Table 1 shows one common other fuel system related problems of the 2025 Chevrolet Trax.
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems |
The car was being driven and started to slow down on its own and then completely shut down with the check engine light on. It was taken to an outside auto shop to have the battery checked, and the mechanic said it was the alternator. It was still within the 36000 mile bumper to bumper warranty so I took it to the dealership. They claim the technician found the battery discharged once, but once the tested everything it functioned fine. It could have been from something left plugged into the usb port. . . . . We are still waiting for the back up camera part that is part of a recall since 2025.
I am having a problem with my brakes sticking. After it has been sitting all night, the brake pedal will be stiff and I’m unable to push it down much to start it. Once it’s started it thumps almost like the parking brake was set but I haven’t used it and I park on flat land. When I’m sitting in park, it’s idling as though I’m pushing the gas…the speed accelerates especially on curvy roads where I brake more frequently. The rotors have been scored for some time. Dealership blames it on them getting heated up. I drove to work and home 15 minutes each way. I’ve had a few long road trips but this scoring happened in a period without any long trips. Something isn’t right and I fear it’s going to push me into someone one day.
On my way to work the car overheated causing me to be stranded in the middle of no where without cell service. When it got to the dealership to repaire the car, they stated that it was a cylinder head. The dearship had my car a little over a month for repairs, the dealership did finally give me a loaner for the last week of the repairs but I lost work and a client due to not having transportation. A week after receiving the car back I still had problems with a check engine light coming on occasionally with loss of power and it would go away. I did not trust the car at all.
My check engine light went on and stayed on while I was driving. I called blaise alexander, altoona, PA. Reported and scheduled a checkup on Dec. 11. I drove to the garage, arriving at 10am. And noticed a smell of fire and saw smoke billowing out around the hood of the car. I ran into service area and told them the car must be on fire. They called the altoona fire dept. The police gave me a number, which I gave state farm insurance. I drove approximately 23 miles along rt I 99 to reach the garage. Apparently there is a history of 2024 and 2025 Trax models having fires in the engine. Possibly associated with the fuel system.
I just purchased this vehicle. I found that the fuel filler neck has a leak which is a fire risk. I was initially promised that the part would be replaced in a week, but recently found that the part is back ordered because this is a prevalent issue with 2025 models. At the dealer I was mislead into thinking this isn’t a big issue when it is, I was told I could continue to drive the vehicle with minimal risk but gas has been leaking in my grass and causing it to change colors as well as paying more for gas despite being sold on great gas mileage. To make matters worse worse the vehicle is starting to sputter and has less than 2k miles. I feel that this should be a national recall before someone gets hurt. Chevy Trax are affordable for tons of people if all of us are in combustible vehicles the environment is bound to take a hit. Please help.
Bought my car June 3 2025. On 8-10-2025 my check engine light came on. My chevy app was showing evap issue. Dealer stated that the code was not active and they test for leaks and could not find any. Reset light. On 9-6-2025 check engine light on again. Same deal. 9-9 dealer states not current again but there is a TSB to replace the fuel filler neck, 3 weeks to get the part.
1. I bought the vehicle on August 2, 2025. The fuel injector failed less than a week later from my purchase date. One month later the dealership replaced the fuel injector. Along with a pipe, seal, gasket, and retainer. 2. My safety was put at risk as I was driving on a highway and as soon as I was descending an overpass, I felt a loss of power as if the vehicle down shifted on its own. Luckily, I was still able to drive it, and it didn't stall. 3. Yes, the dealership ran their diagnostic test. 4. Same, response as question 3. 5. Yes the check engine light appeared. Appeared sometime around one week later.
Fuel rail system - the check engine light came on after only three days/156 miles! onstar was contacted and a diagnostic was run indicating "the engine and transmission system is not performing as expected. An issue has been detected in the fuel management system used to maintain control and monitor fuel consumption. " I took the vehicle back to the dealership and was advised that the fuel rail system needed to be replaced but the part(s) are not available and there is no projected date of arrival. Note: the vehicle has been sitting at the service center since December 28, 2024 awaiting necessary repairs.
Fuel injection system failure. Dealer confirmed code being seen was related to fuel injectors. Check engine light illuminated on Nov. 22, 2024, which is less than 2 weeks into my ownership of the vehicle. Vehicle is still in the shop for repairs.