This is the either 5th or 6th complaint for this vehicle. I am making after almost 6 months, most of which my car has been in the dealership. The brakes locked up in the parking lot at my bank, I noticed the signs that it was about to lock up and pulled into the parking lot before it threw a code. I was in fact on the phone with the dealership when it happened. They sent their tow truck and as of today the car has now been in their possession for 3 weeks. I got a call from the dealership telling me they are replacing the brake booster. This car now has over $2,700 in new parts, this doesn't count the labor cost. This includes, coil pack, plugs, master cylinder, fuse box, abs module and related pressure valve and brake switch. The manager said they are running out of ideas and parts to replace. When I asked him what happens if this still doesn't fix it, he said that that situation was to unheard of to consider. I pointed out that if the dealership can't find the problem then GMC needs to step up because I still have 3 years left to pay for this car and that eventually there either have already been others who've died or there will be in the future, because unless this car is defective, it can't be the only one like this. I wonder how many people have died from this and it just wasn't caught that this problem caused it. I also explained that my next step would be to find a lawyer.

- Ashland, KY, USA

This is the 5th time my car has broken down with this problem, the brakes lock up on the highway and the "stabilitrak" service light comes on. (suspension) This time there was a gasoline tanker right behind me. If this man hadn't been such an experienced tanker driver, I would now be a bloody spot on the highway, my kids would be without their mom, my husband widowed and my grandchildren would have to be happy just hearing stories about me. I would be in the local grave yard, six feet under. So far, I have had a new fuse block, master cylinder, coil pack with plugs, abs module, pressure valve and a new brake switch. That was as of 2 weeks ago, my car broke down again last night, as reported above. My car, which I just made a payment of $635, and is just now at 51,000 miles is less than 3 years old. I am truly afraid to drive it, I don't know who to contact at Chevrolet or GMC there has to be some kind of recourse or are they not able to fix the BRAKES on a car"?"

- Ashland, KY, USA

This is the second complaint I have filed, but it is the 3rd time my car has been at the dealership for the same thing. The brakes lock up without warning and the traction control error light and stabilitrak error light come on. This time the transmission didn't go into limp mode it just shut down. The 1st repair, dealership told me that it was a corroded fuse block. I paid to repair that. The day the car was released back to me, it broke down, required towing 3 miles after I left the dealership. I towed it back. They said they couldn't find problem, I told them to drive exact same route, they did, it locked up again. Mechanic then said the master cylinder was binding up on the inside and it was replaced. Six weeks later it failed the same way again, had it towed. Dealership said it was the abs module and a valve, replaced those. They put a rush on it as it was right before Christmas, two days after Christmas it broke down again. It is currently at the dealership, and I was told that they can't figure out what's wrong with it"???" Each time it has locked up, I have been in traffic, once doing 70 mph highway, once doing 60 mph highway I managed to pull off but then blocked an on ramp to a bridge on a highway, once going uphill in town at 35 mph. Each time I narrowly missed hitting other people and once almost got run over by a gasoline tanker. In any of these events I could have either died or killed someone else. Each time there was no warning at all, no lights, noises or anything. Even if I get my car back, I will be terrified to drive it. My husband said, and I quote, "I will bleed through my eyes before I buy another Chevy" end quote. My local dealership is doing everything they can, but I am getting frustrated, because sometimes they have a loaner car and sometimes they don't. I work two jobs, since my husband got sick with covid-19 last year and spent 10 days on a ventilator. He can't work like he used to, so I am picking up the slack, please help us.

- Ashland, KY, USA

Something broke onthe suspension and I lost control of the car

- Los Angeles, CA, USA

From new there was a sight bump when taking off from stop at 15,000 miles it happens all the time like some one tapped your bumper. It is pronounced and constant. As well as when you stop on a hill the car rolls back like driving a standard making it dangerous for anything behind you. Person animal item. Hill assist does not work. Dealer says no codes nothing to fix. Its warranteed for 60,000 miles, until it breaks or throws a code.. this doesn't make it right or safe. Very terrifying when you take the foot off break and you start rolling back. And the clunk / bump getting louder and more pronounced is terrifyong

- Massapequa, NY, USA