Most common 2023 Chevrolet Trailblazer problems
Share of the 73 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Chevrolet Trailblazer complaints by model year
Best Trailblazer years: 2021, 2022. Years to avoid: 2005, 2002, 2006, 2004. Compare all years →
What 2023 Chevrolet Trailblazer owners say
Engine & cooling all 20 →
While driving 65-70 MPH cruise control will continuously "bog" down and act like it is wanting to cut off the whole vehicle. transmission is starting to act like it is slipping to the point where I am going all the way to the steering wheel before it catches again. Vehicle is under 36,000 miles and should not be having transmission issues. Radio has been replaced once before but is now doing the same thing where it is not recognizing my phone, directions given to it by touch on screen, and will even completely turn off while in the middle of driving. Will freeze and then act like the screen has 'water' damage. back up camera is not calibrated correctly. It states that I have more than enough room to make a turn but when looking into my mirrors, it is off by almost a foot and a half. …
The contact owns a 2023 Chevrolet Trailblazer. The contact stated that on several occasions while driving at various speeds, the vehicle went into LIMP Mode with the check engine warning light illuminated. The contact stated that on three occasions, the vehicle was stopped and restarted, but the failure persisted. The vehicle was taken to an independent mechanic, where it was determined that the wastegate actuator needed to be replaced, and DTC: P0299 was retrieved. The vehicle was repaired, but the failure persisted. The vehicle was taken to a dealer, where DTC: P0299 was retrieved, and the contact was informed that the turbo or the wastegate actuator needed to be replaced. The vehicle was not repaired. The vehicle was then taken to another independent mechanic, where it was determined that the turbo and waste gate actuator needed to be replaced. The vehicle was not repaired. …
Electrical system
While driving 65-70 MPH cruise control will continuously "bog" down and act like it is wanting to cut off the whole vehicle. transmission is starting to act like it is slipping to the point where I am going all the way to the steering wheel before it catches again. Vehicle is under 36,000 miles and should not be having transmission issues. Radio has been replaced once before but is now doing the same thing where it is not recognizing my phone, directions given to it by touch on screen, and will even completely turn off while in the middle of driving. Will freeze and then act like the screen has 'water' damage. back up camera is not calibrated correctly. It states that I have more than enough room to make a turn but when looking into my mirrors, it is off by almost a foot and a half. …
The contact owns a 2023 Chevrolet Trailblazer. The contact stated that while driving at an undisclosed speed, the instrument cluster flickered, and the vehicle stalled. In addition, the radio turned off independently. The contact turned the vehicle off. The contact stated that while restarting the vehicle, the vehicle started. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure but provided no assistance. The contact referenced an unknown recall which had a similar failure description; however, the contact was informed that the VIN was not under recall. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 51,174. The VIN was unavailable.
Brakes
The contact owns a 2023 Chevrolet Trailblazer. The contact stated that while his wife was driving at an undisclosed speed, the brake pedal felt extremely firm and was difficult to depress. The contact stated that his wife needed to anticipate the stopping distance to apply enough force to the brake pedal while stopping the vehicle. The vehicle was taken to the dealer on several occasions, but the technicians continuously stated that there was no failure with the vehicle. The vehicle was taken to an independent mechanic and was diagnosed with an inoperable brake master cylinder. The contact was informed that the brake master cylinder needed to be replaced. The vehicle was taken back to the dealer with the information; however, the dealer stated that the brake master cylinder replacement was not necessary. The vehicle remained unrepaired. The manufacturer was notified of the failure. …
The contact owns a 2023 Chevrolet Trailblazer. The contact stated that while driving at undisclosed speeds, the vehicle independently activated the brakes while the accelerator pedal was depressed. In addition, the contact stated that while attempting to make a left turn, the steering wheel independently veered towards the right. The check engine warning light was illuminated. The vehicle was towed to a local dealer where it was diagnosed, and the brake master cylinder assembly was replaced. The vehicle was repaired; however, the failure reoccurred. The vehicle was taken back to the same local dealer and was left for further investigation. The manufacturer was not made aware of the failure. The failure mileage was approximately 25,000.
2023 Chevrolet Trailblazer engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 1.3L 3-cyl turbo | CVT | FWD | 29 / 33 / 31 |
| 1.2L 3-cyl turbo | CVT | FWD | 29 / 31 / 30 |
| 1.3L 3-cyl turbo | 9-speed automatic | AWD | 26 / 30 / 28 |
EPA ratings. Class: Small SUV.
Frequently asked questions
Is the 2023 Chevrolet Trailblazer a good car?
Based on 73 owner complaints filed with NHTSA, the 2023 Trailblazer rates average: about as many complaints as a typical year of the Trailblazer at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2023 Chevrolet Trailblazer?
The engine & cooling — 20 complaints, 27% of all complaints for this model year, most often about exhaust system › emission control. Next are the electrical system (17) and brakes (17).
How many recalls does the 2023 Chevrolet Trailblazer have?
NHTSA lists no recalls for the 2023 Chevrolet Trailblazer. You can still confirm with your VIN using our VIN recall check.
What are the best and worst years of the Chevrolet Trailblazer?
The best years by complaints, compared at the same age, are 2021 and 2022. Years to avoid or approach with caution: 2005, 2002, 2006 and 2004. See the full Chevrolet Trailblazer years comparison.
At what mileage do 2023 Chevrolet Trailblazer problems happen?
The median mileage reported in complaints is about 45,000 miles; 60% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.