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

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

    STEERING

    • TSB #16NA109

      NHTSA ID #10165079

      • 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 #19NA103

      NHTSA ID #10168229

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

      Summary: This technical bulletin provides repair information to correct a customer concern of intermittent click noise at front of vehicle, ABS, Traction Control System (TCS)/Stabilitrak lamps may illuminate intermittently and/or deactivate for igni

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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 #16NA286

      NHTSA ID #10163880

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

      Summary: This Bulletin provides information, tips and graphics regarding specific Hybrid vehicle hydraulic brake system failures, emphasizing disc brake caliper guide pin failures.

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    SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

    • TSB #19NA064

      NHTSA ID #10158853

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

      Summary: This informational bulletin provides information for dealers/technicians on when vehicle pulls to the left or right when regenerative braking paddle applied, and/or when brake pedal applied.

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    ENGINE (PWS)

    • TSB #PIP4670F

      NHTSA ID #10160633

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

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

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    • TSB #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 #PIP5603

      NHTSA ID #10149049

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

      Summary: This Preliminary information communicates the possibility of the PCV orifice in the valve cover being plugged and causing the check engine lamp to illuminate and set dtc P00C7 and P0106.

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    • TSB #PIC6161C

      NHTSA ID #10147360

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have unwanted engine flairs while the vehicle is at steady state speed or while the vehicle is slowing. Dealer should communicate to the c

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    • TSB #PIP5320G

      NHTSA ID #10147361

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

      Summary: This Preliminary Information communication advises the technician that the drive motor generator control module is being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to call General Motors T

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    ENGINE AND ENGINE COOLING

    • 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 #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 #PIP5657A

      NHTSA ID #10162140

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

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

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    • TSB #PIP5657

      NHTSA ID #10162120

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

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

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    • TSB #PIP5320H

      NHTSA ID #10160401

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

      Summary: This Preliminary Information communication advises the technician that the drive motor generator control module restriction through the General Motors Technical Assistance Center has ended. 

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    • TSB #19NA067

      NHTSA ID #10158854

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

      Summary: This informational bulletin provides the technician of a possible location of the motor mount grounding out due to debris causing the customer concerns.

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    • TSB #PIC5650F

      NHTSA ID #10154604

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

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

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    • TSB #PIP5222A

      NHTSA ID #10147386

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

      Summary: This Preliminary Information communication provides information to the technician about the difficulty in detecting internal combustion engine misfires with a fully charged high voltage battery. Technician should ensure that the high voltag

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    • TSB #PIP5320G

      NHTSA ID #10147361

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

      Summary: This Preliminary Information communication advises the technician that the drive motor generator control module is being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to call General Motors T

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    • TSB #PIP5519A

      NHTSA ID #10141354

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

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

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    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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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #16NA383

      NHTSA ID #10161932

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

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

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

    • TSB #19NA080

      NHTSA ID #10160421

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

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

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    • TSB #PIP5603

      NHTSA ID #10149049

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

      Summary: This Preliminary information communicates the possibility of the PCV orifice in the valve cover being plugged and causing the check engine lamp to illuminate and set dtc P00C7 and P0106.

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    FUEL SYSTEM, GASOLINE

    • TSB #050604022Q

      NHTSA ID #10163261

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

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

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    • TSB #19NA095

      NHTSA ID #10161943

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

      Summary: This informational bulletin provides information for dealers/technicians and customers on metric fuel consumption display inaccurate at times in the energy display.

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    • TSB #050604022P

      NHTSA ID #10158858

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

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

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    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:STORAGE:FUEL GAUGE SYSTEM

    • TSB #19NA095

      NHTSA ID #10161943

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

      Summary: This informational bulletin provides information for dealers/technicians and customers on metric fuel consumption display inaccurate at times in the energy display.

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    POWER TRAIN

    • 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 #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 #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 #16NA338

      NHTSA ID #10154638

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

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

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    • TSB #PIP5321J

      NHTSA ID #10154325

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

      Summary: This Preliminary Information communication advises the technician the 5ET50 electric variable automatic transmission assembly and component restriction through the General Motors Technical Assistance Center has ended .

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    • TSB #17NA066

      NHTSA ID #10154975

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

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

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    • TSB #PIC6243D

      NHTSA ID #10154574

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

      Summary: This Preliminary Information communication advises the technician that the Hybrid Powertrain Control Module 2 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General

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    • TSB #PIC6244C

      NHTSA ID #10147359

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Shift to Park message on the Driver Information Center. Technician will find Diagnostic Trouble Codes P1AEE, P1AEF, P1AF0, P1AF2, a

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    • TSB #PIP5321H

      NHTSA ID #10144470

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

      Summary: This Preliminary Information communication advises the technician the 5ET50 electric variable automatic transmission assembly and component is being placed on restriction through the General Motors Technical Assistance Center. Dealer will n

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    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #030729004L

      NHTSA ID #10160133

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

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

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #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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    • TSB #PIC6244D

      NHTSA ID #10163653

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Shift to Park message on the Driver Information Center. Technician will find Diagnostic Trouble Codes P1AEE, P1AEF, P1AF0, P1AF2, a

      More Information »

    • TSB #PIC6244B

      NHTSA ID #10147340

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have a Shift to Park message on the Driver Information Center. Technician will find Diagnostic Trouble Codes P1AEE, P1AEF, P1AF0, P1AF2, a

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

    • TSB #PIC6243E

      NHTSA ID #10160397

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

      Summary: This Preliminary Information communication advises the technician that the Hybrid Powertrain Control Module 2 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General

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

    • TSB #19NA206

      NHTSA ID #10166630

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

      Summary: This technical bulletin provides repair information to correct a customer concern of seeing an intermittent Shift to Park message displayed while vehicle is in park.

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    ELECTRICAL SYSTEM

    • TSB #PIC6375

      NHTSA ID #10168974

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

      Summary: This Preliminary information communicates that a program to repair the P0AA1 and P0AA4 is now available. Under specific unique conditions when the 12V battery voltage drops below a threshold, these DTCs may set.

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    • TSB #PIP4670H

      NHTSA ID #10165904

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

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

      More Information »

    • 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 #PIT5708

      NHTSA ID #10165883

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

      Summary: This Preliminary Information communication advises the technician on a area to look at for a loss of low speed lan communication if the concern can't be found through normal diagnosis. The technician is to inspect connector X450 for water i

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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 #PI0592E

      NHTSA ID #10165127

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

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

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    • TSB #100845001G

      NHTSA ID #10163268

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

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

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    • TSB #PIP4670G

      NHTSA ID #10162124

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

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

      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.

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    • TSB #PIC6231D

      NHTSA ID #10161002

      • Date Announced: MAY 13 2019
      • 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 #19NA095

      NHTSA ID #10161943

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

      Summary: This informational bulletin provides information for dealers/technicians and customers on metric fuel consumption display inaccurate at times in the energy display.

      More Information »

    • TSB #PIT4610F

      NHTSA ID #10160666

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

      Summary: This Preliminary Information communication provides information to the technician that First Responder Guides for General Motors vehicles can be accessed via the web at http://www.gmstc.com. or http://www.nfpa.org/ 

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    • TSB #PIP4670F

      NHTSA ID #10160633

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

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

      More Information »

    • TSB #PIC5442C

      NHTSA ID #10160631

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles equipped with absorbent glass mat 12 volt battery. Technician should insure that the EL-50313 Midtronics GR8 battery charger/tester has the cur

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    • TSB #PIC6124F

      NHTSA ID #10160402

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

      Summary: This Preliminary Information communication advises the technician the Battery Charge Module restriction through the General Motors Technical Assistance Center has ended. 

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    • TSB #PIC6130E

      NHTSA ID #10160407

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

      Summary: This Preliminary Information communication advises the technician that the accessory power module is being placed on part restriction. Dealer will need to call General Motors Technical Assistance Center for part replacement authorization. 

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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 #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 #19NA040

      NHTSA ID #10155025

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Radio Screen Flickering when on.

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    • TSB #PIC6231C

      NHTSA ID #10154296

      • Date Announced: FEBRUARY 12 2019
      • 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 #PIC6285C

      NHTSA ID #10154285

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

      Summary: This Preliminary information communicates more information to help diagnose P1AEE and P1AEF. It Gives 3 possible reason for the codes to set and areas to look. 

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    • 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. 

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    • 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.

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    • TSB #PIC6127L

      NHTSA ID #10154587

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

      Summary: This Preliminary Information communication advises the technician that the High Voltage Drive Motor Battery has been placed on part restriction by General Motors Technical Assistance. Dealer will need to call General Motors Technical Assist

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    • TSB #060847001N

      NHTSA ID #10155011

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

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

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    • TSB #PIC6097A

      NHTSA ID #10151846

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

      Summary: This Preliminary Information communication provides information to the technician for balancing a hybrid battery pack after replacing a battery section. Certain unlisted codes may be experienced when using the battery service tool EL50332.

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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. 

      More Information »

    • 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 #PIC6124E

      NHTSA ID #10147396

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

      Summary: This Preliminary Information communication advises the technician the Battery Charge Module is being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to call General Motors Technical Assistance

      More Information »

    • TSB #PIP5320G

      NHTSA ID #10147361

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

      Summary: This Preliminary Information communication advises the technician that the drive motor generator control module is being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to call General Motors T

      More Information »

    • TSB #PIC6199A

      NHTSA ID #10145495

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

      Summary: This Preliminary Information communication advises the technician on the steps to diagnose the concern and the steps to repair the concern. Customer states that they are unable to select delayed or delayed/rate based charging. They will als

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    • TSB #PIC6130D

      NHTSA ID #10145494

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

      Summary: This Preliminary Information communication advises the technician that the accessory power module is being placed on part restriction. Dealer will need to call General Motors Technical Assistance Center for part replacement authorization.

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    • 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 »

    • TSB #PIC6124D

      NHTSA ID #10144480

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

      Summary: This Preliminary Information communication advises the technician the Battery Charge Module is being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to call General Motors Technical Assistance

      More Information »

    • TSB #PIP5321H

      NHTSA ID #10144470

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

      Summary: This Preliminary Information communication advises the technician the 5ET50 electric variable automatic transmission assembly and component is being placed on restriction through the General Motors Technical Assistance Center. Dealer will n

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #PIC6148A

      NHTSA ID #10161003

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

      Summary: This Preliminary Information communication provides information to the technician about vehicles that have the high voltage battery the tabs on X3 could become damaged during service. Technician will need to ensure to use caution when remov

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    • TSB #030603004Y

      NHTSA ID #10160132

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

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

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    • TSB #18NA180

      NHTSA ID #10158816

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

      Summary: This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information.

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    • TSB #110849001Z

      NHTSA ID #10158865

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

      Summary: This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.

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    • TSB #110849001Y

      NHTSA ID #10155072

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

      Summary: This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message On and Off.

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    • TSB #PIC6285B

      NHTSA ID #10147339

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

      Summary: This Preliminary information communicates more information to help diagnoseP1AEE and P1AEF. It Gives 3 possible reason for the codes to set and areas to look.

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    • TSB #PIC6124D

      NHTSA ID #10144480

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

      Summary: This Preliminary Information communication advises the technician the Battery Charge Module is being placed on restriction through the General Motors Technical Assistance Center. Dealer will need to call General Motors Technical Assistance

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    • TSB #PIC6127K

      NHTSA ID #10144479

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

      Summary: This Preliminary Information communication advises the technician that the High Voltage Drive Motor Battery hasbeen placed on part restriction by General Motors Technical Assistance. Dealer will need to call General Motors Technical Assista

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    ELECTRICAL SYSTEM:WIRING

    • TSB #100089005H

      NHTSA ID #10154629

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

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

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    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 #18NA283

      NHTSA ID #10161162

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

      Summary: This Technical bulletin provides steps for dealers/technicians to change Wi-Fi hotspot displaying myCadillac for SSID name.

      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

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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 #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.

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    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #PIC6363

      NHTSA ID #10161007

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

      Summary: This Preliminary information communicates Information to the tech on how to properly locate the part for low beam headlight replacement . 

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    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

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    STRUCTURE

    • TSB #PIC5779K

      NHTSA ID #10163667

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

      Summary: This Preliminary Information communication provides the technician with information on the proper washing of the bright aluminum moldings to avoid the moldings from getting damaged. It is recommended that a non-alkaline solution be used for

      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 #PIC6190A

      NHTSA ID #10151880

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

      Summary: This Preliminary Information communication advises the technician on cardboard shell that is found in the vehicle during Pre-Delivery Inspection. When performing a pre-delivery inspection you may find a piece of foam that is surrounded by a

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    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 »

    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 »

    TIRES

    • TSB #000310006N

      NHTSA ID #10161906

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

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

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    • TSB #19NA064

      NHTSA ID #10158853

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

      Summary: This informational bulletin provides information for dealers/technicians on when vehicle pulls to the left or right when regenerative braking paddle applied, and/or when brake pedal applied.

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    • TSB #010310003R

      NHTSA ID #10155068

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

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

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    • TSB #000310003X

      NHTSA ID #10155008

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

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

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    TIRES:TREAD/BELT

    • TSB #19NA064

      NHTSA ID #10158853

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

      Summary: This informational bulletin provides information for dealers/technicians on when vehicle pulls to the left or right when regenerative braking paddle applied, and/or when brake pedal applied.

      More Information »

    WHEELS

    • 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.

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    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 #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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    ELECTRONIC STABILITY CONTROL

    • TSB #19NA103

      NHTSA ID #10161950

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

      Summary: This technical bulletin provides repair information to correct a customer concern of intermittent click noise at front of vehicle, ABS, Traction Control System (TCS)/Stabilitrak lamps may illuminate intermittently and/or deactivate for igni

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    ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

    • TSB #PIC6097A

      NHTSA ID #10151846

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

      Summary: This Preliminary Information communication provides information to the technician for balancing a hybrid battery pack after replacing a battery section. Certain unlisted codes may be experienced when using the battery service tool EL50332.

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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 »

    • TSB #PIT5551D

      NHTSA ID #10161019

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

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

      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 »

    EQUIPMENT

    • 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 #18NA146

      NHTSA ID #10165087

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

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

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    • TSB #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.

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    • 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.

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    • TSB #1308116001E

      NHTSA ID #10163272

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

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

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    • TSB #16NA222

      NHTSA ID #10163193

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

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

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    • TSB #000601012J

      NHTSA ID #10163260

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

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

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    • TSB #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 #19NA040

      NHTSA ID #10160126

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Radio Screen Flickering when on.

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    • TSB #19NA080

      NHTSA ID #10160421

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

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

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    • TSB #030729004L

      NHTSA ID #10160133

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

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

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    • TSB #1008110001H

      NHTSA ID #10160135

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

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

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    • TSB #19NA067

      NHTSA ID #10158854

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

      Summary: This informational bulletin provides the technician of a possible location of the motor mount grounding out due to debris causing the customer concerns.

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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".

      More Information »

    • TSB #090089002Q

      NHTSA ID #10158862

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

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

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    • TSB #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 #19NA040

      NHTSA ID #10155025

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Radio Screen Flickering when on.

      More Information »

    • 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.

      More Information »

    • 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.

      More Information »

    • TSB #18NA335

      NHTSA ID #10155032

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

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

      More Information »

    • 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).

      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 »

    • 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).

      More Information »

    • TSB #PIC6190A

      NHTSA ID #10151880

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

      Summary: This Preliminary Information communication advises the technician on cardboard shell that is found in the vehicle during Pre-Delivery Inspection. When performing a pre-delivery inspection you may find a piece of foam that is surrounded by a

      More Information »

    • TSB #18NA099

      NHTSA ID #10155101

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

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

      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 #PIC5779J

      NHTSA ID #10144465

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

      Summary: This Preliminary Information communication provides the technician with information on the proper washing of the bright aluminum moldings to avoid the moldings from getting damaged. It is recommended that a non-alkaline solution be used for

      More Information »

    • TSB #PIP5519A

      NHTSA ID #10141354

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

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

      More Information »

    EQUIPMENT:ELECTRICAL

    • TSB #19NA206

      NHTSA ID #10168232

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

      Summary: This technical bulletin provides repair information to correct a customer concern of seeing an intermittent Shift to Park message displayed while vehicle is in park.

      More Information »

    • 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.

      More Information »

    • 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

      More Information »

    • 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 #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 #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.

      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 »

    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.

      More Information »

    • TSB #18NA283

      NHTSA ID #10161162

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

      Summary: This Technical bulletin provides steps for dealers/technicians to change Wi-Fi hotspot displaying myCadillac for SSID name.

      More Information »

    • TSB #19NA040

      NHTSA ID #10160126

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

      Summary: This technical bulletin provides repair information to correct a customer concern of Radio Screen Flickering when on.

      More Information »

    • 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

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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 #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 #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 #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 #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 #060089029O

      NHTSA ID #10158859

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

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

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    • TSB #030089006Q

      NHTSA ID #10158855

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

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

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    • TSB #19NA064

      NHTSA ID #10158853

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

      Summary: This informational bulletin provides information for dealers/technicians on when vehicle pulls to the left or right when regenerative braking paddle applied, and/or when brake pedal applied.

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    • TSB #070849020P

      NHTSA ID #10158861

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

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

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    • TSB #040089053G

      NHTSA ID #10158857

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

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

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    • TSB #090089002Q

      NHTSA ID #10158862

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

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

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    • TSB #110849001Z

      NHTSA ID #10158865

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

      Summary: This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.

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    • TSB #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 #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 #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 #100845001G

      NHTSA ID #10163268

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

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

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    • TSB #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 #19NA067

      NHTSA ID #10158854

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

      Summary: This informational bulletin provides the technician of a possible location of the motor mount grounding out due to debris causing the customer concerns.

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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 #050604022P

      NHTSA ID #10158858

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

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

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    • TSB #060850009J

      NHTSA ID #10155012

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

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

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    • TSB #PIC5779J

      NHTSA ID #10144465

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

      Summary: This Preliminary Information communication provides the technician with information on the proper washing of the bright aluminum moldings to avoid the moldings from getting damaged. It is recommended that a non-alkaline solution be used for

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    • TSB #PIP5519A

      NHTSA ID #10141354

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

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

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    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.

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    • 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).

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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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