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 #PIT5481E

      NHTSA ID #10165865

      • Date Announced: SEPTEMBER 04 2019
      • 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 with 2016 model year Lane Keep Assist Regular Production Option Code (UHX) repl

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    • TSB #PIT5675B

      NHTSA ID #10164779

      • Date Announced: AUGUST 22 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 #16NA109

      NHTSA ID #10165079

      • Date Announced: AUGUST 05 2019
      • 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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    • 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 #17NA330

      NHTSA ID #10154978

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

      Summary: This informational bulletin provides information for the customer to pair their phone in order for the push to talk button on the steering wheel control to work.

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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 #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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    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 #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 #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 #PIT5696A

      NHTSA ID #10164778

      • Date Announced: AUGUST 22 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 #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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    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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    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, 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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    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 #19NA056

      NHTSA ID #10161889

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

      Summary: This informational bulletin provides information for dealers/technicians on HVAC Pop-Up May Display 61 Degrees and Have Empty HVAC Setting Icons.

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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 #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 #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 #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 #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 #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 #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 #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 #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 #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 #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 #18095

      NHTSA ID #10143736

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

      Summary: 18095 - Service Update. Certain 2017 ? 2018 model year Cadillac CTS A, 2018 model year Cadillac ATS, and 2018 model year GMC Terrain vehicles have a condition where a portion of the engine control module (ECM) memory is erased following the

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    • TSB #18176

      NHTSA ID #10143732

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

      Summary: 18176 - Customer Satisfaction - Certain vehicles, equipped with the 1.6L diesel engine (RPO LH7), may have a condition where if the engine control module software experiences an internal integrity fault and the transmission may not shift as

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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 #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 #PIP5563

      NHTSA ID #10137195

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

      Summary: This Preliminary information communicates of possible chafed wire in the engine harness that is routedon top of the trans assembly.

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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 #PIE0450A

      NHTSA ID #10137394

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Vehicle No Start/Slow Crank.

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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 #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 #18NA062

      NHTSA ID #10137289

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

      Summary: This informational bulletin provides the tech to refer to a field action 17337 to update the ECM to the latest calibration available.

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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 #PIE0450

      NHTSA ID #10137359

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Vehicle No Start/Slow Crank.

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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

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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 #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 #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 #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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    ENGINE AND ENGINE COOLING

    • TSB #PIP5517B

      NHTSA ID #10165911

      • Date Announced: SEPTEMBER 26 2019
      • 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 #090604026R

      NHTSA ID #10165124

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

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

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    • TSB #19NA181

      NHTSA ID #10165112

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

      Summary: This technical bulletin provides a procedure to locate and repair the engine wiring harness.

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    • TSB #000601026M

      NHTSA ID #10165121

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

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

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    • TSB #070601016F

      NHTSA ID #10165122

      • Date Announced: AUGUST 13 2019
      • 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 #PIE0516A

      NHTSA ID #10165130

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

      Summary: This engineering information (EI) ends the need for information from the field on a condition of 3 second long crank time before the engine starts after the vehicle has been sitting at least 20 minutes. If a vehicle is encountered with this

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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 #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 #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 #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 #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 #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 #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 #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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    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 #18176

      NHTSA ID #10143420

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

      Summary: 18176 - Customer Satisfaction - Certain vehicles, equipped with the 1.6L diesel engine (RPO LH7), may have a condition where if the engine control module software experiences an internal integrity fault and the transmission may not shift as

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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 #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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    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 #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: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.

      More Information »

    • 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 #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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    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

      More Information »

    • 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.

      More Information »

    • 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 #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 #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.

      More Information »

    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

      More Information »

    • 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 #10165080

      • Date Announced: AUGUST 26 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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    • 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.

      More Information »

    • 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 #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 #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.

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    • 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

      More Information »

    • 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.

      More Information »

    • TSB #PIE0433A

      NHTSA ID #10140350

      • 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 ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel

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    • TSB #PIE0433A

      NHTSA ID #10134633

      • Date Announced: OCTOBER 31 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 ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel

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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 #PIE0433

      NHTSA ID #10159634

      • Date Announced: SEPTEMBER 26 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 ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel

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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 #030604017N

      NHTSA ID #10166665

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

      Summary: This Informational Bulletin provides information on availability of Diesel Fuel additives.

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    • 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.

      More Information »

    • 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: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 #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.

      More Information »

    • TSB #N182200470

      NHTSA ID #10161353

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

      Summary: N182200470 - Customer Satisfaction - Certain 2018 model year Buick Enclave and LaCrosse vehicles, and 2018 - 2019 model year GMC Terrain vehicles, may have a condition that occurs when the driver places the vehicle in neutral immediately fo

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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 #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 #18NA329

      NHTSA ID #10155031

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

      Summary: This technical bulletin provides a procedure to replace the 3-8 clutches and program the TCM to correct the customers concern.

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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 #18NA054

      NHTSA ID #10154980

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

      Summary: This technical bulletin provides a procedure to replace the transmission valve body separator plate for an upshift condition.

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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.

      More Information »

    • TSB #PIP5611

      NHTSA ID #10151856

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

      Summary: This Preliminary information communicates that on a zero/light throttle 1-2 shift, the "D" may flash in the IPC with a flare/slip felt, as a designed calibration characteristic.

      More Information »

    • 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 #18176

      NHTSA ID #10143420

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

      Summary: 18176 - Customer Satisfaction - Certain vehicles, equipped with the 1.6L diesel engine (RPO LH7), may have a condition where if the engine control module software experiences an internal integrity fault and the transmission may not shift as

      More Information »

    • 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.

      More Information »

    • TSB #18NA054

      NHTSA ID #10137580

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

      Summary: This technical bulletin provides a procedure to replace the transmission valve body separator plate for an upshift condition.

      More Information »

    • TSB #18NA054

      NHTSA ID #10137337

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

      Summary: This technical bulletin provides a procedure to replace the transmission valve body separator plate for an upshift condition.

      More Information »

    • 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

      More Information »

    • TSB #PIP5512A

      NHTSA ID #10126986

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

      Summary: This Preliminary information communicates that the valve body assembly for any vehicle equipped with a 9T50/60 transmission assembly equipped with the ETRS will require engineering review for possible complete transmission assembly replacem

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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 #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.

      More Information »

    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 #080730026F

      NHTSA ID #10165123

      • Date Announced: AUGUST 12 2019
      • 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

      More Information »

    • TSB #18176

      NHTSA ID #10143732

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

      Summary: 18176 - Customer Satisfaction - Certain vehicles, equipped with the 1.6L diesel engine (RPO LH7), may have a condition where if the engine control module software experiences an internal integrity fault and the transmission may not shift as

      More Information »

    • TSB #PIE0459

      NHTSA ID #10137610

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of When Shifting to Reverse Vehicle Shifts Back to Neutral, Difficult to Shift Out of Park, Drive Gear Backlighting Flashin

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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 #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 #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 #PIP5532

      NHTSA ID #10125117

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

      Summary: This Preliminary information communicates there may be a concern with trans SFL completion if attempting through TIS2WEB if trans is in park.

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    • TSB #PIP5512

      NHTSA ID #10137720

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

      Summary: This Preliminary information communicates that the valve body assembly for any vehicle equipped with a 9T50/60 transmission assembly equipped with the ETRS will require engineering review for possible complete transmission assembly replacem

      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 #18NA097

      NHTSA ID #10137535

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

      Summary: This technical bulletin provides a procedure to reprogram the TCM to correct a condition of Vehicle Wont Shift Out of Park, Stuck in Gear or Tie Up Feeling on 1-2 Shift, Wont Shift Into Park or Reverse, PRNDL May Blink with Possible DTC P18

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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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    POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)

    • TSB #PIP5611

      NHTSA ID #10151856

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

      Summary: This Preliminary information communicates that on a zero/light throttle 1-2 shift, the "D" may flash in the IPC with a flare/slip felt, as a designed calibration characteristic.

      More Information »

    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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    ELECTRICAL SYSTEM

    • TSB #PIP5657B

      NHTSA ID #10165910

      • Date Announced: SEPTEMBER 26 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 #PIP4670H

      NHTSA ID #10165904

      • Date Announced: SEPTEMBER 25 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 #PIC6048K

      NHTSA ID #10165893

      • Date Announced: SEPTEMBER 18 2019
      • 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 #PIP5632B

      NHTSA ID #10165877

      • Date Announced: SEPTEMBER 06 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 #PI0592E

      NHTSA ID #10165127

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

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

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    • TSB #18NA266

      NHTSA ID #10165092

      • Date Announced: AUGUST 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 #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 #N182198330

      NHTSA ID #10164108

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

      Summary: N182198330 - Service Update - Certain 2017 and 2019 model year Chevrolet Cruze vehicles, 2018 model year Chevrolet Malibu vehicles, 2018 model year GMC Terrain vehicles, and 2019 model year Buick Cascada vehicles may have been built with an

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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 #N192211740

      NHTSA ID #10164098

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

      Summary: Customer Satisfaction Program. Certain 2018 model year Cadillac ATS, CTS, XTS, and GMC Terrain vehicles may have a condition where they could lose infotainment audio or lose the warning ?chimes?. GMC branded vehicles could also display th

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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 #19NA106

      NHTSA ID #10161953

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

      Summary: This Technical bulletin provides a Correction for a Condition of OnStar Red LED Illuminated - DTCs U18B4, U18B5, U18AF Set.

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    • TSB #PIC6343B

      NHTSA ID #10160703

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

      Summary: This Preliminary information communicates information on IPC Speedlimit concerns.  Speed limit displays no value, toggles between values,  or is blank. (All models)     The speed limit unit of measurement (KPH/MPH) flashes. (for Cadillac Mo

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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 #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 #PIT5655A

      NHTSA ID #10156923

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

      Summary: This Preliminary information communicates that a customer may complain of when a Bluetooth call is received the ringing will be continuous for the rest of the drive cycle . It may be noted that this only seems to occur when using an Android

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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 #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 #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 #18NA347

      NHTSA ID #10155035

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

      Summary: This bulletin provides a procedure for dealers/technicians to manually adjust Clock.

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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 #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 #PIP5611

      NHTSA ID #10151856

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

      Summary: This Preliminary information communicates that on a zero/light throttle 1-2 shift, the "D" may flash in the IPC with a flare/slip felt, as a designed calibration characteristic.

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    • TSB #18NA347

      NHTSA ID #10155119

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

      Summary: This bulletin provides a procedure for dealers/technicians to manually adjust Clock.

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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 #PIC6340

      NHTSA ID #10147381

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

      Summary: This Preliminary information communicates information to not replace any parts for Favorites unavailable message intermittently. This PI will be deleted and a bulletin created when new software is available.

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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 #18095

      NHTSA ID #10143736

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

      Summary: 18095 - Service Update. Certain 2017 ? 2018 model year Cadillac CTS A, 2018 model year Cadillac ATS, and 2018 model year GMC Terrain vehicles have a condition where a portion of the engine control module (ECM) memory is erased following the

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    • TSB #18176

      NHTSA ID #10143420

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

      Summary: 18176 - Customer Satisfaction - Certain vehicles, equipped with the 1.6L diesel engine (RPO LH7), may have a condition where if the engine control module software experiences an internal integrity fault and the transmission may not shift as

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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 #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 #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 #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 #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 #PIE0447A

      NHTSA ID #10137393

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

      Summary: This engineering information bulletin is requesting information from the field on vehicles that have the condition of Infotainment System Freezing and or Touch Screen Not Responding.

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    • TSB #17NA330

      NHTSA ID #10137428

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

      Summary: This informational bulletin provides information for the customer to pair their phone in order for the push to talk button on the steering wheel control to work.

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    • 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 #18NA062

      NHTSA ID #10137289

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

      Summary: This informational bulletin provides the tech to refer to a field action 17337 to update the ECM to the latest calibration available.

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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 #18NA032

      NHTSA ID #10137317

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

      Summary: This technical bulletin provides a procedure to replace the turn signal switch with the correct one due to the wrong one being installed at the plant.

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    • TSB #PIE0448

      NHTSA ID #10137357

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Service Airbag Indicator Illuminated with DTC U0151 Set.

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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 #PIE0447

      NHTSA ID #10137356

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

      Summary: This engineering information bulletin is requesting information from the field on vehicles that have the condition of Infotainment System Freezing and or Touch Screen Not Responding.

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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 #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 #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 #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 #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 #17NA330

      NHTSA ID #10134611

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

      Summary: This informational bulletin provides information for the customer to pair their phone in order for the push to talk button on the steering wheel control to work.

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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 #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 #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 #PIE0433

      NHTSA ID #10159634

      • Date Announced: SEPTEMBER 26 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 ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel

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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 #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 #17-NA-211

      NHTSA ID #10140373

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

      Summary: This informational bulletin provides to the technician, locations to check for possible loose or damaged electrical connections that may set a DTC instead of just replacing a part.

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    • TSB #PIC6291

      NHTSA ID #10114073

      • Date Announced: JULY 13 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 Diagnostic Trouble Codes that apply to components that the vehicle is not equipped with, c

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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-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 #18036

      NHTSA ID #10135164

      • Date Announced: FEBRUARY 19 2016
      • Additional Info: How to Fix

      Summary: 18036 - Service Update. Certain vehicles without an auto high beam option (RPO TQ5) may have been assembled with the incorrect high beam turn signal multifunction switch (TMFS). When customers press the auto high beam button on the high b

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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 #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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    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 #18NA092

      NHTSA ID #10137424

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

      Summary: This technical bulletin provides a procedure to repair a bad terminal and re-route the harness to prevent the future event of Radio Audio Randomly Cuts Out DTC U18B4 - Lost Communication with Radio on Ethernet Bus from happening again.

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    • TSB #PIP5563

      NHTSA ID #10137195

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

      Summary: This Preliminary information communicates of possible chafed wire in the engine harness that is routedon top of the trans assembly.

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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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    DIGITAL INSTRUMENT PANEL

    • TSB #19NA186

      NHTSA ID #10166621

      • Date Announced: SEPTEMBER 05 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides repair information to correct a customer concern of Speedometer and Tachometer Reading Inaccurately.

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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 #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 #PIC6340B

      NHTSA ID #10164739

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

      Summary: This Preliminary information communicates information to not replace any parts for Favorites unavailable message intermittently. This PI will be deleted and a bulletin created when new software is available. 

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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 #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 #17NA276

      NHTSA ID #10154536

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

      Summary: This informational bulletin provides information on Loss of Phone Pairing or Favorites, Last Setting of Volume, Station, App, and Audio Settings Change When Vehicle Shuts Down in Demo Mode and that this is considered a normal characteristic

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    • TSB #PIT5655

      NHTSA ID #10154313

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

      Summary: This Preliminary information communicates that a customer may complain of when a Bluetooth call is received the ringing will be continuous for the rest of the drive cycle . It may be noted that this only seems to occur when using an Android

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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 #PIT5611

      NHTSA ID #10137529

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

      Summary: This preliminary information is regarding a condition where the the SDM loses communication due to a software issue.

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    • TSB #17NA356

      NHTSA ID #10137430

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

      Summary: This technical bulletin provides a procedure to replace the SD Card or the USB receptacle to correct a condition of Navigation Inoperative with SD Card Error Message Displayed due to a software issue.

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    • TSB #17NA238

      NHTSA ID #10137406

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

      Summary: This Technical bulletin provides a correction for Wi-Fi Hotspots or Data Sharing Feature Not Working once Turned on.

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    • TSB #18NA062

      NHTSA ID #10137289

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

      Summary: This informational bulletin provides the tech to refer to a field action 17337 to update the ECM to the latest calibration available.

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    • TSB #18NA051

      NHTSA ID #10137335

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

      Summary: This technical bulletin provides a procedure to update the radio with the latest calibrations to correct a condition of TTY Phone Feature Icon Missing from Radio Display Setting due to a software abnormality.

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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 #PIT5587A

      NHTSA ID #10129883

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

      Summary: This preliminary information explains that there is a software issue causing the driver mode switch to not change modes , that engineering has released new calibrations to address this concern.

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    • TSB #18NA042

      NHTSA ID #10137326

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

      Summary: This technical bulletin provides a procedure on reprogramming the ICS to correct a condition of Air Filter Life Check System Message Displayed due to a software anomaly.

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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 #PIE0433A

      NHTSA ID #10139190

      • Date Announced: DECEMBER 21 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 ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel

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    • TSB #17NA405

      NHTSA ID #10139161

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

      Summary: This technical bulletin provides a procedure to replace the radio to correct the condition of Intermittent White or Black Radio Screen When Starting Vehicle and/or Radio Resets Shortly After Start-Up with a Phone Paired due to an internal r

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    • TSB #17NA359

      NHTSA ID #10139170

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

      Summary: This informational bulletin provides information on the fact that WMA files are not accepted by the specific radios.

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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 #17NA238

      NHTSA ID #10139133

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

      Summary: This Technical bulletin provides a correction for Wi-Fi Hotspots or Data Sharing Feature Not Working once Turned on.

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    • TSB #17NA359

      NHTSA ID #10139151

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

      Summary: This informational bulletin provides information on the fact that WMA files are not accepted by the specific radios.

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    • TSB #17NA356

      NHTSA ID #10139148

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

      Summary: This technical bulletin provides a procedure to replace the SD Card or the USB receptacle to correct a condition of Navigation Inoperative with SD Card Error Message Displayed due to a software issue.

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    • TSB #17328-02 (Bullet

      NHTSA ID #10135146

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

      Summary: 17328-02 - Customer Satisfaction ( Update Procedure Revised). Vehicles need to be reprogrammed with an updated software package. This new software package will provide changes to the climate control system, certain audio features and the

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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 #PIT5589

      NHTSA ID #10123238

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

      Summary: This Preliminary information communicates information that GM is working on software to correct rear camera screens too bright at night and not to make any repairs.

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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 #PIT5587

      NHTSA ID #10123224

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

      Summary: This preliminary information explains that there is a software issue causing the driver mode switch to not change modes , that engineering is working to address the concern and how to change the modes using the current calibrations.

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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 #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 #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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    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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    • TSB #18036

      NHTSA ID #10135164

      • Date Announced: FEBRUARY 19 2016
      • Additional Info: How to Fix

      Summary: 18036 - Service Update. Certain vehicles without an auto high beam option (RPO TQ5) may have been assembled with the incorrect high beam turn signal multifunction switch (TMFS). When customers press the auto high beam button on the high b

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    EXTERIOR LIGHTING:TURN SIGNAL:SWITCH

    • TSB #18NA032

      NHTSA ID #10137317

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

      Summary: This technical bulletin provides a procedure to replace the turn signal switch with the correct one due to the wrong one being installed at the plant.

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    VISIBILITY

    • TSB #PIE0522A

      NHTSA ID #10166667

      • Date Announced: SEPTEMBER 26 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 #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 #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

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    • 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

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    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.

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    AIR BAGS

    • TSB #PIE0448A

      NHTSA ID #10137564

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Service Airbag Indicator Illuminated with DTC U0151 Set.

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    • TSB #PIE0448

      NHTSA ID #10137357

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Service Airbag Indicator Illuminated with DTC U0151 Set.

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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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    STRUCTURE

    • 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 #19NA008

      NHTSA ID #10160121

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

      Summary: This technical bulletin provides repair information to correct a customer concern of seeing or feeling a sharp edge on the upper inboard corner of the rear body structure stop lamp.

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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 #19NA008

      NHTSA ID #10155045

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

      Summary: This technical bulletin provides repair information to correct a customer concern of seeing or feeling a sharp edge on the upper inboard corner of the rear body structure stop lamp.

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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 #17427 (Bulletin

      NHTSA ID #10135151

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

      Summary: 17427 - Service Update. Certain vehicles equipped with a trailer package (RPO V92) may have a trailer turn signal and brake lamp that is inoperative on a connected trailer due to an incorrect calibration. Dealers are to reprogram the body

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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.

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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 #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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    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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    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 #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 #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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    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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    TRAILER HITCHES

    • TSB #17427 (Bulletin

      NHTSA ID #10135151

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

      Summary: 17427 - Service Update. Certain vehicles equipped with a trailer package (RPO V92) may have a trailer turn signal and brake lamp that is inoperative on a connected trailer due to an incorrect calibration. Dealers are to reprogram the body

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    • TSB #17396 (Bulletin

      NHTSA ID #10135137

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

      Summary: 17396- Customer Satisfaction. Certain vehicles were supplied with a vehicle owner manual that overstates the intended un-braked trailer weight by up to 1000 lbs. Dealers should print and insert the revised owner manual page(s) included in

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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 #PIT5551E

      NHTSA ID #10165868

      • Date Announced: SEPTEMBER 05 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 #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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    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 #PIC6048K

      NHTSA ID #10165893

      • Date Announced: SEPTEMBER 18 2019
      • 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 #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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    BACK OVER PREVENTION

    • TSB #17NA269

      NHTSA ID #10137570

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

      Summary: This Technical bulletin provides information on new software to correct the rear camera display being too bright.

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    BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

    • TSB #18NA095

      NHTSA ID #10137426

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

      Summary: This technical bulletin provides a procedure for the rear view driver information camera and rear license plate lamp wiring harness replacement due to the wrong parts being installed at the factory.

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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 #PIP5676A

      NHTSA ID #10165900

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

      Summary: This Preliminary information communicates to the technician information on what may be setting DTC P06DE. This is in addition to what is already in the service manual.

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    • TSB #17NA073

      NHTSA ID #10166638

      • Date Announced: SEPTEMBER 18 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 #PIP5676

      NHTSA ID #10165889

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

      Summary: This Preliminary information communicates to the technician information on what may be setting DTC P06DE. This is in addition to what is already in the service manual.

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    • TSB #18NA146

      NHTSA ID #10165087

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

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

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    • TSB #PIT5653A

      NHTSA ID #10164780

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles headrest monitors shutting off intermittently when closing driver door. Dealers should not replace any parts for this concern. Dealers should c

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    • TSB #130089008B

      NHTSA ID #10165126

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

      Summary: This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the Service Part Number in eSI and how to locate the part(s) in the EPC.

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    • 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 #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 #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 #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 #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 #N182198330

      NHTSA ID #10164108

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

      Summary: N182198330 - Service Update - Certain 2017 and 2019 model year Chevrolet Cruze vehicles, 2018 model year Chevrolet Malibu vehicles, 2018 model year GMC Terrain vehicles, and 2019 model year Buick Cascada vehicles may have been built with an

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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 #19NA056

      NHTSA ID #10161889

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

      Summary: This informational bulletin provides information for dealers/technicians on HVAC Pop-Up May Display 61 Degrees and Have Empty HVAC Setting Icons.

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    • TSB #PIT5655B

      NHTSA ID #10161037

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

      Summary: This Preliminary information communicates that a customer may complain of when a Bluetooth call is received the ringing will be continuous for the rest of the drive cycle . It may be noted that this only seems to occur when using an Android

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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 #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 #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 #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 #PIT5655A

      NHTSA ID #10156923

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

      Summary: This Preliminary information communicates that a customer may complain of when a Bluetooth call is received the ringing will be continuous for the rest of the drive cycle . It may be noted that this only seems to occur when using an Android

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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 #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 #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 #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

      More Information »

    • TSB #18NA347

      NHTSA ID #10155035

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

      Summary: This bulletin provides a procedure for dealers/technicians to manually adjust Clock.

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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 #18NA347

      NHTSA ID #10154988

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

      Summary: This bulletin provides a procedure for dealers/technicians to manually adjust Clock.

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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.

      More Information »

    • 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 #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 #PIT5618

      NHTSA ID #10143423

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

      Summary: This Preliminary information communicates information to the technician about vehicles with a loud notification chime when shutting off the vehicle with an active Bluetooth call. Technicians should not make any repairs or replace any parts.

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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 #18NA116

      NHTSA ID #10137552

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

      Summary: This informational bulletin provides information on Install API Manager Message Displayed After Radio Replacement and that the process was not followed correctly if this image appears of replacing the radio.

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    • TSB #18NA110

      NHTSA ID #10137547

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

      Summary: This informational bulletin provides information on Recovery of Failed USB Radio Programming Event.

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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 #PIE0447A

      NHTSA ID #10137393

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

      Summary: This engineering information bulletin is requesting information from the field on vehicles that have the condition of Infotainment System Freezing and or Touch Screen Not Responding.

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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 #18NA042

      NHTSA ID #10137326

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

      Summary: This technical bulletin provides a procedure on reprogramming the ICS to correct a condition of Air Filter Life Check System Message Displayed due to a software anomaly.

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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 #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 #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 #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 #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 #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 #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 #17NA358

      NHTSA ID #10139150

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

      Summary: This technical bulletin provides a procedure to rework the radio control assembly to correct a condition of Gap Between Upper Dash Pad and Center Stack due to a fit issue.

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    • TSB #17396 (Bulletin

      NHTSA ID #10135137

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

      Summary: 17396- Customer Satisfaction. Certain vehicles were supplied with a vehicle owner manual that overstates the intended un-braked trailer weight by up to 1000 lbs. Dealers should print and insert the revised owner manual page(s) included in

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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 #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 #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 #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 #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 #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 #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 #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 #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 #17-NA-276

      NHTSA ID #10140401

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

      Summary: This informational bulletin provides information on Loss of Phone Pairing When Vehicle Shuts Down in Demo Mode and that this is considered a normal characteristic of the vehicle in demo mode.

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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 #17-NA-254

      NHTSA ID #10140380

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

      Summary: This New Model Feature Bulletin provides General Information, Training Courses, Special Tools Information and other Topics to help the Service and Sales Personnel Become Familiar with the Features of the 2018 GMC Terrain.

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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 #17-NA-238

      NHTSA ID #10140378

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

      Summary: This informational bulletin provides information for Wi-Fi Hotspots or Data Sharing Feature Not Working once Turned on.

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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:ELECTRICAL

    • TSB #PIT3099S

      NHTSA ID #10165874

      • Date Announced: SEPTEMBER 05 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 #17NA276

      NHTSA ID #10165084

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

      Summary: This informational bulletin provides information on Loss of Phone Pairing or Favorites, Last Setting of Volume, Station, App, and Audio Settings Change When Vehicle Shuts Down in Demo Mode and that this is considered a normal characteristic

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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 #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.

      More Information »

    • 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 #PIC6343A

      NHTSA ID #10154578

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

      Summary: This Preliminary information communicates information on 3 IPC Speedlimit concerns. Displayed speed limit is stuck on a value, not updating as the roadway speed limit changes. 2.    Speed limit displays no value or is blank. 3.    The speed

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    • TSB #17NA330

      NHTSA ID #10154978

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

      Summary: This informational bulletin provides information for the customer to pair their phone in order for the push to talk button on the steering wheel control to work.

      More Information »

    • 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

      More Information »

    • TSB #PIT5613A

      NHTSA ID #10143441

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

      Summary: This Preliminary information communicates information to the technician about the HVAC pop-up on the radio display may show 61 degrees but the display on the HVAC knobs will show correct temp. Only the radio pop-up is showing the incorrect

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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 #PIC6326A

      NHTSA ID #10143436

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

      Summary: This Preliminary information communicates to the technician that GM is investigating a condition of a red OnStar LED. The technician is advised what DTC codes may be present, and not to replace any components at this time. Further informati

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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.

      More Information »

    • TSB #PIE0447B

      NHTSA ID #10137563

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

      Summary: This engineering information bulletin is requesting information from the field on vehicles that have the condition of Infotainment System Freezing and or Touch Screen Not Responding.

      More Information »

    • 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 #18NA095

      NHTSA ID #10137426

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

      Summary: This technical bulletin provides a procedure for the rear view driver information camera and rear license plate lamp wiring harness replacement due to the wrong parts being installed at the factory.

      More Information »

    • TSB #PIC6326

      NHTSA ID #10137189

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

      Summary: This Preliminary information communicates to the technician that GM is investigating a condition of a red OnStar LED. The technician is advised what DTC codes may be present, and not to replace any components at this time. Further informati

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    • 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).

      More Information »

    • 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 #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.

      More Information »

    • 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.

      More Information »

    • 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 #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

      More Information »

    • 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 #17NA330

      NHTSA ID #10134611

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

      Summary: This informational bulletin provides information for the customer to pair their phone in order for the push to talk button on the steering wheel control to work.

      More Information »

    • 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

      More Information »

    • 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.

      More Information »

    • TSB #17-NA-276

      NHTSA ID #10140401

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

      Summary: This informational bulletin provides information on Loss of Phone Pairing When Vehicle Shuts Down in Demo Mode and that this is considered a normal characteristic of the vehicle in demo mode.

      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.

      More Information »

    • 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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    • TSB #17-NA-238

      NHTSA ID #10140378

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

      Summary: This informational bulletin provides information for Wi-Fi Hotspots or Data Sharing Feature Not Working once Turned on.

      More Information »

    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #PIC6340B

      NHTSA ID #10164739

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

      Summary: This Preliminary information communicates information to not replace any parts for Favorites unavailable message intermittently. This PI will be deleted and a bulletin created when new software is available. 

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    • TSB #19NA100

      NHTSA ID #10161947

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

      Summary: This Technical bulletin provides a procedure for dealers/technicians on the release of Radio Software Version 22.8 Over-the-Air Update.

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    • TSB #18NA195

      NHTSA ID #10161938

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

      Summary: This technical bulletin provides a procedure to information on OnStar will update vehicles remotely through in-vehicle prompts from the radio display. However, some customers may decline the vehicle update or the update is attempted, but i

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    • TSB #PIC6343

      NHTSA ID #10154555

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

      Summary: This Preliminary information communicates information on 3 IPC Speedlimit concerns. Displayed speed limit is stuck on a value, not updating as the roadway speed limit changes. 2.    Speed limit displays no value or is blank. 3.    The speed

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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 #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 #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 #18NA092

      NHTSA ID #10137424

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

      Summary: This technical bulletin provides a procedure to repair a bad terminal and re-route the harness to prevent the future event of Radio Audio Randomly Cuts Out DTC U18B4 - Lost Communication with Radio on Ethernet Bus from happening again.

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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 #17NA238

      NHTSA ID #10137406

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

      Summary: This Technical bulletin provides a correction for Wi-Fi Hotspots or Data Sharing Feature Not Working once Turned on.

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    • TSB #PIC6325

      NHTSA ID #10137178

      • Date Announced: MARCH 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, display, and Media Disc Players are placed on restriction through the General Motor

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    • TSB #17NA330

      NHTSA ID #10137428

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

      Summary: This informational bulletin provides information for the customer to pair their phone in order for the push to talk button on the steering wheel control to work.

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    • TSB #18NA051

      NHTSA ID #10137335

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

      Summary: This technical bulletin provides a procedure to update the radio with the latest calibrations to correct a condition of TTY Phone Feature Icon Missing from Radio Display Setting due to a software abnormality.

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    • TSB #17NA405

      NHTSA ID #10137314

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

      Summary: This technical bulletin provides a procedure to replace the radio to correct the condition of Intermittent White Radio Screen When Starting Vehicle and/or Radio Resets Shortly After Start-Up with a Phone Paired due to an internal radio conc

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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 #17NA403

      NHTSA ID #10139242

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

      Summary: This technical bulletin provides a procedure to replace the radio to correct the condition of Infotainment Display is Scrambled and/or Pixelated due to an internal radio concern.

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    • TSB #17NA405

      NHTSA ID #10139161

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

      Summary: This technical bulletin provides a procedure to replace the radio to correct the condition of Intermittent White or Black Radio Screen When Starting Vehicle and/or Radio Resets Shortly After Start-Up with a Phone Paired due to an internal r

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    • TSB #17NA359

      NHTSA ID #10139170

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

      Summary: This informational bulletin provides information on the fact that WMA files are not accepted by the specific radios.

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    • TSB #PIC6316

      NHTSA ID #10125138

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that after start up the radio resets if the customer’s phone is paired to the infotainment system. Technician will need to check for Diag

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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 #17NA359

      NHTSA ID #10139151

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

      Summary: This informational bulletin provides information on the fact that WMA files are not accepted by the specific radios.

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    • TSB #PIC6314

      NHTSA ID #10125111

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that after start up the radio display will be black for 30 seconds then turn white. Dealer should communicate to the customer that we apologize

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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 #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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    • TSB #PIC6291

      NHTSA ID #10114073

      • Date Announced: JULY 13 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 Diagnostic Trouble Codes that apply to components that the vehicle is not equipped with, c

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    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #17NA356

      NHTSA ID #10137430

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

      Summary: This technical bulletin provides a procedure to replace the SD Card or the USB receptacle to correct a condition of Navigation Inoperative with SD Card Error Message Displayed due to a software issue.

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    • TSB #17NA356

      NHTSA ID #10139148

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

      Summary: This technical bulletin provides a procedure to replace the SD Card or the USB receptacle to correct a condition of Navigation Inoperative with SD Card Error Message Displayed due to a software issue.

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    EQUIPMENT:AIR CONDITIONER

    • TSB #18NA162

      NHTSA ID #10166647

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

      Summary: This technical bulletin provides a procedure for air conditioning refrigerant desiccant replacement due to A/C Not Cooling or refrigerant loss.

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    • 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.

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    • 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 #PIT5613A

      NHTSA ID #10143441

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

      Summary: This Preliminary information communicates information to the technician about the HVAC pop-up on the radio display may show 61 degrees but the display on the HVAC knobs will show correct temp. Only the radio pop-up is showing the incorrect

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    • TSB #PIT5613

      NHTSA ID #10137532

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

      Summary: This Preliminary information communicates information to the technician about the HVAC pop-up on the radio display may show 61 degrees but the display on the HVAC knobs will show correct temp. Only the radio pop-up is showing the incorrect

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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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    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.

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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 #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.

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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 #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 #18NA057

      NHTSA ID #10137338

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

      Summary: This informational bulletin explains to the technician not to replace parts if the codes listed have been set.

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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 #PIP5512B

      NHTSA ID #10129866

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

      Summary: This Preliminary information communicates that the restriction for the GF9 trans assembly has ended.

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    • TSB #PIC6322

      NHTSA ID #10129858

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

      Summary: This PI was created to inform the customer of a possible concern with phone contacts not being listed when using bluetooth. The bulletin provides information and a work around while Engineering investigates

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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 #17NA370

      NHTSA ID #10139136

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

      Summary: This informational bulletin provides direction for towing a vehicle with a car dolly.

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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-254

      NHTSA ID #10140380

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

      Summary: This New Model Feature Bulletin provides General Information, Training Courses, Special Tools Information and other Topics to help the Service and Sales Personnel Become Familiar with the Features of the 2018 GMC Terrain.

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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 #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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    EQUIPMENT ADAPTIVE

    • 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 #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 #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 #N182198330

      NHTSA ID #10164108

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

      Summary: N182198330 - Service Update - Certain 2017 and 2019 model year Chevrolet Cruze vehicles, 2018 model year Chevrolet Malibu vehicles, 2018 model year GMC Terrain vehicles, and 2019 model year Buick Cascada vehicles may have been built with an

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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 #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 #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 #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 #PIT5655A

      NHTSA ID #10156923

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

      Summary: This Preliminary information communicates that a customer may complain of when a Bluetooth call is received the ringing will be continuous for the rest of the drive cycle . It may be noted that this only seems to occur when using an Android

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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 #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

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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 #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.

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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 #18NA095

      NHTSA ID #10137426

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

      Summary: This technical bulletin provides a procedure for the rear view driver information camera and rear license plate lamp wiring harness replacement due to the wrong parts being installed at the factory.

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    • 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.

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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 #18NA054

      NHTSA ID #10137337

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

      Summary: This technical bulletin provides a procedure to replace the transmission valve body separator plate for an upshift condition.

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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 #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 #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.

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    • 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.

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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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