2025 Chevrolet Traverse problems

Filed Oct 31, 2026 · Brakes · NC

I had multiple break warming lights pop up on the dash. A few minutes after that my brakes completely went out. I receive a message that said “brake assist failure, press break hard, speed limited”. The pedal went completely soft and pushed all the way to the ground with the car still rolling until finally coming to a complete stop. Turned off the car once stopped and the breaks reengaged for a couple minutes then failing again. I almost had a car accident.

Filed Oct 19, 2026 · Brakes, Driver assistance · 19,357 miles · NC · 2 injuries

The contact owns a 2025 Chevrolet Traverse. The contact stated that while driving, approaching a traffic light, the Electronic Stability Control (ESC), rear collision warning, service assist, front collision warning, check engine light, and multiple brake warning lights illuminated. The emergency brake failed to function. The vehicle was towed to a local dealer, where the master cylinder failure was diagnosed, and the part was replaced. However, while driving after the repair, a complete brake failure occurred alongside the same warning lights. The contact lost control of the vehicle and traversed two intersections. The contact attempted multiple times to stop the vehicle, and the contact's daughter exited the moving vehicle before the contact stopped the engine by depressing the ignition button. The police were contacted, and a CAD report was generated. The vehicle was towed back to the dealer, where a second master cylinder failure was diagnosed and repaired under warranty. The failure mileage was approximately 19,357.

Filed Oct 15, 2026 · Brakes, Driver assistance · OH

While I was pulling into an intersection, my brakes and break system failed. The brake pedal went straight to the floor without any resistance. I had no ability to put on an emergency break. I was able to navigate into a parking lot where i still could not get my vehicle to come to a complete stop but I was able to put it into park. The warning on my car read "Break assist failure. Press hard to break. Speed limited." I was already driving in traffic while I received this warning.

Filed Oct 11, 2026 · Brakes, Electrical · FL

Vehicle: 2025 Chevrolet Traverse LT FWD VIN: [XXX] Purchase Date: XXX Incident Date: XXX Mileage: 35,975 INCIDENT DESCRIPTION: On Fr XXX, just seven days after purchasing this vehicle from Enterprise Car Sales, I started my 2025 Chevrolet Traverse and was immediately presented with multiple serious braking and vehicle safety-system warnings. The primary warning stated: "BRAKE ASSIST FAILURE. PRESS HARD TO BRAKE. SPEED LIMITED." Additional warnings included: - Service ESC (Electronic Stability Control) - ABS warning light illuminated - Traction/stability control warning - Forward Collision System Unavailable - Red BRAKE warning illuminated - Check Engine light illuminated These warnings appeared during the same startup event while the vehicle was stationary. SAFETY CONCERNS: I am extremely concerned that a vehicle with fewer than 36,000 miles is reporting a potential failure of its power-assisted braking system, along with simultaneous malfunctions involving ABS, stability control, and forward collision protection. The dashboard specifically instructed me to press harder to brake and indicated that vehicle speed was limited. This raises serious concerns about braking performance and the ability to safely stop the vehicle, particularly during an emergency. I am aware of the federal safety agency investigation EA26006 concerning potential electronic braking-system failures in certain General Motors vehicles, including the Chevrolet Traverse. The symptoms reported in that investigation appear similar to the warnings displayed by my vehicle. The underlying cause has not yet been confirmed. MANUFACTURER NOTIFICATION: I formally reported this incident to Chevrolet/General Motors. GM Case Number: XXX Photographs documenting the warnings and mileage are available. REQUEST: I request that the federal safety agency document this incident as a potential vehicle safety defect and evaluate whether it relates to existing complaints or investigations INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 9, 2026 · Electrical · 2,080 miles · MA

The contact owns a 2025 Chevrolet Traverse. The contact stated that while driving at 25 MPH, the vehicle unexpectedly came to a complete stop. The failure was a recurring failure. The dealer was contacted and disabled the safety feature, but the failure persisted. The manufacturer was contacted by phone and made aware of the failure. The failure mileage was approximately 2,080.

Filed Oct 9, 2026 · Brakes, Visibility · OH

Driver side windshield wiper does not clear window, blades have been replaced and still not fixed. Appears to be a wiper arm issue. Rear camera blips out, goes black or shows half a screen during use. Happens almost daily and has caused me to nearly hit cars and or people. Front tire sensor will not recalibrate. Brakes make horrible squeaking noises- Dealer advised this is a known issue with the type of brakes installed on these cars and nothing can be done. Taking car in for service for all these issues.

Filed Oct 1, 2026 · Brakes, Engine · 34,188 miles · MI · 2 injuries

The contact owns a 2025 Chevrolet Traverse. While the contact’s wife was driving approximately 5 MPH, the brakes independently activated while the accelerator pedal was depressed. The ABS, traction control, check engine, collision avoidance, and other unknown warning lights illuminated. An audible alert chimed erroneously without a pedestrian nearby. Due to the failure, the contact’s chest struck the steering wheel. A passenger seated in the front passenger’s side seat experienced mental distress. The vehicle was taken to a local dealer, where it was diagnosed, and DTC: P053D, C055F, P25A2, and 25NA240 were retrieved. The vehicle was repaired under warranty; however, the failure persisted. The vehicle was taken back to the same local dealer and scanned with an OBD2 scanner, and the failures were confirmed. The manufacturer was made aware of the failure. The failure mileage was approximately 34,188.

Filed Sep 25, 2026 · Electrical · PA

Two issues have been occurring with my car amongst many others, but these are the most recent my vehicle has all seatbelt sensors go off despite no one else being in the vehicle, but me the driver my sensor does not go off. It will not stop beeping or screaming at me until I have to pull over turn off my car turn it back on and essentially reset the system. The other thing my car intermittently when I shifted into park at a full stop for example like in my driveway my foot is fully pressed on the brake, and my car will completely shut off and jerk the car forward and backwards when I shift into park, the engine shuts off but the car was never turned off just shifted in to park. and then resets my entire car all the electrical panels, the dashboard everything goes off-line, then comes back online and I get a message that says to reset driver window, lower window all the way down and raise it back up to which I later found that this meant the entire car program was just reset and started over… This is really frustrating and I fear of something like this happening while I’m actively driving It is not letting me upload the video

Filed Sep 24, 2026 · Brakes · 21,589 miles · IN

The contact owns a 2025 Chevrolet Traverse. The contact stated that while driving 40 MPH, the semi-truck in front of the vehicle started slowing down and the contact depressed the brake pedal and the brakes failed. When the brake pedal was first depressed the brake pedal was extremely firm. While forcefully depressing the brake pedal the brake pedal went to the floorboard and the braking distance became extended. The Brake Assist Failure, Warning Brake, Park, ABS, Starter Control, Crash, and ESC warning lights were illuminated. Additionally, the parking brake was inoperable, and the vehicle was coasted to a stop. The contact became aware that there was fluid leaking underneath the vehicle. A Police report was filed. The vehicle was towed to the dealer. The manufacturer was contacted by phone and made aware of the failure. The failure mileage was approximately 21,589.

Filed Sep 22, 2026 · Brakes · 16,000 miles · WY

The contact owns a 2025 Chevrolet Traverse. While driving 5 MPH, the contact attempted to depress the brake pedal, but the vehicle failed to slow down. The message "Limited Braking - No Assistance Braking" was displayed. The vehicle was restarted, and the contact continued driving. The vehicle was taken to a dealer and was awaiting a diagnostic test. The contact was advised that the OnStar modules needed to be replaced, but the vehicle was not repaired. The failure mileage was 16,000.