Winter of 2023/early 2024- during very cold period, I was on the freeway where it is 70 mph, and received a warning of a power train underboost- car said low power mode. It was caused by water accumulating and freezing. According to the Cheverolet bulletin, it was a known issue and I had the car serviced with the wrap put on it required. This was a scary event because I was on the highway and could not go the speed limit and had to exit. Fast forward to this past winter: early 2025- very cold period. Again had a low power mode when I was accelerating to get on the freeway from the ramp, suddenly could not get to speed and was passed on the on-ramp- exceedingly scary and unsafe, had to drive with hazards on and exit next exit. It was an overboost error that caused it. Again, water froze in the valve. new fix is to put a "bra" on the lower part of the grill when it is below freezing and take it off when it is not freezing out. Ridiculous fix with 20 clips and it is a true safety issue.

- Kenosha, WI, USA

I was put in a rental by enterprise from a rear-end. I was involved while my car was in the shop fixing the trunk. This rental had broken window glass under the passenger seat, and the car started sounding weird when turning and driving. On a morning, that same week dropping off my ex now at her job that same week, on my way back the suv started making the sounds more profound or louder (metal grinding on metal) and immediately after the whole front of the SUV hit the floor making me lose control on the highway 408 and hit the wall while spinning out of control until it stopped in the middle of the highway. I was escorted to a near gas station by one of the cops that came out of the traffic that was on hold. They moved the car to the side and escorted us. From there, my ex's mom checked carfax for the VIN number, which came out to having 4 previous accidents of the same front area. I reported it to the enterprise agent that called me asking about the car being towed, and I explicitly told them I'm not ok and you guys failed to put me in a safe vehicle. From there they charged my insurance for all the damages and never assumed responsibility!

- Winter Haven, FL, USA

Stalling when braking and then accelerating. Car sputtered while on highway and then it stopped running. The car indicated to try to put it in neutral and start again. This did not work after several tries. The car will not successfully start up.

- Decatur, GA, USA

On July 20, 2024 I was leaving a stop sign to pull onto the highway. When I tried to accelerate, my car would not move. The engine attempted to get power, but it would not go. After a few minutes, the car would move but I could not get up to speed as quick as usual. A few days later, I was driving about 30 mph through town, and felt what I thought was my transmission slip, causing me to lose power/speed. On July 24th, I contacted my local GM dealer, and got the car in to get it fix. They told me it was a turbo valve, and changed it. There was no engine lights or clear evidence of what was wrong with my car, but they said that the issue had been fixed by the turbo valve change. I had my car back August 5th. On August 9th, I was going uphill on a highway, and my car lost power again, causing me to lose speed and power. I called the car dealership that worked on my car and told them that it was not fixed. My car did produce a check engine light this time, and I relayed that to the mechanics, and they said that they would look into it. I took it into the dealership that day, and they have been working on it since. The dealership has been in contact with GM, but no progress has been made. It has been in the shop since August 9th, it is currently September 18 and they are not fixing the problem. They say that because there is no engine lights/messages on the dash, that they are unsure of what is going on and how to fix it.

- Peru, IN, USA

My SUV started stalling a few days ago, but it was only for a short time. Now, it's getting worse, and the engine warning light has turned on. When I try to accelerate by putting gas, it's very slow. I'm worried it could cause an accident. Even when I try to turn, it moves very slowly, which could lead to an accident, and I have two kids. I just bought this SUV last month, and it only has 12,700 miles on it. See the picture here for proof. It's especially dangerous when I try to drive, and it moves slowly, which could cause an accident.

- Cape Coral, FL, USA

While diving down a busy highway, the vehicle's check engine light came on with no notice and my daughter lost acceleration and then the vehicle "died" while driving on this busy highway. The steering locked up. She had a hard time getting it to the side of the road. It was a very dangerous situation. If this would have happened a couple days later while driving on the interstate, it could have been deadly and caused a major accident. The vehicle would not start back up and had to be towed. It's already had a fuel pump issue when we first bought it and had that replaced. Now, it's back in the shop and who knows for how long. I bought my daugheter a new vehicle so that we wouldn't have to worry about her being on the side of the road and now I do NOT trust this vehicle as I am seeing this is an ongoing issue with this vehicle. Again, we are lucky that this did not cause and accident and injury or death to others.......

- Russell Springs, KY, USA

Transfer case issue. Bad sounds from engine while driving and could have left stranded on road causing a major safety issue.

- Jenison, MI, USA

Transmission malfunctioned without warning at approx. 4,700 miles. Upon starting the vehicle multiple warnings went off and vehicle could not be shifted into any position; when attempting to put vehicle back in to Park, would not recognize that it was in Park so the vehicle could not be safely shut off and when turning off the ignition a warning alarm would sound and the display would remain on. Vehicle could not be locked due to being stuck -??on-??. Blind spot warning constantly detects a vehicle even when there is none rendering the feature useless and possibly confusing other drivers behind me into thinking it is a side mirror turn indicator and not BLIS.

- Dudley, MA, USA