I have a 2019 GMC Sierra 1500, which is my work truck. Last Friday I was pulling out onto a four-lane highway and the wheels locked up screeching to a stop , as well as the cars behind me. This happened three times in a row. I could only get it to operate in reverse without this happening and had to pull off to a side road. Ended up having it towed to the GM dealer where they have reported back that they cannot find anything wrong with it or duplicate the problem. They're asking me if I hit the parking brake by mistake! Reading through this post I'm getting some ideas on what to suggest to the dealer. If anyone else has something to offer I would love to hear it! I'm nervous to drive this truck again without coming up with some sort of resolution.
I have a 2019 GMC Sierra 1500, which is my work truck. Last Friday I was pulling out onto a four-lane highway and the wheels locked up screeching to a stop , as well as the cars behind me. This happened three times in a row. I could only get it to operate in reverse without this happening and had to pull off to a side road. Ended up having it towed to the GM dealer where they have reported back that they cannot find anything wrong with it or duplicate the problem. They're asking me if I hit the parking brake by mistake! Reading through this post I'm getting some ideas on what to suggest to the dealer. If anyone else has something to offer I would love to hear it! I'm nervous to drive this truck again without coming up with some sort of resolution.