2023 Chevrolet Trailblazer Problems, Recalls & Complaints
NHTSA recall campaigns and owner complaints for the 2023 Chevrolet Trailblazer, and what to keep if your vehicle keeps going back to the shop.
Recall campaigns
NHTSA lists no recall campaigns for this model year
NHTSA owner complaints as of November 6, 2026, from NHTSA's complaint data files.
75
Data last refreshed (Eastern time)
November 6, 2026
NHTSA lists 0 recall campaigns for the 2023 Trailblazer and 75 owner complaints; the most-reported component in owner complaints is engine, with 17 reports.
Counts come from NHTSA records for this model year and refresh daily. Complaints are unverified owner reports; one complaint can name more than one component.
Top Reported Problems
Owner complaints grouped by NHTSA component (top 8). Linked components open a page comparing models for that problem.
- ENGINE17
- UNKNOWN OR OTHER14
- POWER TRAIN9
- AIR BAGS5
- FUEL/PROPULSION SYSTEM3
- FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING2
2023 Trailblazer Recall Records
Campaigns can apply only to specific configurations and production dates. Confirm whether your VIN is affected with NHTSA or the manufacturer.
NHTSA lists no recall campaigns for this model year. This is not a clean bill of health or a VIN check.
Check Your VIN at NHTSA2023 Trailblazer Service Bulletins
A service bulletin is a manufacturer's repair instruction to dealers. It is not a recall and does not by itself establish a defect or a claim.
Manufacturer communications filed with NHTSA for this model year, newest first. A bulletin may apply only to certain configurations. Source data refreshes daily.
| Number | Date | Component | Summary | NHTSA record |
|---|---|---|---|---|
| PIC6626B | Oct 16, 2026 | UNKNOWN OR OTHER | PI created to guide technicians through radio restriction process | 11038592 |
| PIT6110L | Oct 7, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating. | 11038460 |
| PIT6457C | Sep 28, 2026 | UNKNOWN OR OTHER | 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… | 11038136 |
| PIC6540K | Sep 28, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealers a procedure to reset the radio. | 11038132 |
| PIT5698F | Sep 26, 2026 | UNKNOWN OR OTHER | This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it. | 11037555 |
| PIP4902W | Sep 4, 2026 | UNKNOWN OR OTHER | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | 11037253 |
| PIT5995B | Sep 4, 2026 | UNKNOWN OR OTHER | This Preliminary Information provides the dealer information of the location of the rear seat child anchors. | 11037252 |
| PIT6196A | Aug 28, 2026 | UNKNOWN OR OTHER | This Preliminary Information provides a diagnostic tip for diagnosing an issue with Cruise Control, Adaptive Cruise and Lane Keep Assist Turns Off or Inoperative. | 11036693 |
| PIC6551C | Aug 20, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues | 11036392 |
| PIC6589B | Jul 31, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to the techicians a diagnostic tip if a customer has a complaint of a whistle/wind noise at highway speeds. | 11035696 |
| PIT6110K | Jul 28, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating. | 11035693 |
| PIC6548B | Jul 23, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to the technician the direction needed when encountering an issue with switching between adaptive cruise control and regular cruise con… | 11035349 |
| PIT5099J | Jul 21, 2026 | UNKNOWN OR OTHER | PI to help diagnose A/C concern | 11035340 |
| PIT5966F | Jun 23, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message. | 11034769 |
| PIP6033B | Jun 8, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to technicians to remove the pulley assembly and inspect the drive chain and pulley surfaces. | 11033719 |
| PIP6031E | Jun 5, 2026 | UNKNOWN OR OTHER | This PI addresses leaks from the case half and provides repair direction to dealer technicians | 11033725 |
| PIP6032C | Jun 3, 2026 | UNKNOWN OR OTHER | PIP6032B provides diagnostic direction for dealers when encountering transmission leaks | 11033723 |
| PIT6519 | May 27, 2026 | UNKNOWN OR OTHER | 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… | 11033150 |
| PIC6540J | May 14, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealers a procedure to reset the radio. | 11032784 |
| PIC6540H | May 11, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealers a procedure to reset the radio. | 11032767 |
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Build Your Trailblazer Repair File
- Dated repair orders with mileage and diagnosis
- Whether the same symptom returned after the repair
- Days unavailable, rental bills and dealer correspondence
- Purchase or lease contract and warranty documents
Does My Chevrolet Trailblazer Qualify?
A model's recall history cannot answer that question. Your repair attempts, when the problem was first reported and the vehicle-coverage rules in Maryland or D.C. matter. A lawyer can review those facts rather than relying on a model-wide rating.
If Lemon Law does not cover your circumstances, federal warranty or other consumer claims may be worth discussing. No remedy is guaranteed.
Other Trailblazer Model Years
All Chevrolet Trailblazer model yearsStill Going Back to the Shop?
Get an individual review of your 2023 Chevrolet Trailblazer's repair history. Recall totals do not determine eligibility or guarantee an outcome.
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