Announced: MARCH 28 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the oil level sensor and reposition the front cradle brace to correct a condition of Low Oil Level Indicator Illuminated due to the engine shifting and making the sensor contact the br

      More Information »

    • TSB #000089027J

      NHTSA ID #10137380

      • Date Announced: MARCH 16 2018
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles.

      More Information »

    • TSB #18NA080

      NHTSA ID #10137307

      • Date Announced: MARCH 13 2018
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure on how to install an oil heater on the oil pan and how to route/mount the wiring harness.

      More Information »

    • TSB #PIE0452

      NHTSA ID #10137361

      • Date Announced: FEBRUARY 19 2018
      • Additional Info: How to Fix

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Charge Air Cooler Ice Blockage with Malfunction Indicator Lamp Illuminated and DTC P0299 Set After Completing Bulletin 1

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    • TSB #17NA300

      NHTSA ID #10159616

      • Date Announced: SEPTEMBER 20 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin is informing technicians and customers if they experience Low Volume On Back Up Warning that it can be resolved through the settings of the alerts.

      More Information »

    • TSB #PIP5402B

      NHTSA ID #10157016

      • Date Announced: SEPTEMBER 19 2017
      • Additional Info: How to Fix

      Summary: 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 C

      More Information »

    • TSB #PIP5519

      NHTSA ID #10157003

      • Date Announced: SEPTEMBER 13 2017
      • Additional Info: How to Fix

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

      More Information »

    • TSB #PIP5517

      NHTSA ID #10157000

      • Date Announced: SEPTEMBER 12 2017
      • Additional Info: How to Fix

      Summary: This Preliminary information communicates the following to the dealer. If an engine oil leak has been isolated to the front crankshaft seal, check for misfires low engine compression and/or cylinder leakage readings. These issues could caus

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    • TSB #PIT5389E

      NHTSA ID #10156999

      • Date Announced: SEPTEMBER 11 2017
      • Additional Info: How to Fix

      Summary: 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. Technician will need to call General Motors Tech

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    • TSB #17-NA-273

      NHTSA ID #10140398

      • Date Announced: AUGUST 24 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to add lubricant to the armrest hinge springs if making noise.

      More Information »

    • TSB #17266

      NHTSA ID #10156968

      • Date Announced: JULY 31 2017
      • Additional Info: How to Fix

      Summary: 17266 - Service Update. The brake booster vacuum pipe may become abraded due to heater hose misrouting creating an eventual vacuum leak. Dealers will Inspect for heater hose misrouting, brake vacuum pipe wear, and re-route heater hose if ne

      More Information »

    • TSB #PIT5575

      NHTSA ID #10114059

      • Date Announced: JULY 05 2017
      • Additional Info: How to Fix

      Summary: This preliminary information was created to explain a body noise concern from the rear of the vehicle while driving and that engineering in investigating a service fix.

      More Information »

    • TSB #17255

      NHTSA ID #10158896

      • Date Announced: JUNE 23 2017
      • Additional Info: How to Fix

      Summary: 17255 - Service Update. Certain vehicles, equipped with front license plate mounting package, were shipped to dealers without the bracket package necessary to mount a license plate on the front of the vehicle. Dealers will install the fron

      More Information »

    • TSB #17-NA-160

      NHTSA ID #10137656

      • Date Announced: MAY 11 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to remove the IP compartment and add dielectric grease to the hinges.

      More Information »

    • TSB #16-NA-355

      NHTSA ID #10113993

      • Date Announced: APRIL 18 2017
      • Additional Info: How to Fix

      Summary: this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits.

      More Information »

    • TSB #17-NA-106

      NHTSA ID #10114008

      • Date Announced: APRIL 10 2017
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of an interior boom noise heard while driving low speeds in high gear.

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    • TSB #15-NA-017

      NHTSA ID #10116540

      • Date Announced: JANUARY 26 2017
      • Additional Info: How to Fix

      Summary: This warranty administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.

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    FUEL/PROPULSION SYSTEM (PWS)

    • TSB #18NA246

      NHTSA ID #10158160

      • Date Announced: FEBRUARY 14 2019
      • Additional Info: How to Fix

      Summary: 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.

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