The manufacturer’s record · Page 1 of 5

2023 Chevrolet TRAILBLAZER
Manufacturer communications & TSBs.Page 1

Original record summaries, dates and identifiers for this model-year. Records 1–100 of 480, ordered newest first. Dated records on this page: Mar 13, 2025–Sep 4, 2026.

Back to 2023 Chevrolet TRAILBLAZER problems & recalls
Read the applicability before drawing a conclusion.

This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.

NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.

Sep 4, 2026Service Bulletin/Repair Instructions

PIP4902W

NHTSA communication ID: 11037253

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

Source components: UNKNOWN OR OTHER.

Source record 11037253 at NHTSA
Sep 4, 2026Service Bulletin/Repair Instructions

PIT5995B

NHTSA communication ID: 11037252

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary Information provides the dealer information of the location of the rear seat child anchors.

Source components: UNKNOWN OR OTHER.

Source record 11037252 at NHTSA
Aug 28, 2026Service Bulletin/Repair Instructions

PIT6196A

NHTSA communication ID: 11036693

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary Information provides a diagnostic tip for diagnosing an issue with Cruise Control, Adaptive Cruise and Lane Keep Assist Turns Off or Inoperative.

Source components: UNKNOWN OR OTHER.

Source record 11036693 at NHTSA
Aug 20, 2026Service Bulletin/Repair Instructions

PIC6551C

NHTSA communication ID: 11036392

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues

Source components: UNKNOWN OR OTHER.

Source record 11036392 at NHTSA
Jul 31, 2026Service Bulletin/Repair Instructions

PIC6589B

NHTSA communication ID: 11035696

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the techicians a diagnostic tip if a customer has a complaint of a whistle/wind noise at highway speeds.

Source components: UNKNOWN OR OTHER.

Source record 11035696 at NHTSA
Jul 28, 2026Service Bulletin/Repair Instructions

PIT6110K

NHTSA communication ID: 11035693

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating.

Source components: UNKNOWN OR OTHER.

Source record 11035693 at NHTSA
Jul 23, 2026Service Bulletin/Repair Instructions

PIC6548B

NHTSA communication ID: 11035349

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the technician the direction needed when encountering an issue with switching between adaptive cruise control and regular cruise control or an issue with automatic high beam feature after the front camera was replaced.

Source components: UNKNOWN OR OTHER.

Source record 11035349 at NHTSA
Jul 21, 2026Service Bulletin/Repair Instructions

PIT5099J

NHTSA communication ID: 11035340

NHTSA source summary · Original PDF not reviewed by Recallfolio

PI to help diagnose A/C concern

Source components: UNKNOWN OR OTHER.

Source record 11035340 at NHTSA
Jun 23, 2026Service Bulletin/Repair Instructions

PIT5966F

NHTSA communication ID: 11034769

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.

Source components: UNKNOWN OR OTHER.

Source record 11034769 at NHTSA
Jun 8, 2026Service Bulletin/Repair Instructions

PIP6033B

NHTSA communication ID: 11033719

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to technicians to remove the pulley assembly and inspect the drive chain and pulley surfaces.

Source components: UNKNOWN OR OTHER.

Source record 11033719 at NHTSA
Jun 5, 2026Service Bulletin/Repair Instructions

PIP6031E

NHTSA communication ID: 11033725

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI addresses leaks from the case half and provides repair direction to dealer technicians

Source components: UNKNOWN OR OTHER.

Source record 11033725 at NHTSA
Jun 3, 2026Service Bulletin/Repair Instructions

PIP6032C

NHTSA communication ID: 11033723

NHTSA source summary · Original PDF not reviewed by Recallfolio

PIP6032B provides diagnostic direction for dealers when encountering transmission leaks

Source components: UNKNOWN OR OTHER.

Source record 11033723 at NHTSA
May 27, 2026Service Bulletin/Repair Instructions

PIT6519

NHTSA communication ID: 11033150

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is available.

Source components: UNKNOWN OR OTHER.

Source record 11033150 at NHTSA
May 14, 2026Service Bulletin/Repair Instructions

PIC6540J

NHTSA communication ID: 11032784

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealers a procedure to reset the radio.

Source components: UNKNOWN OR OTHER.

Source record 11032784 at NHTSA
May 11, 2026Service Bulletin/Repair Instructions

PIC6540H

NHTSA communication ID: 11032767

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealers a procedure to reset the radio.

Source components: UNKNOWN OR OTHER.

Source record 11032767 at NHTSA
May 11, 2026Service Bulletin/Repair Instructions

PIC6626A

NHTSA communication ID: 11032766

NHTSA source summary · Original PDF not reviewed by Recallfolio

PI created to guide technicians through radio restriction process

Source components: UNKNOWN OR OTHER.

Source record 11032766 at NHTSA
May 11, 2026Service Bulletin/Repair Instructions

PIC6423A

NHTSA communication ID: 11032764

NHTSA source summary · Original PDF not reviewed by Recallfolio

Pi created to provide GM dealers with information on gathering information for projection issue

Source components: UNKNOWN OR OTHER.

Source record 11032764 at NHTSA
May 11, 2026Service Bulletin/Repair Instructions

PIC6551B

NHTSA communication ID: 11032763

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues

Source components: UNKNOWN OR OTHER.

Source record 11032763 at NHTSA
Apr 30, 2026Service Bulletin/Repair Instructions

PIC6540G

NHTSA communication ID: 11032560

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealers a procedure to reset the radio.

Source components: UNKNOWN OR OTHER.

Source record 11032560 at NHTSA
Apr 30, 2026Service Bulletin/Repair Instructions

PIC6540G

NHTSA communication ID: 11032559

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealers a procedure to reset the radio.

Source components: UNKNOWN OR OTHER.

Source record 11032559 at NHTSA
Apr 21, 2026Service Bulletin/Repair Instructions

PIP6029A

NHTSA communication ID: 11031713

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI instructs dealers to install foam around the shifter cable to stop rattling

Source components: UNKNOWN OR OTHER.

Source record 11031713 at NHTSA
Apr 1, 2026Service Bulletin/Repair Instructions

PIT3271Q

NHTSA communication ID: 11030974

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information communicates information about how to determine if a wheel and tires size change is available.

Source components: UNKNOWN OR OTHER.

Source record 11030974 at NHTSA
Mar 30, 2026Service Bulletin/Repair Instructions

PIC6553B

NHTSA communication ID: 11030970

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin communicates to a dealer the repair direction that should be taken if they encounter a vibration from the engine when the vehicle is parked facing downhill.

Source components: UNKNOWN OR OTHER.

Source record 11030970 at NHTSA
Mar 21, 2026Over The Air

N25-250552

NHTSA communication ID: 11030532

NHTSA source summary · Original PDF not reviewed by Recallfolio

Improvements to OnStar functionality.

Campaign / software reference: N25-250552

Source components: UNKNOWN OR OTHER.

Source record 11030532 at NHTSA
Mar 9, 2026Service Bulletin/Repair Instructions

PIP6104

NHTSA communication ID: 11030092

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.

Source components: UNKNOWN OR OTHER.

Source record 11030092 at NHTSA
Mar 9, 2026Service Bulletin/Repair Instructions

PIP4902V

NHTSA communication ID: 11030091

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

Source components: UNKNOWN OR OTHER.

Source record 11030091 at NHTSA
Mar 2, 2026Service Bulletin/Repair Instructions

PIT6425D

NHTSA communication ID: 11029950

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss

Source components: UNKNOWN OR OTHER.

Source record 11029950 at NHTSA
Jan 28, 2026Service Bulletin/Repair Instructions

PIC6626

NHTSA communication ID: 11027940

NHTSA source summary · Original PDF not reviewed by Recallfolio

PI created to guide technicians through radio restriction process

Source components: UNKNOWN OR OTHER.

Source record 11027940 at NHTSA
Jan 22, 2026Service Bulletin/Repair Instructions

PIP5929G

NHTSA communication ID: 11027867

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.

Source components: UNKNOWN OR OTHER.

Source record 11027867 at NHTSA
Jan 16, 2026Service Bulletin/Repair Instructions

PIT6425C

NHTSA communication ID: 11027697

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

Source components: UNKNOWN OR OTHER.

Source record 11027697 at NHTSA
Jan 14, 2026Service Bulletin/Repair Instructions

PIP6098

NHTSA communication ID: 11027701

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction.

Source components: UNKNOWN OR OTHER.

Source record 11027701 at NHTSA
Jan 12, 2026Service Bulletin/Repair Instructions

PIT6457B

NHTSA communication ID: 11027686

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced.

Source components: UNKNOWN OR OTHER.

Source record 11027686 at NHTSA
Jan 8, 2026Service Bulletin/Repair Instructions

PIP4902U

NHTSA communication ID: 11027601

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

Source components: UNKNOWN OR OTHER.

Source record 11027601 at NHTSA
Dec 31, 2025Service Bulletin/Repair Instructions

PIC6540F

NHTSA communication ID: 11026923

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealers a procedure to reset the radio.

Source components: UNKNOWN OR OTHER.

Source record 11026923 at NHTSA
Dec 23, 2025Service Bulletin/Repair Instructions

PIC6632

NHTSA communication ID: 11026862

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin communicates to the dealer actions to take when a customer has no or reduced air flow from HVAC vents.

Source components: UNKNOWN OR OTHER.

Source record 11026862 at NHTSA
Dec 16, 2025Service Bulletin/Repair Instructions

PIP6033A

NHTSA communication ID: 11026717

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to technicians to remove the pulley assembly and inspect the drive chain and pulley surfaces.

Source components: UNKNOWN OR OTHER.

Source record 11026717 at NHTSA
Dec 12, 2025Service Bulletin/Repair Instructions

PIP6031D

NHTSA communication ID: 11026601

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI addresses leaks from the case half and provides repair direction to dealer technicians

Source components: UNKNOWN OR OTHER.

Source record 11026601 at NHTSA
Dec 12, 2025Service Bulletin/Repair Instructions

PIT6457A

NHTSA communication ID: 11026600

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced.

Source components: UNKNOWN OR OTHER.

Source record 11026600 at NHTSA
Dec 3, 2025Over The Air

N25-250552

NHTSA communication ID: 11026842

NHTSA source summary · Original PDF not reviewed by Recallfolio

Improvements to OnStar functionality. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.

Campaign / software reference: N25-250552

Source components: UNKNOWN OR OTHER.

Source record 11026842 at NHTSA
Nov 25, 2025Service Bulletin/Repair Instructions

PIT6457

NHTSA communication ID: 11026062

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced.

Source components: UNKNOWN OR OTHER.

Source record 11026062 at NHTSA
Nov 20, 2025Service Bulletin/Repair Instructions

PIT5214G

NHTSA communication ID: 11025755

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.

Source components: UNKNOWN OR OTHER.

Source record 11025755 at NHTSA
Oct 28, 2025Service Bulletin/Repair Instructions

PIP6036C

NHTSA communication ID: 11024759

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates diagnostic aids for a surge or fishbite concern

Source components: UNKNOWN OR OTHER.

Source record 11024759 at NHTSA
Oct 27, 2025Service Bulletin/Repair Instructions

PIP5975B

NHTSA communication ID: 11024755

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI advises to get a session log for transmissions with broken chains

Source components: UNKNOWN OR OTHER.

Source record 11024755 at NHTSA
Oct 18, 2025Service Bulletin/Repair Instructions

PIT6425B

NHTSA communication ID: 11024460

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

Source components: UNKNOWN OR OTHER.

Source record 11024460 at NHTSA
Oct 17, 2025Service Bulletin/Repair Instructions

PIP5929F

NHTSA communication ID: 11024456

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.

Source components: UNKNOWN OR OTHER.

Source record 11024456 at NHTSA
Oct 17, 2025Service Bulletin/Repair Instructions

PIT6425A

NHTSA communication ID: 11024455

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

Source components: UNKNOWN OR OTHER.

Source record 11024455 at NHTSA
Oct 16, 2025Service Bulletin/Repair Instructions

PIC6551A

NHTSA communication ID: 11024458

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues

Source components: UNKNOWN OR OTHER.

Source record 11024458 at NHTSA
Oct 9, 2025Service Bulletin/Repair Instructions

PIP5929E

NHTSA communication ID: 11024459

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.

Source components: UNKNOWN OR OTHER.

Source record 11024459 at NHTSA
Oct 4, 2025Service Bulletin/Repair Instructions

PIT6440

NHTSA communication ID: 11024439

NHTSA source summary · Original PDF not reviewed by Recallfolio

The Driver Information Center may display a message of Transport Mode On after the ignition is cycled.

Source components: UNKNOWN OR OTHER.

Source record 11024439 at NHTSA
Sep 9, 2025Other

13598

NHTSA communication ID: 11023091

NHTSA source summary · Original PDF not reviewed by Recallfolio

New Vehicle Monitoring Programs Section in IVH

Campaign / software reference: 13598

Source components: UNKNOWN OR OTHER.

Source record 11023091 at NHTSA
Sep 3, 2025Service Bulletin/Repair Instructions

23-NA-119

NHTSA communication ID: 11024331

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides service procedure information to correct a customer concern of Shift to Park Displayed on DIC When Vehicle is in- Park, No Start - DTC B000A Set.

Source components: ELECTRICAL SYSTEM · POWER TRAIN.

Source record 11024331 at NHTSA
Aug 14, 2025Service Bulletin/Repair Instructions

PIP4902T

NHTSA communication ID: 11022084

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

Source components: UNKNOWN OR OTHER.

Source record 11022084 at NHTSA
Aug 8, 2025Service Bulletin/Repair Instructions

PIT6059C

NHTSA communication ID: 11022068

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with super cruise unavailable due to the driver's monitoring camera and dealers to replace the camera.

Source components: UNKNOWN OR OTHER.

Source record 11022068 at NHTSA
Aug 8, 2025Service Bulletin/Repair Instructions

PIP5929D

NHTSA communication ID: 11021794

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.

Source components: UNKNOWN OR OTHER.

Source record 11021794 at NHTSA
Aug 7, 2025Service Bulletin/Repair Instructions

PIC5650M

NHTSA communication ID: 11021792

NHTSA source summary · Original PDF not reviewed by Recallfolio

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 Codes B3055, B3060, B3935, C0750, C0755, C0760, C0765, and/or C0775.

Source components: UNKNOWN OR OTHER.

Source record 11021792 at NHTSA
Aug 4, 2025Service Bulletin/Repair Instructions

PIP6031C

NHTSA communication ID: 11022063

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI addresses leaks from the case half and provides repair direction to dealer technicians

Source components: UNKNOWN OR OTHER.

Source record 11022063 at NHTSA
Jul 18, 2025Service Bulletin/Repair Instructions

PIP5601C

NHTSA communication ID: 11020816

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.

Source components: UNKNOWN OR OTHER.

Source record 11020816 at NHTSA
Jul 18, 2025Service Bulletin/Repair Instructions

PIP5601B

NHTSA communication ID: 11020809

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.

Source components: UNKNOWN OR OTHER.

Source record 11020809 at NHTSA
Jul 17, 2025Service Bulletin/Repair Instructions

PIP6031B

NHTSA communication ID: 11020810

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI addresses leaks from the case half and provides repair direction to dealer technicians

Source components: UNKNOWN OR OTHER.

Source record 11020810 at NHTSA
Jun 24, 2025Service Bulletin/Repair Instructions

PIP6031A

NHTSA communication ID: 11019694

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI addresses leaks from the case half and provides repair direction to dealer technicians

Source components: UNKNOWN OR OTHER.

Source record 11019694 at NHTSA
Jun 21, 2025Service Bulletin/Repair Instructions

PIP5929C

NHTSA communication ID: 11019834

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.

Source components: UNKNOWN OR OTHER.

Source record 11019834 at NHTSA
Jun 20, 2025Service Campaign

N252494770-01

NHTSA communication ID: 11019670

NHTSA source summary · Original PDF not reviewed by Recallfolio

Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owner is prevented from seeking civil penalties in litigation. Vehicle owners of the affected vehicles will be mailed an owner’s manual and warranty insert containing this information in English and Spanish.

Source components: UNKNOWN OR OTHER.

Source record 11019670 at NHTSA
Jun 19, 2025Service Bulletin/Repair Instructions

PIP6032B

NHTSA communication ID: 11019836

NHTSA source summary · Original PDF not reviewed by Recallfolio

PIP6032B provides diagnostic direction for dealers when encountering transmission leaks

Source components: UNKNOWN OR OTHER.

Source record 11019836 at NHTSA
Jun 17, 2025Service Campaign

N252494770

NHTSA communication ID: 11019591

NHTSA source summary · Original PDF not reviewed by Recallfolio

Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owner is prevented from seeking civil penalties in litigation. Vehicle owners of the applicable vehicles will be mailed an owner’s manual and warranty insert containing this information in English and Spanish.

Source components: UNKNOWN OR OTHER.

Source record 11019591 at NHTSA
Jun 10, 2025Service Bulletin/Repair Instructions

PIT6180A

NHTSA communication ID: 11019823

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.

Source components: UNKNOWN OR OTHER.

Source record 11019823 at NHTSA
Jun 9, 2025Service Bulletin/Repair Instructions

PIP6031A

NHTSA communication ID: 11019814

NHTSA source summary · Original PDF not reviewed by Recallfolio

This PI addresses leaks from the case half and provides repair direction to dealer technicians

Source components: UNKNOWN OR OTHER.

Source record 11019814 at NHTSA
Jun 9, 2025Service Bulletin/Repair Instructions

PIP4902S

NHTSA communication ID: 11019693

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

Source components: UNKNOWN OR OTHER.

Source record 11019693 at NHTSA
Jun 7, 2025Service Bulletin/Repair Instructions

25-NA-156

NHTSA communication ID: 11026104

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on Tire Sidewall Irregularities.

Source components: WHEELS.

Source record 11026104 at NHTSA
Jun 5, 2025Service Bulletin/Repair Instructions

00-06-01-026R

NHTSA communication ID: 11026017

NHTSA source summary · Original PDF not reviewed by Recallfolio

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

Source components: ENGINE.

Source record 11026017 at NHTSA
May 30, 2025Service Bulletin/Repair Instructions

PIT5074R

NHTSA communication ID: 11019074

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

Source components: UNKNOWN OR OTHER.

Source record 11019074 at NHTSA
May 30, 2025Service Bulletin/Repair Instructions

PIT5074R

NHTSA communication ID: 11019073

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

Source components: UNKNOWN OR OTHER.

Source record 11019073 at NHTSA
May 30, 2025Service Bulletin/Repair Instructions

PIT5074R

NHTSA communication ID: 11019072

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

Source components: UNKNOWN OR OTHER.

Source record 11019072 at NHTSA
May 22, 2025Service Bulletin/Repair Instructions

PIT5966E

NHTSA communication ID: 11018659

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.

Source components: UNKNOWN OR OTHER.

Source record 11018659 at NHTSA
May 15, 2025Service Bulletin/Repair Instructions

23-NA-153

NHTSA communication ID: 11024485

NHTSA source summary · Original PDF not reviewed by Recallfolio

The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.

Source components: ENGINE.

Source record 11024485 at NHTSA
May 9, 2025Service Bulletin/Repair Instructions

23-NA-122

NHTSA communication ID: 11023481

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides a procedure to fix an oil leak from a porous area at the cylinder head and how to fix it so that the engine does not have to be replaced.

Source components: ENGINE.

Source record 11023481 at NHTSA
May 8, 2025Service Bulletin/Repair Instructions

25-NA-118

NHTSA communication ID: 11023051

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer regarding Automatic Emergency Braking (AEB) issues.

Source components: FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING.

Source record 11023051 at NHTSA
May 8, 2025Service Bulletin/Repair Instructions

PIP6036B

NHTSA communication ID: 11018439

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates diagnostic aids for a surge or fishbite concern.

Source components: UNKNOWN OR OTHER.

Source record 11018439 at NHTSA
May 7, 2025Service Bulletin/Repair Instructions

15-NA-010

NHTSA communication ID: 11020254

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.

Source components: ENGINE.

Source record 11020254 at NHTSA
Apr 29, 2025Service Bulletin/Repair Instructions

PIP5958B

NHTSA communication ID: 11017785

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates the process for recording transmission noises using the PicoScope For review.

Source components: UNKNOWN OR OTHER.

Source record 11017785 at NHTSA
Apr 24, 2025Service Bulletin/Repair Instructions

22-NA-242

NHTSA communication ID: 11019545

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers.

Source components: ELECTRICAL SYSTEM.

Source record 11019545 at NHTSA
Apr 18, 2025Service Bulletin/Repair Instructions

25-NA-100

NHTSA communication ID: 11019503

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California Emission State may be entitled to the 7 year, 70,000-mile Emission Select State Component Limited Warranty.

Source components: ENGINE.

Source record 11019503 at NHTSA
Apr 18, 2025Service Bulletin/Repair Instructions

PIC6589A

NHTSA communication ID: 11017304

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to the techicians a diagnostic tip if a customer has a complaint of a whistle/wind noise at highway speeds.

Source components: UNKNOWN OR OTHER.

Source record 11017304 at NHTSA
Apr 17, 2025Service Bulletin/Repair Instructions

PI0281L

NHTSA communication ID: 11019516

NHTSA source summary · Original PDF not reviewed by Recallfolio

This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.

Source components: POWER TRAIN · STEERING · SUSPENSION.

Source record 11019516 at NHTSA
Apr 16, 2025Service Bulletin/Repair Instructions

PIC6552E

NHTSA communication ID: 11017257

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates how to recover the Image Processing Module.

Source components: UNKNOWN OR OTHER.

Source record 11017257 at NHTSA
Apr 12, 2025Service Bulletin/Repair Instructions

PIT5551R

NHTSA communication ID: 11016990

NHTSA source summary · Original PDF not reviewed by Recallfolio

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".

Source components: UNKNOWN OR OTHER.

Source record 11016990 at NHTSA
Apr 8, 2025Service Bulletin/Repair Instructions

07-00-89-037W

NHTSA communication ID: 11017839

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

Source components: UNKNOWN OR OTHER.

Source record 11017839 at NHTSA
Apr 3, 2025Service Bulletin/Repair Instructions

25-NA-087

NHTSA communication ID: 11017595

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.

Source components: ELECTRICAL SYSTEM.

Source record 11017595 at NHTSA
Apr 2, 2025Service Bulletin/Repair Instructions

20-NA-084

NHTSA communication ID: 11017430

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on normal engine characteristics/noise produced by the LIH or LBP engine.

Source components: ENGINE.

Source record 11017430 at NHTSA
Apr 2, 2025Service Bulletin/Repair Instructions

PIP6036A

NHTSA communication ID: 11016668

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates diagnostic aids for a surge or fishbite concern

Source components: POWER TRAIN.

Source record 11016668 at NHTSA
Mar 31, 2025Service Bulletin/Repair Instructions

13-08-116-001K

NHTSA communication ID: 11017244

NHTSA source summary · Original PDF not reviewed by Recallfolio

The intent of this service 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.

Source components: ELECTRICAL SYSTEM.

Source record 11017244 at NHTSA
Mar 28, 2025Service Bulletin/Repair Instructions

24-NA-021

NHTSA communication ID: 11017256

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides a procedure to test and replace, if needed, the pressure sensor and/or the oil pump if the codes noted set due to the debris left in the pump during production.

Source components: ELECTRICAL SYSTEM · ENGINE.

Source record 11017256 at NHTSA
Mar 28, 2025Service Bulletin/Repair Instructions

22-NA-242

NHTSA communication ID: 11017247

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers.

Source components: ELECTRICAL SYSTEM.

Source record 11017247 at NHTSA
Mar 25, 2025Service Bulletin/Repair Instructions

25-NA-052

NHTSA communication ID: 11017263

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system.

Source components: ENGINE.

Source record 11017263 at NHTSA
Mar 21, 2025Service Bulletin/Repair Instructions

24-NA-098

NHTSA communication ID: 11017207

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11017207 at NHTSA
Mar 21, 2025Service Bulletin/Repair Instructions

25-NA-065

NHTSA communication ID: 11017173

NHTSA source summary · Original PDF not reviewed by Recallfolio

This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.

Source components: FUEL/PROPULSION SYSTEM · SERVICE BRAKES · STEERING.

Source record 11017173 at NHTSA
Mar 20, 2025Service Bulletin/Repair Instructions

24-NA-164

NHTSA communication ID: 11017050

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on Wiper Blade Maintenance Tips.

Source components: VISIBILITY/WIPER.

Source record 11017050 at NHTSA
Mar 14, 2025Service Bulletin/Repair Instructions

08-03-10-006I

NHTSA communication ID: 11017016

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service 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 Bead Seat Corrosion.

Source components: WHEELS.

Source record 11017016 at NHTSA
Mar 14, 2025Service Bulletin/Repair Instructions

23-NA-164

NHTSA communication ID: 11016948

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides repair information to correct a customer concern of Vehicle Will Lock and Unlock (Active Functions Work) but Will Not Crank or Start (Loss of Passive Functions Do Not Work).

Source components: ELECTRICAL SYSTEM.

Source record 11016948 at NHTSA
Mar 13, 2025Service Bulletin/Repair Instructions

23-NA-165

NHTSA communication ID: 11017035

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides repair information to correct a customer concern of Vehicle Will Not Lock and Unlock (Loss of Active Functions) Crank or Start (Loss of Passive Functions) with DTC P0513 Set.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11017035 at NHTSA
Mar 13, 2025Service Bulletin/Repair Instructions

23-NA-163

NHTSA communication ID: 11016946

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides repair information to correct a customer concern of No Crank, No Start, Quick Start/Stall, No FOB Detected, Key FOBs Inoperative, B3924 00, B3925 00, B3926 00, B3927 00, B3928 00 Set.

Source components: ELECTRICAL SYSTEM.

Source record 11016946 at NHTSA