Adaptive Cruise Control problems of the 2023 Chevrolet Silverado 1500

The adaptive cruse control will apply the brakes driving, it happens when driving and there is nothing in my lane as far as the eye can see. Sometimes the silverado will go from 70 mph to 30-40 or less and back to 70. Most of the time it will apply the brakes for a sec and then off. One time it locked up the brakes from the low 60 ish mph to almost stoped before I could get control. Every time this happens there is no cars, or abstractions in my lane. I have had the silverado into 2 dealers for this problem about 25 times and they can not fix the problem and I have been told that they are done working on it and they can not find the problem and I will have to live with it. I don't fell safe driving it and have told that to them. I have asked many time to have a gm engineer look at my silverado and find the problem and they did nothing to resolve the problem. I need to a get this problem addressed before I cause an accident or am in one. I also have many other problems that they cannot resolve, the blind spot mirrors light will go off all the time with nothing there or a car will pass on the left side and both the left and right mirror lights will go off. The bluetooth will disconnect from the silverado and the person I am talking to can hear me just fine and the call is no longer over the speakers in the silverado it is on the ear piece of my phone and then will go back to the speakers on the silverado. I will get an alarm that says "take wheel" with hands at 10 and 2 on steering wheel looking straight ahead. Get an alarm that have trailer light problem and will turn on blinker and it will flash quickly for 10 seconds and then is normal. Radio skips on fm, am, xm, mp3 player at times. The silverado has spent over 4 months and 25 times at a dealer since I bought it new and they have nor been able to resolve any of the problems and I have been told by gm that they are done working on this truck and they can not find the problems. Thank you.

This weekend while traveling on i95n I got into a wreck with automatic cruise control on. I had been in stop and go traffic for about 20 minutes and was following behind a gatormade hauling trailer for well over a mile with no issues. Suddenly, from a dead stop, the truck attempted to accelerate to its preset speed of 50 mph. I was only one car length away from the trailer and wasn't covering the break. By the time I got my foot on the break, I slammed in the back of the trailer. At no point did the emergency brake warning or any alerts pop up.

On our road trip back home driving on the highway using the adaptive cruise control set to the speed limit and it’s night. Clear night and no traffic or rain. The truck applied brakes hard and dropped about 12 miles per hour. Another hour later same thing happened. I was fortunate to avoid the car behind me. There was nothing on the road ahead of me.

As also reported by another owner in NHTSA id number: 11602844, I have found several times that while driving on I-80 at or near speed limit with adaptive cruise control on and no traffic, no weather, dry pavement, that the truck suddenly applied the brakes hard. There was nothing on or upcoming in the road, the sides of the road were desert and near the road was clear. Over the course of the past year this has happened probably half a dozen times.

I was driving eastbound on highway 150 on my way to work. I have adaptive cruise control in my truck and have used it many times before on this exact road with no issues. Traffic was moving slow and the adaptive cruise control was following the car in front of me exactly how it is designed to do (acc can be turned on at speeds as low as 5 mph in this vehicle and can come to a complete stop and restart movement from a complete stop). I drove through a section of this road right after the lake crossing where the morning sun was pretty bright directly facing us for a few seconds. During this time my foot was off of the accelerator and brake as instructed by the vehicle manual for safe operation of the acc system. In these few seconds the truck unexpectedly accelerated aggressively with no warning and before I had a chance to react the truck rear ended another vehicle, pushing it into the car in front of them as well. I have been found liable so far by insurance. I am trying to argue on my behalf. I firmly believe I am not personally liable for this accident. The system in the truck is supposed to fail safe (meaning when meeting uncertain variables, such as low camera visibility, the vehicle should disengage the acc instead of aggressively accelerating with no information of what is in front of it) and it did not in this circumstance. As stated, I had no input to the accelerator or the brake at the time of the accident according to the owners manual safe operation of this system. The vehicle failed to disengage the acc system as it was supposed to and caused an accident I had no time to react to by aggressively accelerating without any warning. The vehicle has been appraised for repair by the insurance company and was found to have $7000 in damages.