Sudden slamming on the brake automatically when in reverse and there is nothing around the car to cause this. Has happened many times The car will alert that something is too close when turning right by there is nothing there. It is intermittent. When you start the car it the motor reves up very high and will stay there until you push the gas and then it quiets down. This is usually the first start of the day. High and rough idle Super hard intermittent transmission shift or down shifting while normal driving. It jerks really hard and sometime it’s so hard it throws you forward like the brake is being applied. Symbol intermittently shows up on dash. Then goes away after the car has been turned off and restarted. Brakes squeal bad. Acceleration reduction message then check engine light came on 8/30. Roaring loud noise before the light came on. Put 1 gallon coolant in it and light went off. Now runs and idles high.

Source: NHTSA complaint ODI #11760818 · view all complaints for this vehicle at nhtsa.gov

-Electrical Hazard due to water leaking in the cabin from rearview mirror, overhead speakers, back light etc. -Water leaking on electrical components -Leak has been confirmed by mechanic at dealer -Has been inspected by Chevrolet -No warning lights or signals

Source: NHTSA complaint ODI #11763770 · view all complaints for this vehicle at nhtsa.gov

The contact owns a 2025 Chevrolet Traverse. The contact stated while driving 35 MPH, the Forward Collision Avoidance system activated, and the vehicle abruptly stopped. The Forward Collision Avoidance message was displayed. The contact stated that there were no vehicles nearby during the failure. The contact sustained back pain, right and left shoulders and neck pain due to the abrupt stop. The failure was persistent. The contact deactivated the Forward Collision Avoidance feature and then reactivated the feature. The contact stated that while restarting the vehicle the Forward Collision Avoidance feature was reset. The manufacturer was contacted by phone and a case was filed. The failure mileage was approximately 12,000.

Source: NHTSA complaint ODI #11763660 · view all complaints for this vehicle at nhtsa.gov

While driving the steering wheel will intermittently lock up or make it where you cannot turn the steering wheel at all. The collision sensors will go off and cause vehicle to lock the brakes up when you’re not even close to anything. Also, random messages will appear in dash as shift to neutral while driving ect. See pictures.

Source: NHTSA complaint ODI #11736899 · view all complaints for this vehicle at nhtsa.gov

I was in t-boned on the passenger side of my vehicle. All side air bags went off but did not deflate. I had to crawl onto my floor to get out of the vehicle. Also when the emergency collision park kicked in it locked my doors so had I been unconscious I would have been locked in the car.

Source: NHTSA complaint ODI #11698736 · view all complaints for this vehicle at nhtsa.gov

While driving on vacation approximately five hours away from home with my family, I suddenly heard a loud popping sound followed immediately by increased outside wind noise coming from the panoramic moonroof. Based on the sound, I suspected the moonroof glass had shattered. Because my family was in the vehicle, I intentionally did not open the interior sunshade, as I was concerned that broken glass could fall into the cabin and seriously injure my passengers. After safely pulling over, I inspected the roof from the outside and confirmed that the panoramic moonroof glass had completely shattered. During the drive back, the shattered glass panel completely detached from the vehicle and flew off. Fortunately, it landed in the grass and did not strike another vehicle or person, which could have resulted in a serious accident or injuries. Because this occurred over the weekend, I had no immediate access to repairs. To safely transport my family the five-hour drive back home, I had to temporarily cover the opening with a trash bag and tape to protect the vehicle’s interior and reduce exposure to the elements. After returning home, I contacted the dealership, provided photographs of the damage, and explained the circumstances. I was informed that the failure would not be covered under the vehicle’s warranty and that I would be responsible for the repair costs. I am extremely concerned that the moonroof shattered without any apparent impact from road debris or object. Had the interior sunshade been open at the time, pieces of broken glass could have fallen into the passenger compartment, potentially causing serious injuries to my family, including eye injuries or cuts. Additionally, when the glass panel detached from the vehicle, it could have struck another motorist or pedestrian, creating a significant safety hazard. I believe this incident represents a serious safety concern and request that this matter be thoroughly investigated and reconsidered for warranty coverage.

Source: NHTSA complaint ODI #11750117 · view all complaints for this vehicle at nhtsa.gov

The shark fin antenna cover became loose. The antenna then fell off at some point while driving. This coming off while driving poses a risk to others on the road as it may have fallen off and hit someone else. The only “warning” it gave was stating the emergency call system failure. When googling I found out what the problem may be from. After looking further there are multiple Chevy traverse owners with the same issue after going through a car wash.

Source: NHTSA complaint ODI #11730298 · view all complaints for this vehicle at nhtsa.gov