2023 Chevrolet TrailblazerWARRANTY EXTENSION ON FILE

71 federal complaints (102 component records) · 0 recall campaigns on file · 469 service bulletins · 1 Canadian recall
See all 18 model years of the Chevrolet Trailblazer →
Engine
1.3L 3-cyl
Fuel
Regular
Drive
AWD
EPA economy
26 city / 30 hwy
Federal complaints
71
Recall campaigns
0
Specifications show one example EPA configuration for this model year; other engines, drivetrains, and trims exist and the records below cover all of them.
How to read this file. Complaint records are unverified owner submissions to the federal safety agency. Counts are raw, not adjusted for sales volume or vehicle age. Recall campaigns apply to the model; only a VIN check shows whether this car is affected or repaired. Parts shown are named by an editorial note or listed as a search directory; none is a diagnosis. Full methodology.

Fault profile

Complaint-component records on this vehicle, grouped by family. A complaint naming two systems counts once in each.

Engine & cooling
20
Brakes
17
Electrical system
16
Other
15
Power train
10
Driver assistance
10
Air bags
5
Fuel system
3
Complaints are owner-reported and not verified by the agency.

When it fails

The timing of this vehicle's reported failures, from the complaint file itself. A cluster tells you what to expect and when; it is shaped by reporting behavior as well as by the vehicle.

Vehicle age when the failure occurred

0 years old: 22 complaints01 years old: 12 complaints2 years old: 18 complaints3 years old: 19 complaints4 years old: 0 complaints5 years old: 0 complaints56 years old: 0 complaints7 years old: 0 complaints8 years old: 0 complaints9 years old: 0 complaints10 years old: 0 complaints1011 years old: 0 complaints12 years old: 0 complaints13 years old: 0 complaints14 years old: 0 complaints15 years old: 0 complaints1516 years old: 0 complaints17 years old: 0 complaints18 years old: 0 complaints19 years old: 0 complaints20+ years old: 0 complaints20+
Years between the model year and the owner's reported failure date. Based on 71 of 71 complaints with a usable failure date.

Known issues

The component families with the most complaint records against this vehicle. Counts, crash and fire figures belong to the whole family, not to any single named issue. Parts listed are related system parts, not a diagnosis.

Engine & cooling

20 complaint records1 fire report1 crash report
"Coolant Vavle malfunction Engine could overheat Yes Manufacturer No warning lights..check engine light came and I had the car diagnosed..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse engine & cooling parts in the directory →

Brakes

17 complaint records
"The brakes squeal and make an odd chirping noise. They grab too. The dealership refused to even look at it unless if I paid for a service. The car is under warranty...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse brakes parts in the directory →

Electrical system

16 complaint records1 crash report
"Shift to Park error message when car is already in park and then difficulty getting car to turn off. This is an ongoing issue. I have seen online this is a common problem...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse electrical system parts in the directory →

Transport Canada recalls

Recalls issued under Canadian law for this model year, from Transport Canada's Vehicle Recalls Database. Matched by model name, so a Canadian-market variant may appear here that was sold under another name in the US. Units are Canadian vehicles affected.

RecallSystemUnits (CA)Summary
2023142
2023-03-16
Powertrain638Issue: On certain vehicles, a problem inside the transmission could cause the left-front axle shaft to separate from the transmission. If this happens, there would be a loss of power to the wheels.

Service bulletins and warranty extensions

Manufacturer communications to dealers on file with the federal agency: repair instructions, service campaigns, and warranty extensions. A warranty extension means the manufacturer may pay for a repair the recall table does not cover.

BulletinTypeComponentSummary
22-NA-244
May 2024
WARRANTY EXTENSIONElectrical SystemThis service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
PIC6540K
Sep 2026
Unknown Or OtherThis Preliminary information communicates to dealers a procedure to reset the radio.
PIT6457C
Sep 2026
Unknown Or OtherThis 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.
PIT5698F
Sep 2026
Unknown Or OtherThis PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
PIT5995B
Sep 2026
Unknown Or OtherThis Preliminary Information provides the dealer information of the location of the rear seat child anchors.
Show 55 more bulletins
BulletinTypeComponentSummary
PIP4902W
Sep 2026
Unknown Or OtherThis preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIT6196A
Aug 2026
Unknown Or OtherThis Preliminary Information provides a diagnostic tip for diagnosing an issue with Cruise Control, Adaptive Cruise and Lane Keep Assist Turns Off or Inoperative.
PIC6551C
Aug 2026
Unknown Or OtherThis Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
PIC6589B
Jul 2026
Unknown Or OtherThis Preliminary information communicates to the techicians a diagnostic tip if a customer has a complaint of a whistle/wind noise at highway speeds.
PIT6110K
Jul 2026
Unknown Or OtherThis Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating.
PIC6548B
Jul 2026
Unknown Or OtherThis 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.
PIT5099J
Jul 2026
Unknown Or OtherPI to help diagnose A/C concern
PIT5966F
Jun 2026
Unknown Or OtherThis Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
PIP6033B
Jun 2026
Unknown Or OtherThis Preliminary information communicates to technicians to remove the pulley assembly and inspect the drive chain and pulley surfaces.
PIP6031E
Jun 2026
Unknown Or OtherThis PI addresses leaks from the case half and provides repair direction to dealer technicians
PIP6032C
Jun 2026
Unknown Or OtherPIP6032B provides diagnostic direction for dealers when encountering transmission leaks
PIT6519
May 2026
Unknown Or OtherThis 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.
PIC6540J
May 2026
Unknown Or OtherThis Preliminary information communicates to dealers a procedure to reset the radio.
PIC6551B
May 2026
Unknown Or OtherThis Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
PIC6423A
May 2026
Unknown Or OtherPi created to provide GM dealers with information on gathering information for projection issue
PIC6626A
May 2026
Unknown Or OtherPI created to guide technicians through radio restriction process
PIC6540H
May 2026
Unknown Or OtherThis Preliminary information communicates to dealers a procedure to reset the radio.
PIC6540G
Apr 2026
Unknown Or OtherThis Preliminary information communicates to dealers a procedure to reset the radio.
PIP6029A
Apr 2026
Unknown Or OtherThis PI instructs dealers to install foam around the shifter cable to stop rattling
PIT3271Q
Apr 2026
Unknown Or OtherThis preliminary information communicates information about how to determine if a wheel and tires size change is available.
PIC6553B
Mar 2026
Unknown Or OtherThis 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.
N25-250552
Mar 2026
SOFTWARE UPDATEUnknown Or OtherImprovements to OnStar functionality.
PIP4902V
Mar 2026
Unknown Or OtherThis preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP6104
Mar 2026
Unknown Or OtherThis Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
PIT6425D
Mar 2026
Unknown Or OtherThis Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
PIC6626
Jan 2026
Unknown Or OtherPI created to guide technicians through radio restriction process
PIP5929G
Jan 2026
Unknown Or OtherThis Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.
PIT6425C
Jan 2026
Unknown Or OtherThis Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
PIP6098
Jan 2026
Unknown Or OtherThis PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction.
PIT6457B
Jan 2026
Unknown Or OtherThis 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.
PIP4902U
Jan 2026
Unknown Or OtherThis preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIC6540F
Dec 2025
Unknown Or OtherThis Preliminary information communicates to dealers a procedure to reset the radio.
PIC6632
Dec 2025
Unknown Or OtherThis bulletin communicates to the dealer actions to take when a customer has no or reduced air flow from HVAC vents.
PIP6033A
Dec 2025
Unknown Or OtherThis Preliminary information communicates to technicians to remove the pulley assembly and inspect the drive chain and pulley surfaces.
PIT6457A
Dec 2025
Unknown Or OtherThis 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.
PIP6031D
Dec 2025
Unknown Or OtherThis PI addresses leaks from the case half and provides repair direction to dealer technicians
N25-250552
Dec 2025
SOFTWARE UPDATEUnknown Or OtherImprovements 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.
PIT6457
Nov 2025
Unknown Or OtherThis 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.
PIT5214G
Nov 2025
Unknown Or OtherThis 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...
PIP6036C
Oct 2025
Unknown Or OtherThis Preliminary information communicates diagnostic aids for a surge or fishbite concern
PIP5975B
Oct 2025
Unknown Or OtherThis PI advises to get a session log for transmissions with broken chains
PIT6425B
Oct 2025
Unknown Or OtherThis Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
PIT6425A
Oct 2025
Unknown Or OtherThis Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
PIP5929F
Oct 2025
Unknown Or OtherThis Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.
PIC6551A
Oct 2025
Unknown Or OtherThis Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
PIP5929E
Oct 2025
Unknown Or OtherThis Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.
PIT6440
Oct 2025
Unknown Or OtherThe Driver Information Center may display a message of Transport Mode On after the ignition is cycled.
13598
Sep 2025
Unknown Or OtherNew Vehicle Monitoring Programs Section in IVH
23-NA-119
Sep 2025
Power TrainThis 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.
PIP4902T
Aug 2025
Unknown Or OtherThis preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIP5929D
Aug 2025
Unknown Or OtherThis Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.
PIT6059C
Aug 2025
Unknown Or OtherThis Preliminary information communicates an issue with super cruise unavailable due to the driver's monitoring camera and dealers to replace the camera.
PIC5650M
Aug 2025
Unknown Or OtherThis 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.
PIP6031C
Aug 2025
Unknown Or OtherThis PI addresses leaks from the case half and provides repair direction to dealer technicians
PIP5601B
Jul 2025
Unknown Or OtherThis PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.

Showing 60 of 469 distinct bulletins on file for this vehicle.

Before you buy this vehicle

A test-drive checklist generated from this vehicle's own complaint and recall record.

  1. Cold-start it yourself and listen for the first thirty seconds.Knocking, ticking that fades as it warms, or blue or white smoke on startup are the sounds of this vehicle's engine cluster. Check the oil level and the coolant color, and ask whether the engine or its head gaskets have ever been out.
  2. Brake hard once from speed on an empty road.A pull to one side, a pulsing pedal, a pedal that sinks at a stop, or an ABS light that stays lit are the brake complaints on this vehicle presenting themselves.
  3. Sit in it with the engine off and test everything that has a switch.Windows, locks, lights, the cluster, the radio. Electrical faults are this vehicle's story and the hardest to see on a drive: an intermittent no-start waits for the second week of ownership. Ask for the battery's age and whether any control module has been replaced.
  4. Ask the dealer whether the warranty extension on file still applies to this VIN.The manufacturer issued 1 warranty extension for this vehicle (see the service bulletins section). Extended coverage often runs by years or miles from the original sale, and a repair the seller paid for may have been free.
  5. Ask for the service history in writing, then read it against this page.The complaint families above are where owners of this vehicle report trouble. Repairs in exactly those systems are evidence the car had the problem; no such repairs could mean it never developed it, or that it was never fixed. The test-drive items above are how you tell those apart.

Parts search directory

The generic parts list for this vehicle has its own page: a search launcher for every system, filtered by fuel type and era but not by engine, trim, or brake type. It is not a diagnosis and not a fitment guarantee.

Open the parts directory for this Chevrolet Trailblazer →