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 #PIE0539B

      NHTSA ID #10169362

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

      Summary: This engineering information (EI) closure ends the need for information from the field on a stick-slip type condition felt in steering wheel at highway speeds. If a vehicle is encountered with the this condition, refer to SI for further dia

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    • TSB #PIE0539A

      NHTSA ID #10168222

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

      Summary: This engineering information bulletin is requesting to gather information from the field to determine a root cause for a condition of a stick-Slip Type Condition Felt in Steering Wheel at Highway Speeds. The information gathered will be use

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    • TSB #PIE0539

      NHTSA ID #10166673

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

      Summary: This engineering informational bulletin is requesting to gather information from the field to determine a root cause for a condition of a stick-Slip Type Condition Felt in Steering Wheel at Highway Speeds. The information gathered will be u

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    • TSB #PIT5481E

      NHTSA ID #10165865

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

      Summary: This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist. Starting with 2016 model year Lane Keep Assist Regular Production Option Code (UHX) repl

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    • TSB #16NA109

      NHTSA ID #10165079

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

      Summary: This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

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    BRAKES (PWS)

    • TSB #PIC6374

      NHTSA ID #10168961

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

      Summary: This Preliminary information communicates to the dealer a GDS2 error message (see below) might occur when trying to deactivate the boost system when preforming the hydraulic bleed procedure. This concern could be caused by the B20 Brake Flu

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    • TSB #19NA208

      NHTSA ID #10166632

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

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a brake squeal Noise in cold weather conditions.

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    • TSB #N182202760

      NHTSA ID #10161364

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

      Summary: Customer Satisfaction Program - Certain vehicles under certain conditions when traveling at low speed from a stop, the power brake assist system may not activate. The brakes will continue to function, but additional brake-pedal pressure ma

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    SERVICE BRAKES, HYDRAULIC

    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

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    • TSB #18NA354

      NHTSA ID #10158826

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

      Summary: This Technical bulletin provides a procedure to correct a High Pitched Buzz Noise During Brake Apply condition.

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    SERVICE BRAKES, HYDRAULIC:POWER ASSIST

    • TSB #19NA092

      NHTSA ID #10164116

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Rear Park Assist Inoperable.

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    ENGINE (PWS)

    • TSB #N192264170

      NHTSA ID #10166239

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

      Summary: N192264170 - SUB - Certain 2019 model year Cadillac XT4 vehicles equipped with a 2.0L. 4-Cylinder Turbo engine do not properly clear the permanent status for EBCM DTC U0100 (loss of communications with ECM) or U0101 (loss of communications

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    • TSB #PIP5660

      NHTSA ID #10163663

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

      Summary: This Preliminary information communicates the possibility of a reduced power message with dtc p2101 and/or p1516 due to potential throttle body issue.

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    • TSB #090604026Q

      NHTSA ID #10163266

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

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

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    • TSB #PIP5652

      NHTSA ID #10161040

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

      Summary: This Preliminary information communicates the possibility of a rattle noise that can occur from the timing cover area due to sticking timing chain tensioner.

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    • TSB #PIP5649

      NHTSA ID #10161024

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

      Summary: This Preliminary information communicates to the dealer that a customer may comment that their MIL is illuminated due to a P0299 set current or in history. It contains diagnostic tip information related to a potential empty fuel level conce

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    • TSB #18NA378

      NHTSA ID #10161883

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

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

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    • TSB #PIE0521

      NHTSA ID #10160142

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

      Summary: This engineering information (EI) bulletin is requesting information from the field on the malfunction indicator lamp (MIL) illuminating to develop/validate a field fix.

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    • TSB #PIP5569A

      NHTSA ID #10160690

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

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

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    • TSB #PIP5578A

      NHTSA ID #10160655

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

      Summary: The Preliminary Information communication advises the technician that there is  a part restriction for the 2.0L LSY engine. The dealer technician is advised to call the GM Product Quality Center for further assistance.

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    • TSB #PIE0503B

      NHTSA ID #10160137

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

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

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    • TSB #19NA044

      NHTSA ID #10158838

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

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

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    • TSB #120601003C

      NHTSA ID #10155074

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

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

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    • TSB #18NA378

      NHTSA ID #10156902

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

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

      More Information »

    • TSB #18NA379

      NHTSA ID #10155039

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

      Summary: This technical bulletin provides a procedure to program the TCM to correct the customers concern of a MIL Illuminated, Vehicle wont go above 25 mph and/or 1-2 Shifts feel like a momentary tie up.

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    ENGINE AND ENGINE COOLING

    • TSB #PIC6374

      NHTSA ID #10168961

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

      Summary: This Preliminary information communicates to the dealer a GDS2 error message (see below) might occur when trying to deactivate the boost system when preforming the hydraulic bleed procedure. This concern could be caused by the B20 Brake Flu

      More Information »

    • TSB #010601011K

      NHTSA ID #10168205

      • Date Announced: OCTOBER 09 2019
      • 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 #PIE0537

      NHTSA ID #10166671

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

      Summary: This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a check engine lamp illuminated and DTC P0451 set.

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    • TSB #090604026R

      NHTSA ID #10165124

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

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

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    • TSB #000601026M

      NHTSA ID #10165121

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

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

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    • TSB #070601016F

      NHTSA ID #10165122

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

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

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    • TSB #PIP5650A

      NHTSA ID #10161042

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

      Summary: This Preliminary information communicates the possibility of DTC P3075 being set current or history due to low coolant level or air trapped in cooling system.

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    • TSB #PIP5650

      NHTSA ID #10161035

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

      Summary: This Preliminary information communicates the possibility of dtc P3075 being set current or history due to low coolant level or air trapped in cooling system.

      More Information »

    • TSB #19NA045

      NHTSA ID #10158839

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

      Summary: This technical bulletin provides a procedure to replace the engine coolant flow control valve if found the cause of the customers concern of Engine Overheating or MIL Illuminated.

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    • TSB #PIE0503A

      NHTSA ID #10155088

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

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

      More Information »

    • TSB #PIP5625

      NHTSA ID #10154275

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

      Summary: This Preliminary information communicates the possibility of dtc P0238 setting after service work due to the Turbocharger Air Pressure Sensor wiring connector and AC Refrigerant wiring connectors be swapped accidently diring reassembly of t

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    • TSB #PIE0503

      NHTSA ID #10155067

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

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

      More Information »

    • TSB #PIP5623

      NHTSA ID #10154265

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

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

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    • TSB #18NA378

      NHTSA ID #10155004

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

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

      More Information »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

    • TSB #19NA104

      NHTSA ID #10163237

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

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

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    • TSB #19NA104

      NHTSA ID #10161951

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

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

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #N182205890 02

      NHTSA ID #10169637

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

      Summary: N182205890-02 - Service Update. Certain vehicles may have a condition where some capacitors used on the purge pump printed circuit board (PCB), may have unknown performance. These suspect capacitors are used in multiple locations on the PCB

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    • TSB #16NA383

      NHTSA ID #10161932

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

      Summary: This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #N182205890 01

      NHTSA ID #10161360

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

      Summary: Service Update - Revised Condition Statement. Certain vehicles may have a condition where some capacitors used on the purge pump printed circuit board (PCB), may have unknown performance. These suspect capacitors are used in multiple locati

      More Information »

    • TSB #N182205890

      NHTSA ID #10161356

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

      Summary: Service Update. Certain vehicles may have a condition where some capacitors used on the purge pump printed circuit board (PCB), may have unknown performance. These suspect capacitors are used in multiple locations on the PCB. Depending on w

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    FUEL SYSTEM, GASOLINE

    • TSB #N182205890 02

      NHTSA ID #10169637

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

      Summary: N182205890-02 - Service Update. Certain vehicles may have a condition where some capacitors used on the purge pump printed circuit board (PCB), may have unknown performance. These suspect capacitors are used in multiple locations on the PCB

      More Information »

    • TSB #050604022Q

      NHTSA ID #10163261

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

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

      More Information »

    • TSB #N182201300

      NHTSA ID #10161361

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

      Summary: Customer Satisfaction Program. Certain vehicles may have a condition in which the fuel gauge does not accurately reflect the amount of fuel in the tank (may be overfilled or underfilled). A malfunctioning fuel level sensor may result in a

      More Information »

    • TSB #PIP5649

      NHTSA ID #10161024

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

      Summary: This Preliminary information communicates to the dealer that a customer may comment that their MIL is illuminated due to a P0299 set current or in history. It contains diagnostic tip information related to a potential empty fuel level conce

      More Information »

    • TSB #PIP5569A

      NHTSA ID #10160690

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

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

      More Information »

    • TSB #PIE0517

      NHTSA ID #10158882

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

      Summary: This engineering informational bulletin is requesting information on product issue with the Evap/Fuel Line Connections and the engineer is requesting pictures.

      More Information »

    • TSB #050604022P

      NHTSA ID #10158858

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

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

      More Information »

    FUEL SYSTEM, DIESEL

    • TSB #050604022Q

      NHTSA ID #10163261

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

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

      More Information »

    • TSB #050604022P

      NHTSA ID #10158858

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

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

      More Information »

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

    • TSB #PIE0517

      NHTSA ID #10158882

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

      Summary: This engineering informational bulletin is requesting information on product issue with the Evap/Fuel Line Connections and the engineer is requesting pictures.

      More Information »

    POWER TRAIN

    • TSB #PIP5652A

      NHTSA ID #10168853

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

      Summary: This Preliminary information communicates the possibility of a rattle noise that can occur from the timing cover area due to sticking timing chain tensioner.

      More Information »

    • TSB #990420002K

      NHTSA ID #10168212

      • Date Announced: OCTOBER 29 2019
      • 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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    • TSB #18NA359

      NHTSA ID #10168192

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

      Summary: This informational bulletin advises the tech of a possible normal condition caused when the transmission performs a 1-2 upshift at light throttle and why the D in the PRNDL will flash.

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    • TSB #16NA338

      NHTSA ID #10168175

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

      Summary: This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio

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    • TSB #18NA378

      NHTSA ID #10165094

      • Date Announced: AUGUST 27 2019
      • Additional Info: How to Fix

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

      More Information »

    • TSB #PIP5645B

      NHTSA ID #10163675

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

      Summary: This Preliminary information communicates that the transmission assembly, the torque converter assembly, and the Stack Plate Heat Exchanger (Automatic Transmission Fluid Cooler Exchanger) restriction has ended.

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    • TSB #16NA338

      NHTSA ID #10163215

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

      Summary: This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio

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    • TSB #080730035D

      NHTSA ID #10161968

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

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

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    • TSB #PIP5645A

      NHTSA ID #10161032

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

      Summary: This Preliminary information communicates that the transmission assembly, the torque converter assembly, and the Stack Plate Heat Exchanger (Automatic Transmission Fluid Cooler Exchanger) will be on restriction for engineering review.

      More Information »

    • TSB #18NA378

      NHTSA ID #10161883

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

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

      More Information »

    • TSB #PIP5645

      NHTSA ID #10161012

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

      Summary: This Preliminary information communicates that the transmission assembly, the torque converter assembly, and the Stack Plate Heat Exchanger (Automatic Transmission Fluid Cooler Exchanger) will be on restriction for engineering review.

      More Information »

    • TSB #N182205680 01

      NHTSA ID #10159563

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

      Summary: N182205680-01 - Service Update, Revised Parts, Service Procedure and Warranty Information. Certain vehicles may have been manufactured with a stacked plate heat exchanger (SPHE) that has the potential to develop a leak. A leaking SPHE can

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    • TSB #18NA379

      NHTSA ID #10158830

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

      Summary: This technical bulletin provides a procedure to program the TCM to correct the customers concern of a MIL Illuminated, Vehicle wont go above 25 mph and/or 1-2 Shifts feel like a momentary tie up.

      More Information »

    • TSB #N182200080

      NHTSA ID #10159556

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

      Summary: N182200080 - Service Update. Certain vehicles may have a condition in which the selectable one-way clutch is not released or is stuck on. The vehicle may have a hesitation or decreased acceleration, the Check Engine Light may appear and

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    • TSB #N182205680

      NHTSA ID #10159547

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

      Summary: N182205680 - Service Update. Certain vehicles may have been manufactured with a stacked plate heat exchanger (SPHE) that has the potential to develop a leak. A leaking SPHE can contaminate the automatic transmission fluid with engine coola

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    • TSB #16NA338

      NHTSA ID #10154638

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

      Summary: This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio

      More Information »

    • TSB #18NA378

      NHTSA ID #10158166

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

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

      More Information »

    • TSB #18NA378

      NHTSA ID #10158778

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

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

      More Information »

    • TSB #18NA378

      NHTSA ID #10156902

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

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

      More Information »

    • TSB #18NA378

      NHTSA ID #10155590

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

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

      More Information »

    • TSB #18NA379

      NHTSA ID #10155039

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

      Summary: This technical bulletin provides a procedure to program the TCM to correct the customers concern of a MIL Illuminated, Vehicle wont go above 25 mph and/or 1-2 Shifts feel like a momentary tie up.

      More Information »

    • TSB #18NA378

      NHTSA ID #10155004

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

      Summary: This technical bulletin provides a procedure to replace the fluid cooler exchanger and the torque converter or transmission and torque converter, depending on if the exchanger leaked into the transmission fluid.

      More Information »

    • TSB #17NA066

      NHTSA ID #10154975

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

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

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #080730026F

      NHTSA ID #10165123

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

      Summary: This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is

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    ELECTRICAL SYSTEM

    • TSB #PIP4670H

      NHTSA ID #10165904

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

      Summary: This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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    • TSB #PIC6048K

      NHTSA ID #10165893

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

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

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    • TSB #PIT5630C

      NHTSA ID #10165885

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

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

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    • TSB #PIP5675

      NHTSA ID #10165884

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

      Summary: This Preliminary information communicates to the dealer that a customer may comment that the MIL light is illuminated. The technician may find P1098 and/or P26BB set current or history.  That this may be caused by a software anomaly, and th

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    • TSB #19NA195

      NHTSA ID #10166624

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Intermittent OnStar Inoperative, DTC B101D-39, Red LED and Clock Date Time Inaccurate.

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    • TSB #PIP5673

      NHTSA ID #10165863

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

      Summary: This Preliminary information communicates advises the technician that the ECM part number will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Ass

      More Information »

    • TSB #PI0592E

      NHTSA ID #10165127

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

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

      More Information »

    • TSB #PIE0521B

      NHTSA ID #10163907

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

      Summary: This engineering information (EI) bulletin is requesting information from the field on the malfunction indicator lamp (MIL) illuminating to develop/validate a field fix. This version updates the Correction steps.

      More Information »

    • TSB #19NA010

      NHTSA ID #10164113

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

      Summary: This informational bulletin provides information for dealers/technicians on Information on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Has Rotational Feature that Allows for Adjusting of the Angle of the HUD Image.

      More Information »

    • TSB #100845001G

      NHTSA ID #10163268

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

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

      More Information »

    • TSB #060847001O

      NHTSA ID #10163263

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

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

      More Information »

    • TSB #PIP5591B

      NHTSA ID #10162103

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

      Summary: This Preliminary information communicates advises the technician that the ECM part number will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Ass

      More Information »

    • TSB #N192219570

      NHTSA ID #10161354

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

      Summary: Service Update. Certain 2019 model year Cadillac XT4 vehicles may discharge their battery after a remote start event and then one of the following happens: Remote shutdown, or time out of remote start, or entering the vehicle and pushing th

      More Information »

    • TSB #PIP5643

      NHTSA ID #10160699

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

      Summary: This Preliminary information communicates the possibility of the wastegate retaining clip on the wastegate lever falling off and causing dtc p0299.

      More Information »

    • TSB #19NA076

      NHTSA ID #10160418

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

      More Information »

    • TSB #PIP5634

      NHTSA ID #10160630

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

      Summary: This Preliminary information communicates that Some technicians may find DTC P0496 set in the ECM. Diagnostics should be completed to determine if the DTC is the result of an air leak in the purge system.

      More Information »

    • TSB #030846004V

      NHTSA ID #10158856

      • Date Announced: MARCH 25 2019
      • 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

      More Information »

    • TSB #N192212140

      NHTSA ID #10159561

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

      Summary: N192212140 - Service Update. Certain 2vehicles may discharge their battery after a remote start event and then one of the following happens: Remote shutdown, time out of remote start, entering the vehicle and pushing the ignition button to

      More Information »

    • TSB #100845001F

      NHTSA ID #10158863

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

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

      More Information »

    • TSB #090089002Q

      NHTSA ID #10158862

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

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

      More Information »

    • TSB #PIT5656

      NHTSA ID #10154321

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

      Summary: This Preliminary information communicates during a vehicle remote start, if the temperature is Currently the mode command during a remote start for temperature

      More Information »

    • TSB #PIT5630B

      NHTSA ID #10154269

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

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

      More Information »

    • TSB #16NA342

      NHTSA ID #10155047

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

      Summary: This technical bulletin provides a procedure to check the rearview mirror coax connector for looseness by disconnecting and reconnecting the electrical connector and to correct the customers concern for the rearview mirror video screen disp

      More Information »

    • TSB #18NA376

      NHTSA ID #10155038

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

      Summary: This bulletin provides service procedure information for dealers/technicians on Radio Software Version V509 Over-the-Air Update.

      More Information »

    • TSB #060847001N

      NHTSA ID #10155011

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

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

      More Information »

    • TSB #PIP5591A

      NHTSA ID #10151827

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

      Summary: This Preliminary information communicates advises the technician that the ECM part number will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Ass

      More Information »

    • TSB #PIT5630A

      NHTSA ID #10149061

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

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

      More Information »

    • TSB #PIT5630

      NHTSA ID #10145467

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

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

      More Information »

    ELECTRICAL SYSTEM:BATTERY

    • TSB #030603004Y

      NHTSA ID #10160132

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

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

      More Information »

    • TSB #N192212140

      NHTSA ID #10159561

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

      Summary: N192212140 - Service Update. Certain 2vehicles may discharge their battery after a remote start event and then one of the following happens: Remote shutdown, time out of remote start, entering the vehicle and pushing the ignition button to

      More Information »

    ELECTRICAL SYSTEM:WIRING

    • TSB #PIP5660

      NHTSA ID #10163663

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

      Summary: This Preliminary information communicates the possibility of a reduced power message with dtc p2101 and/or p1516 due to potential throttle body issue.

      More Information »

    • TSB #PIP5625

      NHTSA ID #10154275

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

      Summary: This Preliminary information communicates the possibility of dtc P0238 setting after service work due to the Turbocharger Air Pressure Sensor wiring connector and AC Refrigerant wiring connectors be swapped accidently diring reassembly of t

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    • TSB #100089005H

      NHTSA ID #10154629

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

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

      More Information »

    DIGITAL INSTRUMENT PANEL

    • TSB #19NA141

      NHTSA ID #10163257

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

      Summary: This Technical bulletin provides a procedure for dealers/technicians to correct a condition of Instrument Panel Cluster or Head-Up Display (HUD) Will Intermittently Black Out or Reset.

      More Information »

    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #PIC6365A

      NHTSA ID #10162159

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

      Summary:  This Preliminary information communicates information to dealers advising certain Over the air updates and USB updates have been temporarily suspended. 

      More Information »

    • TSB #030846004V

      NHTSA ID #10158856

      • Date Announced: MARCH 25 2019
      • 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

      More Information »

    • TSB #070849020P

      NHTSA ID #10158861

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

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

      More Information »

    • TSB #17NA276

      NHTSA ID #10154536

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

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

      More Information »

    • TSB #18NA376

      NHTSA ID #10155002

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

      Summary: This bulletin provides service procedure information for dealers/technicians on Radio Software Version V509 Over-the-Air Update.

      More Information »

    EXTERIOR LIGHTING

    • TSB #010842001L

      NHTSA ID #10155009

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

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

      More Information »

    EXTERIOR LIGHTING:TAIL LIGHTS

    • TSB #PIE0498

      NHTSA ID #10155019

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

      Summary: This engineering informational bulletin is requesting information on product issue with the door weather strip, door body fit, and/or rear tail lamp moisture.

      More Information »

    EXTERIOR LIGHTING:TURN SIGNAL

    • TSB #19NA025

      NHTSA ID #10164114

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

      Summary: This technical bulletin provides repair information to correct a customer concern of the front turn signal lamp flashing fast, or inoperative.

      More Information »

    EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT

    • TSB #19NA025

      NHTSA ID #10164114

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

      Summary: This technical bulletin provides repair information to correct a customer concern of the front turn signal lamp flashing fast, or inoperative.

      More Information »

    VISIBILITY:SUN ROOF ASSEMBLY

    • TSB #PIE0520B

      NHTSA ID #10161975

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

      Summary: This engineering information PI ends the need for information from the field for issues on Sunroof and/or Sunshade with Loss of Express Motion or Sunshade Does Not Go Past Halfway Closed and to refer to SI for further diagnosis.

      More Information »

    • TSB #PIE0520A

      NHTSA ID #10160141

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

      Summary: This engineering informational bulletin is requesting information to notify the dealership personnel not to relearn the sunroof module and to contact the engineer for further instructions. This revision removes the Breakpoint information.

      More Information »

    • TSB #PIE0520

      NHTSA ID #10160140

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

      Summary: This engineering informational bulletin is requesting information to notify the dealership personnel not to relearn the sunroof module and to contact the engineer for further instructions.

      More Information »

    VISIBILITY:REARVIEW MIRRORS/DEVICES

    • TSB #16NA342

      NHTSA ID #10155047

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

      Summary: This technical bulletin provides a procedure to check the rearview mirror coax connector for looseness by disconnecting and reconnecting the electrical connector and to correct the customers concern for the rearview mirror video screen disp

      More Information »

    AIR BAGS

    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

      More Information »

    SEAT BELTS

    • TSB #19NA112

      NHTSA ID #10161900

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

      Summary: This informational bulletin provides information for dealers/technicians on informing customers on the release of a rear seat back (60%) stuck in down position/will not raise up, and/or front seat belt height adjuster stuck in the full down

      More Information »

    • TSB #19NA112

      NHTSA ID #10161923

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

      Summary: This informational bulletin provides information for dealers/technicians on informing customers on the release of a rear seat back (60%) stuck in down position/will not raise up, and/or front seat belt height adjuster stuck in the full down

      More Information »

    STRUCTURE

    • TSB #19NA222

      NHTSA ID #10166661

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

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing an upper B-Pillar rattle noise.

      More Information »

    • TSB #18NA279

      NHTSA ID #10161880

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

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

      More Information »

    • TSB #18NA272

      NHTSA ID #10158823

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

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing rattle noise coming from the front fascia.

      More Information »

    • TSB #PIE0498

      NHTSA ID #10155019

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

      Summary: This engineering informational bulletin is requesting information on product issue with the door weather strip, door body fit, and/or rear tail lamp moisture.

      More Information »

    STRUCTURE:BODY:DOOR

    • TSB #18NA279

      NHTSA ID #10161880

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

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

      More Information »

    • TSB #PIT5629

      NHTSA ID #10144482

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

      Summary: This Preliminary information communicates steps to enable passive door unlocking.

      More Information »

    STRUCTURE:BODY:ROOF AND PILLARS

    • TSB #18NA286

      NHTSA ID #10161163

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

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a rattle noise in passenger or driver upper B-Pillar area.

      More Information »

    LATCHES/LOCKS/LINKAGES

    • TSB #18NA279

      NHTSA ID #10161880

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

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

      More Information »

    LATCHES/LOCKS/LINKAGES:DOORS:LATCH

    • TSB #PIT5629

      NHTSA ID #10144482

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

      Summary: This Preliminary information communicates steps to enable passive door unlocking.

      More Information »

    TIRES

    • TSB #000310006N

      NHTSA ID #10161906

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

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

      More Information »

    • TSB #010310003R

      NHTSA ID #10155068

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

      Summary: This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty Cover

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    • TSB #000310003X

      NHTSA ID #10155008

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

      Summary: This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

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    WHEELS

    • TSB #PIE0539B

      NHTSA ID #10169362

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

      Summary: This engineering information (EI) closure ends the need for information from the field on a stick-slip type condition felt in steering wheel at highway speeds. If a vehicle is encountered with the this condition, refer to SI for further dia

      More Information »

    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

      More Information »

    • TSB #17NA170

      NHTSA ID #10155051

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

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

      More Information »

    SEATS

    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

      More Information »

    • TSB #19NA112

      NHTSA ID #10161923

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

      Summary: This informational bulletin provides information for dealers/technicians on informing customers on the release of a rear seat back (60%) stuck in down position/will not raise up, and/or front seat belt height adjuster stuck in the full down

      More Information »

    • TSB #19NA112

      NHTSA ID #10161900

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

      Summary: This informational bulletin provides information for dealers/technicians on informing customers on the release of a rear seat back (60%) stuck in down position/will not raise up, and/or front seat belt height adjuster stuck in the full down

      More Information »

    • TSB #060850009J

      NHTSA ID #10155012

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

      Summary: This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.

      More Information »

    • TSB #PIC6048J

      NHTSA ID #10151861

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

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

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    FORWARD COLLISION AVOIDANCE

    • TSB #PIT5551E

      NHTSA ID #10167425

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

      Summary: This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting.  This is normal when the FAB has been set to  "Alert".

      More Information »

    • TSB #PIT5551E

      NHTSA ID #10165868

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

      Summary: This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting.  This is normal when the FAB has been set to  "Alert".

      More Information »

    LANE DEPARTURE

    • TSB #080310006G

      NHTSA ID #10169356

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

      Summary: This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

      More Information »

    • TSB #PIT5535E

      NHTSA ID #10167460

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

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

      More Information »

    • TSB #PIC6048K

      NHTSA ID #10165893

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

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

      More Information »

    • TSB #19NA092

      NHTSA ID #10161896

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Rear Park Assist Inoperable.

      More Information »

    • TSB #PIC6048J

      NHTSA ID #10151861

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

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

      More Information »

    BACK OVER PREVENTION

    • TSB #19NA092

      NHTSA ID #10161896

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Rear Park Assist Inoperable.

      More Information »

    BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

    • TSB #19NA076

      NHTSA ID #10160418

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

      More Information »

    COMMUNICATIONS:HORN ASSEMBLY

    • TSB #19NA160

      NHTSA ID #10164127

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Intermittent or Continuous Horn Blowing, Horn Activation Sensitive to the Touch.

      More Information »

    EQUIPMENT

    • TSB #19NA076

      NHTSA ID #10169266

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

      More Information »

    • TSB #N182205890 02

      NHTSA ID #10169637

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

      Summary: N182205890-02 - Service Update. Certain vehicles may have a condition where some capacitors used on the purge pump printed circuit board (PCB), may have unknown performance. These suspect capacitors are used in multiple locations on the PCB

      More Information »

    • TSB #17NA073

      NHTSA ID #10166638

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

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

      More Information »

    • TSB #19NA189

      NHTSA ID #10166622

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Radio Displays Climate Off Message or HVAC Popup Displays Different Settings.

      More Information »

    • TSB #19NA207

      NHTSA ID #10166631

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

      Summary: This informational bulletin provides information to educate the customer on using either the radio and/or the physical controls to adjust the HVAC settings.

      More Information »

    • TSB #18NA146

      NHTSA ID #10165087

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

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

      More Information »

    • TSB #PIT5653A

      NHTSA ID #10164780

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

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

      More Information »

    • TSB #19NA189

      NHTSA ID #10165118

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Radio Displays Climate Off Message or HVAC Popup Displays Different Settings.

      More Information »

    • TSB #130089008B

      NHTSA ID #10165126

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

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

      More Information »

    • TSB #19NA087

      NHTSA ID #10165096

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

      Summary: This Technical bulletin provides information for dealers/technicians on Radio Software Version V805 Over-the-Air Update Release.

      More Information »

    • TSB #990089019R

      NHTSA ID #10163900

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

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

      More Information »

    • TSB #PIE0521A

      NHTSA ID #10163906

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

      Summary: This engineering information (EI) bulletin is requesting information from the field on the malfunction indicator lamp (MIL) illuminating to develop/validate a field fix. This version updates the Correction steps.

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    • TSB #19NA025

      NHTSA ID #10164114

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

      Summary: This technical bulletin provides repair information to correct a customer concern of the front turn signal lamp flashing fast, or inoperative.

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    • TSB #1308116001E

      NHTSA ID #10163272

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

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

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    • TSB #000601012J

      NHTSA ID #10163260

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

      Summary: This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

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    • TSB #090604026Q

      NHTSA ID #10163266

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

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

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    • TSB #16NA222

      NHTSA ID #10163193

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

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

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    • TSB #PIC6365

      NHTSA ID #10161038

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

      Summary:  This Preliminary information communicates information to dealers advising certain Over the air updates and USB updates have been temporarily suspended. 

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    • TSB #16NA119

      NHTSA ID #10161929

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

      Summary: This warranty administration bulletin provide policy information to cover GM's policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.

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    • TSB #080089014E

      NHTSA ID #10161907

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

      Summary: This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

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    • TSB #PIP5578A

      NHTSA ID #10160655

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

      Summary: The Preliminary Information communication advises the technician that there is  a part restriction for the 2.0L LSY engine. The dealer technician is advised to call the GM Product Quality Center for further assistance.

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    • TSB #19NA076

      NHTSA ID #10160418

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

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    • TSB #1008110001H

      NHTSA ID #10160135

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

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

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    • TSB #060089029O

      NHTSA ID #10158859

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

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

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    • TSB #1008110001G

      NHTSA ID #10158867

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

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

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    • TSB #100845001F

      NHTSA ID #10158863

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

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

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    • TSB #090089002Q

      NHTSA ID #10158862

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

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

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    • TSB #120089002C

      NHTSA ID #10155073

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

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

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    • TSB #17NA073

      NHTSA ID #10154641

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

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

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    • TSB #090089016F

      NHTSA ID #10155071

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

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

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    • TSB #090089002P

      NHTSA ID #10155070

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

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

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    • TSB #060089026O

      NHTSA ID #10155010

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

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

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    • TSB #18NA376

      NHTSA ID #10155002

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

      Summary: This bulletin provides service procedure information for dealers/technicians on Radio Software Version V509 Over-the-Air Update.

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    • TSB #080089014C

      NHTSA ID #10155014

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

      Summary: This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

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    • TSB #18NA099

      NHTSA ID #10155101

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

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

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    • TSB #PIT5630A

      NHTSA ID #10149061

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

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

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    EQUIPMENT:ELECTRICAL

    • TSB #18NA279

      NHTSA ID #10168186

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

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

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    • TSB #17NA276

      NHTSA ID #10165084

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

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

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    • TSB #PIT5663A

      NHTSA ID #10164763

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

      Summary: This PI was written to inform dealers of a condition where a "Climate off" message will be displayed on the screen even thought the HVAC system is fully operational. Dealers are also informed that engineering is working on a solution

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    • TSB #070849020P

      NHTSA ID #10158861

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

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

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    • TSB #030603004X

      NHTSA ID #10154626

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

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

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    • TSB #PIP5616

      NHTSA ID #10154616

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

      Summary: This Preliminary information communicates to replace the Input Speed Sensor if normal SI diagnostics does not lead to a resolution.

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    • TSB #PIT5630A

      NHTSA ID #10149061

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

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

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

    • TSB #19NA087

      NHTSA ID #10168228

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

      Summary: This Technical bulletin provides information for dealers/technicians on Radio Software Version V805 Over-the-Air Update Release.

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    • TSB #19NA047

      NHTSA ID #10160127

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

      Summary: This Technical bulletin provides procedure information for dealers/technicians on Radio Software Version V803 Over-the-Air Update.

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    EQUIPMENT:AIR CONDITIONER

    • TSB #PIT5663A

      NHTSA ID #10164763

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

      Summary: This PI was written to inform dealers of a condition where a "Climate off" message will be displayed on the screen even thought the HVAC system is fully operational. Dealers are also informed that engineering is working on a solution

      More Information »

    • TSB #PIT5663

      NHTSA ID #10156919

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

      Summary: This PI was written to inform dealers of a condition where a "Climate off" message will be displayed on the screen even thought the HVAC system is fully operational. Dealers are also informed that engineering is working on a solution

      More Information »

    • TSB #PIP5625

      NHTSA ID #10154275

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

      Summary: This Preliminary information communicates the possibility of dtc P0238 setting after service work due to the Turbocharger Air Pressure Sensor wiring connector and AC Refrigerant wiring connectors be swapped accidently diring reassembly of t

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    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #100089006G

      NHTSA ID #10168207

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

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

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    • TSB #100089009C

      NHTSA ID #10168208

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

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

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    • TSB #18NA306

      NHTSA ID #10168188

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

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

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    • TSB #010089010N

      NHTSA ID #10168204

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

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

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    • TSB #19NA010

      NHTSA ID #10164113

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

      Summary: This informational bulletin provides information for dealers/technicians on Information on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Has Rotational Feature that Allows for Adjusting of the Angle of the HUD Image.

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    • TSB #19NA092

      NHTSA ID #10164116

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Rear Park Assist Inoperable.

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    • TSB #19NA160

      NHTSA ID #10164127

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Intermittent or Continuous Horn Blowing, Horn Activation Sensitive to the Touch.

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    • TSB #060847001O

      NHTSA ID #10163263

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

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

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    • TSB #110089005N

      NHTSA ID #10158864

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

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

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    • TSB #060089029O

      NHTSA ID #10158859

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

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

      More Information »

    • TSB #030089006Q

      NHTSA ID #10158855

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

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

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    • TSB #030846004V

      NHTSA ID #10158856

      • Date Announced: MARCH 25 2019
      • 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 #040089053G

      NHTSA ID #10158857

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

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

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    • TSB #070849020P

      NHTSA ID #10158861

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

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

      More Information »

    • TSB #090089002Q

      NHTSA ID #10158862

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

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

      More Information »

    • TSB #PIT4945H

      NHTSA ID #10154308

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

      Summary: This Preliminary Information communication provides information to the technician being unable to program fobs to the vehicle. Technician will need to ensure the key FOB is a new unit and has not been programmed to another vehicle previousl

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    • TSB #010089010M

      NHTSA ID #10154625

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

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

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    • TSB #080089014D

      NHTSA ID #10154628

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

      Summary: This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

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    • TSB #040089015T

      NHTSA ID #10154627

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

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

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    • TSB #17NA066

      NHTSA ID #10154975

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

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

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    EQUIPMENT ADAPTIVE

    • TSB #PIE0526A

      NHTSA ID #10166668

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

      Summary: This engineering informational bulletin is requesting information from the field to determine the root cause of the overhead sunglasses compartment not being able to secure back into the resting position. Engineering to develop/Validate a F

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    • TSB #100845001G

      NHTSA ID #10163268

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

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

      More Information »

    • TSB #1308116001E

      NHTSA ID #10163272

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

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

      More Information »

    • TSB #000601012J

      NHTSA ID #10163260

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

      Summary: This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

      More Information »

    • TSB #PIE0526

      NHTSA ID #10163277

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

      Summary: This engineering informational bulletin is requesting information from the field to determine the root cause of the overhead sunglasses compartment not being able to secure back into the resting position. Engineering to develop/Validate a F

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    • TSB #18NA286

      NHTSA ID #10161163

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

      Summary: This technical bulletin provides repair information to correct a customer concern of hearing a rattle noise in passenger or driver upper B-Pillar area.

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    • TSB #19NA076

      NHTSA ID #10160418

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Blue Screen and Service Rear Vision System Message on Radio Display.

      More Information »

    • TSB #060089029O

      NHTSA ID #10158859

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

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

      More Information »

    • TSB #1008110001G

      NHTSA ID #10158867

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

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

      More Information »

    • TSB #100845001F

      NHTSA ID #10158863

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

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

      More Information »

    • TSB #090089002Q

      NHTSA ID #10158862

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

      Summary: This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

      More Information »

    • TSB #050604022P

      NHTSA ID #10158858

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

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

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    • TSB #PIE0498

      NHTSA ID #10155019

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

      Summary: This engineering informational bulletin is requesting information on product issue with the door weather strip, door body fit, and/or rear tail lamp moisture.

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    • TSB #060850009J

      NHTSA ID #10155012

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

      Summary: This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.

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    UNKNOWN OR OTHER

    • TSB #100089009D

      NHTSA ID #10169357

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

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

      More Information »

    • TSB #080089014F

      NHTSA ID #10169355

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

      Summary: This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

      More Information »

    • TSB #PIE0537A

      NHTSA ID #10169361

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

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

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    • TSB #19NA270

      NHTSA ID #10169351

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Phone Ringer Volume Turned Down or Too Quiet.

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    • TSB #010842001M

      NHTSA ID #10169354

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

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

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    • TSB #PIE0545

      NHTSA ID #10169365

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

      Summary: This engineering information bulletin is requesting information on paint quality issue that drives a warrantable item type of repair on any 2019 or 2020 Cadillac Model and to submit a Field Product Report (FPR) using the FPR App.

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