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 #PIC6339

      NHTSA ID #10145484

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

      Summary: This Preliminary information communicates to the dealer technician the need to disconnect the Steering Column Friction Control Module to correctly diagnose B290A SYM49.

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    • TSB #17NA226

      NHTSA ID #10139132

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

      Summary: This bulletin provides a procedure to re-torque the steering gears mounting bolts to specifications.

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    • TSB #PIC6290A

      NHTSA ID #10123288

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

      Summary: This Preliminary information communicates to the dealer that a thump or bump feel or noise may exist on a hard apply of the brakes or when applying the brakes, letting or, then re-applying the brake when the steering wheel is in the straigh

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    • TSB #17-NA-226

      NHTSA ID #10126096

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

      Summary: This bulletin provides a procedure to re-torque the steering gears mounting bolts to specifications.

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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:HYDRAULIC POWER ASSIST:PUMP

    • TSB #PIP5545

      NHTSA ID #10129063

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

      Summary: This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair.

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    SUSPENSION

    • 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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    SUSPENSION:FRONT:STABILIZER BAR

    • TSB #17NA324

      NHTSA ID #10134567

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

      Summary: This informational bulletin provides information on P80 Lubricant required for any repairs involving removal of front stabilizer shaft.

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    BRAKES (PWS)

    • 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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    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 #PIP5486F

      NHTSA ID #10147365

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

      Summary: This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes.

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    • TSB #PIP5597

      NHTSA ID #10147363

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

      Summary: This Preliminary information communicates to the technician where to find the engine identification tag and what information on that tag to use during programming of someengine control modules.

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    • TSB #PIP5534A

      NHTSA ID #10147364

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

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

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    • TSB #PIC6137E

      NHTSA ID #10145490

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the engine stops running after extended idle with shifter in park. Dealer should communicate to the customer this condition is a normal op

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    • TSB #PIP5486D

      NHTSA ID #10144456

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

      Summary: This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes.

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    • TSB #PIP5493G

      NHTSA ID #10144455

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

      Summary: This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Changes to P

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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 #PIP5577

      NHTSA ID #10143772

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

      Summary: This Preliminary information communicates a possible concern of machining debris in the oil filter from original build manufacturing.

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    • TSB #PIP5568A

      NHTSA ID #10143453

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

      Summary: This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).

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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 #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 #PIP5486C

      NHTSA ID #10137186

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

      Summary: This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes.

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    • TSB #PIP5493F

      NHTSA ID #10137181

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

      Summary: This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Changes to P

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    • TSB #18NA073

      NHTSA ID #10137301

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

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

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    • TSB #16NA338

      NHTSA ID #10137283

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

      Summary: This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse

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    • TSB #090604015C

      NHTSA ID #10137343

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

      Summary: This informational bulletin provides a revision for 09-06-04-015B (Vehicles Sitting Outside on Dealer Lots for Extended Periods with Hard Start/No Start Condition) to add the 2015-2018 model years.

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    • TSB #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 #PIP5486B

      NHTSA ID #10129888

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

      Summary: This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes.

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    • TSB #PIC6137D

      NHTSA ID #10129103

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that the engine stops running after extended idle with shifter in park. Dealer should communicate to the customer this condition is a normal op

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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 #PIP5387B

      NHTSA ID #10129094

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

      Summary: This PI Communicates that there is a parts restriction on the toubochargers for this vehicle. The dealer must call PQC to order a replacement turbocharger.

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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 #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 #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 #PIP5216F

      NHTSA ID #10118250

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a knock noise, seized engine, lower end squeak or squeal from the engine. Technician will inspect the oil control solenoids for metal

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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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    ENGINE AND ENGINE COOLING

    • TSB #PIP5095F

      NHTSA ID #10144454

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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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 #PIP5387C

      NHTSA ID #10141353

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

      Summary: This PI Communicates that there is a parts restriction on the toubochargers for this vehicle. The dealer must call PQC to order a replacement turbocharger.

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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 #18NA104

      NHTSA ID #10137541

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

      Summary: This informational bulletin provides information on Hoot, Whine, Buzz, Hiss Noise Coming from Vehicle After Engine is Shut Off and that its a normal condition and no parts should be replaced.

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    • TSB #PIC6272B

      NHTSA ID #10137488

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

      Summary: The Preliminary Information communication advises the technician that the Technical Assistance Center has a Parts Restriction for Drive Motor Battery and the internal parts for the new vehicle launch of the 2017 Cadillac CT6 Plug In Hybrid

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    • TSB #PIP5095E

      NHTSA ID #10129900

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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

    • 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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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

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

    • 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 #PIP4112S

      NHTSA ID #10137182

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

      Summary: This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

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    FUEL SYSTEM, GASOLINE

    • 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 #PIP5486B

      NHTSA ID #10129888

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

      Summary: This Preliminary information communicates possible concerns and a diagnostic strategy to locate and repair various noises within the engine as well as some misfire causes.

      More Information »

    • TSB #PIP5493E

      NHTSA ID #10129081

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

      Summary: This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Changes to P

      More Information »

    • TSB #PIP5545

      NHTSA ID #10129063

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

      Summary: This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair.

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    • TSB #050604022O

      NHTSA ID #10139209

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

      Summary: This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

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    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 #050604022O

      NHTSA ID #10139209

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

      Summary: This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

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    POWER TRAIN

    • 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 #PIP5479B

      NHTSA ID #10143435

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

      Summary: This Preliminary information communicates Parts Restriction for Transmission components for the new vehicle launch of the 2017 CT6 Hybrid.

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    • TSB #PIP5479A

      NHTSA ID #10141359

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

      Summary: This Preliminary information communicates Parts Restriction for Transmission components for the new vehicle launch of the 2017 CT6 Hybrid.

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    • TSB #080730035C

      NHTSA ID #10137554

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

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

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    • TSB #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 #17408 (Bulletin

      NHTSA ID #10135139

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

      Summary: 17408 - Service Update - Potential turbo turbine wheel failure/MIL illuminated with DTC P0299 or P16E7. Dealers are to reprogram ECM with a new calibration.

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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.

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #18199

      NHTSA ID #10147331

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

      Summary: 18199 - Service Update - Software that controls the electric motor for the auxiliary transmission fluid pump has a fault in the logic used for restarting the pump. During a pump restart attempt, motor current over threshold can occur result

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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.

      More Information »

    • TSB #16NA338

      NHTSA ID #10137283

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

      Summary: This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse

      More Information »

    • TSB #16NA175

      NHTSA ID #10139218

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

      Summary: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.

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    • 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.

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    POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

    • TSB #PIE0405C

      NHTSA ID #10139262

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a Torque Converter Shudder.

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    • TSB #PIE0405B

      NHTSA ID #10134604

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

      Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a Torque Converter Shudder.

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    POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

    • TSB #060089026N

      NHTSA ID #10139278

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

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

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    ELECTRICAL SYSTEM

    • TSB #PIC6231B

      NHTSA ID #10147399

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles EV range is less than expected, or the estimated EV range on the display is greater than the actual range achieved. Dealer should walk the cust

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    • TSB #PIC6339

      NHTSA ID #10145484

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

      Summary: This Preliminary information communicates to the dealer technician the need to disconnect the Steering Column Friction Control Module to correctly diagnose B290A SYM49.

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    • TSB #PIC6272C

      NHTSA ID #10145473

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

      Summary: The Preliminary Information communication advises the technician that the Technical Assistance Center has a Parts Restriction for Drive Motor Battery.The dealer technician is advised to call the GM Technical Assistance Center for further as

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    • TSB #PIP5095F

      NHTSA ID #10144454

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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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 #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 #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 #18NA039

      NHTSA ID #10137577

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

      Summary: This technical bulletin provides a procedure to reprogram the memory set module to correct a condition of Personalization Selections Intermittently Missing from Comfort and Convenience Menu due to a calibration concern.

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    • TSB #18NA100

      NHTSA ID #10137538

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

      Summary: This technical bulletin provides a procedure to reprogram both the active safety control module and the IPC to correct a condition of Super Cruise Function Difficult to Engage, Inadequate Messaging, or Service Driver Assist Message Displaye

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    • TSB #PIC6272B

      NHTSA ID #10137488

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

      Summary: The Preliminary Information communication advises the technician that the Technical Assistance Center has a Parts Restriction for Drive Motor Battery and the internal parts for the new vehicle launch of the 2017 Cadillac CT6 Plug In Hybrid

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    • TSB #18065

      NHTSA ID #10139295

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

      Summary: 18065 - Service Update. A splash shield in the right front hand wheel house may have not been installed. Customers may experience a no start condition due to debris and water entering the impacted area covered by the shield. Dealers are

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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 #17NA337

      NHTSA ID #10137378

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

      Summary: This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu.

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    • TSB #18NA039

      NHTSA ID #10137323

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

      Summary: This technical bulletin provides a procedure to reprogram the memory set module to correct a condition of Personalization Selections Intermittently Missing from Comfort and Convenience Menu due to a calibration concern.

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    • TSB #060089026N

      NHTSA ID #10139278

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

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

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    • TSB #17NA074

      NHTSA ID #10139225

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

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

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    • TSB #PIC5650D

      NHTSA ID #10126982

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

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    • TSB #PIC5491K

      NHTSA ID #10126972

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

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    • TSB #150603001C

      NHTSA ID #10139185

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

      Summary: This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

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    • TSB #150603002I

      NHTSA ID #10139186

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

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

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    • TSB #17NA142

      NHTSA ID #10139085

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

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

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    • TSB #PIC6315A

      NHTSA ID #10125127

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

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    • TSB #PIT5599

      NHTSA ID #10125125

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

      Summary: This Preliminary information communicates a false setting of DTCU0121 in the FVCM due to a FVCM software anomaly. Code U0121 will set and be moved to history in the FVCM with each ignition cycle.

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    • TSB #070604019F

      NHTSA ID #10139090

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

      Summary: This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138

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    • TSB #PIC6315

      NHTSA ID #10125115

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

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    • TSB #PIP5493D

      NHTSA ID #10123289

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

      Summary: This Preliminary information communicates diagnostic tips for misfires on active fuel management cylinders and engineering investigations into cylinder 6 misfire on XT5 and cylinder 4 misfire on LaCrosse both of which are 2017. Changes to P

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    • TSB #17NA341

      NHTSA ID #10134620

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

      Summary: This Bulletin provides information to use when encountering a 120V Portable Charge Cord that the Customer states does not work.

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    • TSB #PIC6307A

      NHTSA ID #10123261

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

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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

      More Information »

    • 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 #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 #03-08-46-004T

      NHTSA ID #10140295

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

      Summary: This informational bulletin provides information on OnStar® VCIM is currently restricted parts. By working closely with our dealers and technicians, through the part restriction process, the General Motors team will gain a better understand

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    • TSB #PIC6296

      NHTSA ID #10137697

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

      Summary: This Preliminary Information communication provides information to the technician that when scanning a vehicle for Diagnostic Trouble Codes, may find a temporary loss of Human Machine Interface communication with Global Diagnostic System 2.

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    • TSB #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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    HIGH VOLTAGE BATTERY

    • TSB #PIC6231A

      NHTSA ID #10123255

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles EV range is less than expected, or the estimated EV range on the display is greater than the actual range achieved. Dealer should walk the cust

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #PIC6272A

      NHTSA ID #10129867

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

      Summary: The Preliminary Information communication advises the technician that the Technical Assistance Center has a Parts Restriction for Drive Motor Battery and the internal parts for the new vehicle launch of the 2017 Cadillac CT6 Plug In Hybrid

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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 #17NA360

      NHTSA ID #10139152

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

      Summary: This informational bulletin explains to the technician to charge the battery if the vehicle battery is discharged during transport.

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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 #16-NA-371

      NHTSA ID #10140302

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

      Summary: This informational bulletin explains how the technician no longer needs to perform the 3 hour battery relearn procedure on 2017-2018 vehicles with Start/Stop.

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    ELECTRICAL SYSTEM:WIRING

    • TSB #17NA292

      NHTSA ID #10134583

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

      Summary: This technical bulletin provides a procedure to inspect the wires and/or replace the Valve Rocker Arm Oil Control Valves if the DTCs listed are set.

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    DIGITAL INSTRUMENT PANEL

    • 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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    • TSB #17NA292

      NHTSA ID #10134583

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

      Summary: This technical bulletin provides a procedure to inspect the wires and/or replace the Valve Rocker Arm Oil Control Valves if the DTCs listed are set.

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #17479

      NHTSA ID #10143729

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

      Summary: 17479 - Customer Satisafaction Program. A software update package is available for vehicles with Super Cruise. The enhanced Super Cruise software will improve lane centering and add descriptive instrument cluster messaging that will allow

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    • TSB #17479

      NHTSA ID #10143417

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

      Summary: 17479 - Customer Satisafaction Program. A software update package is available for vehicles with Super Cruise. The enhanced Super Cruise software will improve lane centering and add descriptive instrument cluster messaging that will allow

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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 #18NA039

      NHTSA ID #10137323

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

      Summary: This technical bulletin provides a procedure to reprogram the memory set module to correct a condition of Personalization Selections Intermittently Missing from Comfort and Convenience Menu due to a calibration concern.

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    • TSB #PIT5599

      NHTSA ID #10125125

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

      Summary: This Preliminary information communicates a false setting of DTCU0121 in the FVCM due to a FVCM software anomaly. Code U0121 will set and be moved to history in the FVCM with each ignition cycle.

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    • TSB #PIC6265C

      NHTSA ID #10123265

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

      Summary: This Preliminary information communicates thata vehicle may exhibit a Adaptive Cruise Control Unavailable and/or Lane Keep Assist Unavailable message. The technician may attempt to program the Active Safety Control Module (ASCM) and encount

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    • TSB #PIP5508A

      NHTSA ID #10123256

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

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

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    • TSB #PIT5590

      NHTSA ID #10123243

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

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

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    • TSB #PIC5492F

      NHTSA ID #10123227

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

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    • TSB #PIC6265B

      NHTSA ID #10123217

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

      Summary: This Preliminary information communicates thata vehicle may exhibit a Adaptive Cruise Control Unavailable and/or Lane Keep Assist Unavailable message. The technician may attempt to program the Active Safety Control Module (ASCM) and encount

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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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    VISIBILITY

    • 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 #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:SUN ROOF ASSEMBLY

    • 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 #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: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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    STRUCTURE

    • 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 #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 #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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    VEHICLE SPEED CONTROL:CRUISE CONTROL

    • TSB #PIC6307N

      NHTSA ID #10147343

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components.

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    • TSB #17479

      NHTSA ID #10143417

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

      Summary: 17479 - Customer Satisafaction Program. A software update package is available for vehicles with Super Cruise. The enhanced Super Cruise software will improve lane centering and add descriptive instrument cluster messaging that will allow

      More Information »

    • TSB #PIC6307H

      NHTSA ID #10137520

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruise components

      More Information »

    • TSB #PIC6307G

      NHTSA ID #10137164

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

      More Information »

    • TSB #PIC6321

      NHTSA ID #10129066

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

      Summary: This Preliminary Information was created to advise of an over the air update fix coming out for an intermittentSuper Cruise inoperative concern.

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    • TSB #PIC6312

      NHTSA ID #10125107

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

      Summary: This Preliminary information communicates diagnostic tips to assist with diagnosis of the Super Cruise system.

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    TIRES

    • 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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    WHEELS

    • TSB #18065

      NHTSA ID #10139295

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

      Summary: 18065 - Service Update. A splash shield in the right front hand wheel house may have not been installed. Customers may experience a no start condition due to debris and water entering the impacted area covered by the shield. Dealers are

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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 #PIC6290A

      NHTSA ID #10123288

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

      Summary: This Preliminary information communicates to the dealer that a thump or bump feel or noise may exist on a hard apply of the brakes or when applying the brakes, letting or, then re-applying the brake when the steering wheel is in the straigh

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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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    WHEELS:CAP/COVER/HUB

    • TSB #18065

      NHTSA ID #10139295

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

      Summary: 18065 - Service Update. A splash shield in the right front hand wheel house may have not been installed. Customers may experience a no start condition due to debris and water entering the impacted area covered by the shield. Dealers are

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    SEATS

    • TSB #PIC6180A

      NHTSA ID #10147366

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

      Summary: This Preliminary Information communication provides information to the technician with diagnostic tips for auto heated and ventilated seat operation. The auto thermal seats function activates seat heating or ventilation based on outside air

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    SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

    • TSB #PIC6180A

      NHTSA ID #10147366

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

      Summary: This Preliminary Information communication provides information to the technician with diagnostic tips for auto heated and ventilated seat operation. The auto thermal seats function activates seat heating or ventilation based on outside air

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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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    FORWARD COLLISION AVOIDANCE

    • 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: WARNING

    • TSB #PIT5535C

      NHTSA ID #10143756

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble

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    • TSB #PIC6048H

      NHTSA ID #10123244

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

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

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    LANE DEPARTURE: LANE KEEP: STEERING ASSIST

    • TSB #PIT5535C

      NHTSA ID #10143756

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble

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    LANE DEPARTURE: SENSING SYSTEM: CAMERA

    • TSB #PIT5535C

      NHTSA ID #10143756

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble

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    BACK OVER PREVENTION

    • TSB #PIP5545

      NHTSA ID #10129063

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

      Summary: This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair.

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    BACK OVER PREVENTION: CAMERA SYSTEM

    • TSB #PIC6307D

      NHTSA ID #10125116

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

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    BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

    • TSB #17NA375

      NHTSA ID #10139141

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

      Summary: This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated

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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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    COMMUNICATION

    • TSB #PIC6307

      NHTSA ID #10123223

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

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    COMMUNICATIONS:HORN ASSEMBLY

    • TSB #18NA087

      NHTSA ID #10137420

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

      Summary: This informational bulletin provides information on Phantom Three Beeps or Horn Chirps Heard After Turning Off Vehicle and that it should be considered normal.

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    EQUIPMENT

    • 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 #PIP5545A

      NHTSA ID #10145463

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

      Summary: This Preliminary information communicates a possible noise from the water pump causing a DTC and the diagnostics for the repair.

      More Information »

    • TSB #PIP4902K

      NHTSA ID #10144476

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

      Summary: This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

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    • TSB #PIC6307M

      NHTSA ID #10144457

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components.

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    • TSB #PIP5568B

      NHTSA ID #10143781

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

      Summary: This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).

      More Information »

    • TSB #18206

      NHTSA ID #10144419

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

      Summary: 18206 - Customer Satisfaction Program. Some vehicles may have an owner's manual that does not show the correct fuse information for the rear compartment fuse block. The label on the rear electrical center fuse block in the vehicle is corr

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    • TSB #18206

      NHTSA ID #10144225

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

      Summary: 18206 - Customer Satisfaction Program. Some vehicles may have an owner?s manual that does not show the correct fuse information for the rear compartment fuse block. The label on the rear electrical center fuse block in the vehicle is corr

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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 #PIC6307L

      NHTSA ID #10143454

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruise components.

      More Information »

    • 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 #PIC6307K

      NHTSA ID #10141377

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components.

      More Information »

    • 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 #17479

      NHTSA ID #10143729

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

      Summary: 17479 - Customer Satisafaction Program. A software update package is available for vehicles with Super Cruise. The enhanced Super Cruise software will improve lane centering and add descriptive instrument cluster messaging that will allow

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    • TSB #17479

      NHTSA ID #10143417

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

      Summary: 17479 - Customer Satisafaction Program. A software update package is available for vehicles with Super Cruise. The enhanced Super Cruise software will improve lane centering and add descriptive instrument cluster messaging that will allow

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    • TSB #PIP5568

      NHTSA ID #10141348

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

      Summary: This Preliminary information communicates there is an investigation into cause and correction for this group of DTC's setting together. (P0011, P0014, P0021, P0024).

      More Information »

    • TSB #PIC6307J

      NHTSA ID #10141346

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components.

      More Information »

    • 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 #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 #18065

      NHTSA ID #10139295

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

      Summary: 18065 - Service Update. A splash shield in the right front hand wheel house may have not been installed. Customers may experience a no start condition due to debris and water entering the impacted area covered by the shield. Dealers are

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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

      More Information »

    • TSB #PIP5387B

      NHTSA ID #10129094

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

      Summary: This PI Communicates that there is a parts restriction on the toubochargers for this vehicle. The dealer must call PQC to order a replacement turbocharger.

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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 #17NA074

      NHTSA ID #10139225

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

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

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    • TSB #040089015R

      NHTSA ID #10139208

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

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

      More Information »

    • TSB #070089037L

      NHTSA ID #10139212

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

      Summary: This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

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    • TSB #120089007A

      NHTSA ID #10139181

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

      Summary: This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.

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    • TSB #070089036I

      NHTSA ID #10139211

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

      Summary: This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.

      More Information »

    • TSB #16NA239

      NHTSA ID #10139220

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

      Summary: This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle.

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    • TSB #16NA356

      NHTSA ID #10139099

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

      Summary: This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that e

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    • TSB #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 #PIC6307C

      NHTSA ID #10125099

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

      More Information »

    • 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 #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

      More Information »

    • TSB #PIT5353B

      NHTSA ID #10123222

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

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

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    • TSB #PIC6296A

      NHTSA ID #10137747

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

      Summary: This Preliminary Information communication provides information to the technician that when scanning a vehicle for Diagnostic Trouble Codes, may find a temporary loss of Human Machine Interface communication with Global Diagnostic System 2.

      More Information »

    • TSB #99-08-51-001D

      NHTSA ID #10140406

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

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

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    • TSB #04-00-89-015Q

      NHTSA ID #10140296

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

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    EQUIPMENT:ELECTRICAL

    • 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 #PIC5953D

      NHTSA ID #10143443

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

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    • TSB #18NA141

      NHTSA ID #10137599

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

      Summary: This informational bulletin provides information on Audio Volume Stuck High or Low with No DTCs and that this is a normal characteristic.

      More Information »

    • TSB #18NA096

      NHTSA ID #10137427

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

      Summary: This Bulletin provides information for clearing DTC U016B that was inadvertently set when the Technician was servicing the vehicle.

      More Information »

    • TSB #18NA087

      NHTSA ID #10137420

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

      Summary: This informational bulletin provides information on Phantom Three Beeps or Horn Chirps Heard After Turning Off Vehicle and that it should be considered normal.

      More Information »

    • TSB #PIT5354B

      NHTSA ID #10126973

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

      Summary: This Preliminary Information communication advises the technician how to determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).

      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 #17NA386

      NHTSA ID #10139176

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

      Summary: This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.

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    • TSB #16NA239

      NHTSA ID #10139220

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

      Summary: This Bulletin provides a procedure to activate/enable 4G LTE Wi-Fi Hotspot on New vehicle.

      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

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    • TSB #13-08-116-001C

      NHTSA ID #10140298

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

      Summary: The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

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    • TSB #PIC6296A

      NHTSA ID #10137747

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

      Summary: This Preliminary Information communication provides information to the technician that when scanning a vehicle for Diagnostic Trouble Codes, may find a temporary loss of Human Machine Interface communication with Global Diagnostic System 2.

      More Information »

    • TSB #PIC6302

      NHTSA ID #10137722

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

      Summary: The PI was created to advise of an engineering investigation for a concern of unable to connect toOnStar Virtual Advisor when selecting "New Destination" in the OnStar menu.

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    • TSB #PIC5932B

      NHTSA ID #10137705

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

      Summary: This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information

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

    • TSB #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 #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.

      More Information »

    • 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

      More Information »

    • 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

      More Information »

    • TSB #17NA337

      NHTSA ID #10137378

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

      Summary: This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu.

      More Information »

    • TSB #PIT5411J

      NHTSA ID #10129862

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

      Summary: This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

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    • TSB #PI1149A

      NHTSA ID #10140340

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

      Summary: This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ECU and reprograming the HMI software update, if the wiring or ECU

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    • TSB #PIC6315A

      NHTSA ID #10125127

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

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    • TSB #PIC6315

      NHTSA ID #10125115

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic

      More Information »

    • TSB #17NA337

      NHTSA ID #10134618

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

      Summary: This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu.

      More Information »

    • TSB #PIT5353B

      NHTSA ID #10123222

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

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

      More Information »

    • TSB #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

      More Information »

    EQUIPMENT:AIR CONDITIONER

    • 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 #18NA096

      NHTSA ID #10137427

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

      Summary: This Bulletin provides information for clearing DTC U016B that was inadvertently set when the Technician was servicing the vehicle.

      More Information »

    • TSB #18NA052

      NHTSA ID #10137336

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

      Summary: This technical bulletin provides a procedure for replacing the auxiliary air conditioning evaporator seal due to warm air bypasses between the evaporator and the seal housing hitting the evaporator temperature sensor causing a false reading

      More Information »

    • TSB #PIC6298

      NHTSA ID #10137711

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

      Summary: This Preliminary information communicates to the dealer technician a check procedure to perform if complaint of loss of airflow on 2016 - 2018 Cadillac CT6 and to contact GM technical assistance if the evaporator is confirmed to be freezing

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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 #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).

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    • TSB #PIC6307F

      NHTSA ID #10129855

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

      More Information »

    • 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 #PIC6307E

      NHTSA ID #10129048

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

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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 #PIC6312A

      NHTSA ID #10125133

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

      Summary: This Preliminary information communicates diagnostic tips to assist with diagnosis of the Super Cruise system.

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    • TSB #PIC6307C

      NHTSA ID #10125099

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

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    • TSB #PIC6307B

      NHTSA ID #10123290

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

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    • TSB #PIP5526

      NHTSA ID #10123270

      • Date Announced: OCTOBER 20 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 8L45 and 8L90 park actuator rod. The dealer technician is advised to call the GM Product Quality Center for fur

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    • TSB #PIC6307

      NHTSA ID #10123223

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components

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    • TSB #17-NA-170

      NHTSA ID #10126081

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

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

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    • TSB #04-00-89-015P

      NHTSA ID #10126065

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

      Summary: This warranty administration bulletin provide policy information on required operating procedures.

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    • TSB #PIP5402A

      NHTSA ID #10118274

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

      Summary: This Preliminary Information communication provides the technician with the diagnosis and repair steps for a vehicle with a check engine light on with Diagnostic Trouble Code P015B or a reduced engine power message with Diagnostic Trouble C

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    • TSB #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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    EQUIPMENT ADAPTIVE

    • 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 #PIC6307M

      NHTSA ID #10144457

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruse components.

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    • TSB #PIC6307L

      NHTSA ID #10143454

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

      Summary: This Preliminary information communicates a parts restriction for the Super Cruise components.

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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 #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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