Most common 2026 Chevrolet Trailblazer problems
Share of the 12 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 →
2026 Chevrolet Trailblazer recalls (1)
Back over prevention › Sensing system › Camera
General Motors, LLC is recalling certain 2024-2025 Buick Envista, 2024-2026 Buick Encore GX, Chevrolet Trailblazer, and 2025 Chevrolet Trax vehicles. The rearview camera screen may display a distorted or blank image.
Remedy: Dealers will inspect and replace the rearview camera, if necessary, free of charge. Letters informing owners of the safety risk were mailed September 17, 2026. Another letter will be mailed once the parts are available.
What 2026 Chevrolet Trailblazer owners say
Engine & cooling
The contact owns a 2026 Chevrolet Trailblazer. The contact stated that while driving at various speeds, the vehicle failed to properly shift into gear while the gear shift lever was in use. The check engine and another unknown warning light were illuminated. The vehicle was towed to a local dealer, where several undisclosed fault codes were cleared. The vehicle was towed back to the same local dealer, where it remained for further investigation. The contact was informed that the transmission might need to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 100.
I was stopped at a red light and when the light turned green to go, the car stalled. Steering wheel locked and I had to turn the car off and back on in the middle of traffic. This happened twice in one day to me. I brought it to the dealership and they cannot find a fix for this. The car also stalled on the service manager on the expressway.
Electrical system
The contact owns a 2026 Chevrolet Trailblazer. The contact stated that while driving between 45 and 60 MPH, the air bag and safety restraint warning lights unexpectedly illuminated. After the warning lights illuminated, the steering felt loose, and the brake pedal locked, slid, and then released when engaged. The contact also stated that an electrical failure occurred. The vehicle was taken to the dealer; however, the failure was not diagnosed or repaired. The vehicle was scheduled to be diagnosed by the dealer for a second time. The contact noted that the vehicle had previously been repaired for a separate electrical failure. The failure mileage was approximately 20,000.
I experienced a Hard Stall at a Red Light. The Auto Start/Stop Feature was engaged. The Console displayed "Press Brake Pedal to Start". I had to shift into Neutral and manually restart the Vehicle. I had the Vehicle checked at my Dealer and there were No Error Codes Thrown and the Dealer Service Department could not recreate the Stall.
Brakes
Event happened on January 19th 2026. I've had my brand new car for 10 days and on the morning of the 10th day I started it to see multiple warnings. The car was in park and had not yet moved that day and a "Service Stabilitrak" came up. Once I started moving 2 more alerts came up "Break system failure, 62MPH top speed" and "Service power steering". I brought it to the dealer and they diagnosed it with a Master Break Cylinder failure. The car has 120 miles on it. And due to the part being on back order I've been without that new car for over 3 weeks now.
My new vehicle was stuck in park the dealership replaced a control module then a gear shift assembly and now some kind of brake switch and im nervous that the vehicles is unsafe. The dealership has not been letting me know much I've had to call and they won't give me any paperwork.
2026 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 | 30 / 31 / 30 |
| 1.3L 3-cyl turbo | 9-speed automatic | AWD | 26 / 29 / 27 |
EPA ratings. Class: Small SUV.
Frequently asked questions
Is the 2026 Chevrolet Trailblazer a good car?
Based on 12 owner complaints filed with NHTSA, the 2026 Trailblazer rates few complaints: 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 2026 Chevrolet Trailblazer?
The engine & cooling — 5 complaints, 42% of all complaints for this model year. Next are the electrical system (4) and brakes (3).
How many recalls does the 2026 Chevrolet Trailblazer have?
There is 1 recall for the 2026 Chevrolet Trailblazer, the most recent from August 20, 2026 (camera). Recall repairs are free at any authorized dealer — check whether yours has been done with the 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 2026 Chevrolet Trailblazer problems happen?
The median mileage reported in complaints is about 12,000 miles; 100% 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.