2020 CHEVROLET SILVERADO 2500 Complaints

Numerous times since first taking possession of new vehicle trucks electronic emergency braking system has activated while driving all on its own without warning. several times while on slower side roads and several times while at Interstate speeds, twice coming very close to a head on collision and once coming close to being rear ended while towing a car on a trailer by a semitrailer. The last time there was a message on the drivers information center that stated "service parking brake" The truck has been out of service use to several dealers to diagnose the problem to no avail. I've explained to the dealers its like having a blown tire, you can't predict when it will happen. Its a very dangerous situation. Second the goodyear wrangler tires tend to slide on curves in wet weather. This happens whenever the road is wet and you are on a curve. Both these defects have been reported to the manufacturer as well as servicing dealers. Very dangerous truck.

LT275/65R20 Wrangler Trailrunner After my second tire having a bubble, I was riding and felt a wobble so I took it to a car care in el campo, instead of getting the tires rotated and balanced. I had yet ANOTHER TIRE with a bubble. Tried to order another tire but come to find out that Good year discontinued this style of tire. I know they did it because of how bad a tire they have. So I had to order a full set of four new tires. So now I have one tire with less than 8000 miles and another with less than 500 miles and I had to pay for four new tires. I think Goodyear should pay for their mistake not write it off and make another tire without any recourse.

LT275/65R20 Goodyear Trailrunner On vacation and started feeling a wobble from the back. Pulled over to see a bubble on the tread and part of wall. Luckily I caught it before it blew apart. Finally found a tire at a dealership in Castroville, tx. Didn’t know they were discontinuing the tires until I got home to have another tire with a bubble which will be on another complaint. On another note my first complaint which is complaint #11530224 I forgot to mention the tire was a wrangler Trailrunner.

LT275/65R20 July 2022 Driving home low tire signal came on, had bubble in tire, tires only had 22,000 miles. This is first of three complaints on these tires. Other two problems happened this past June. Two more tires with bubbles all tires under 30,000 miles.

Brakes are grinding and squeaking. Sometimes does not seem like it will stop. Chevrolet dealership says its a wearable part and nothing they can do. Brakes are not supposed to grind and squeal. Brakes have done this since brand new. Contacted Chevrolet about the service bulletin on the web Bulletin 20-NA-020. They state they can't help me and its not covered. It Cleary has all the descriptions and symptoms of their bulletin. I made a formal complaint 9-9864406840. I just wan to be sure if something happens I am not held accountable for a manufacture that has a known issue but choses not to fix or be responsible for using bad parts.

The contact owns a 2020 Chevrolet Silverado 2500. The contact stated that the electronic parking brake warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed that the brake shoes within the rear drum needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 48,000.

LT275/65R20 At 36000 miles a back driver side tire had a belt separation. At 41000 miles back passenger side had a belt seperation. These tires came on the truck when I bought it and they are Goodyear Wrangler tires and I think it is a safety issue.

My truck continously displays service trailer brake system error on home screen. I have researched the error and found replacing the switch is a simple fix. However in my case this didn't work. I have tried 2 different switches, 1 being GM brand without success. Not sure what else to do. I tow a bumper pull travel trailer and fear this could cause an accident when my family and I are on a vacation.

The truck pulls to the right, pulling it off the road. It has 50k miles now and the dealer has aligned it 6 times and it’s showing within specifications, but continues to pull to the right. The dealer can’t find the cause of the problem and GM has no answer but for me to start paying to change parts which may or may not fix it.

Brake pad material is causing a glaze over on the rotor and cause a high pitch squeak. Had a reacal on the pads and replaced with a different pair that was supposed to be better. Since this has been done 3 days later started doing same thing again . Now it is causing brakes to stick at low speeds and is becoming a safety issue and concern for me and my family riding in our truck.