Screen Blip and loss of control

[pastorgmc]

I have a 2023 Colorado Trail Boss with 46,000 miles. On occasion the screen will blip out, the vehicle veers right momentarily and then a "Service ESC" message comes on momentarily then goes off and things are back to normal. There is no continuity as to when it will happen so I have to be prepared so I don't veer into whatever is to my right if it happens. It is that nudge that you get with the lane assist setting, which I have turned off. Took to dealership, they contacted GM tech line, and told them not to take any parts off the truck as they look into the issue. Probably, hopefully, a precursor to a recall, but in the meantime........ Any ideas folks?

 

[Keller]

That is scary. It's one thing for the system to glitch, but to jerk the wheel on you? That's nuts.

GM better come up with something quick. Are they going to assume liability of you cause an accident? I might be leaning harder on the dealer for a loaner since your's is not what I would call safe to drive.

Assuming you're still under warranty?

 

[pastorgmc]

Appreciate the response. We have brought it home and waiting on something to happen with GM. The dealer was surprised by their response to not take any parts off.

 

[2KWIK2C]

That sucks and hopefully they get it taken care of. I always believe less is more. I would never have all the sensors and cameras that you can get fitted for a truck. I'm off road at least 75% of the trucks life so far. I would not want all that crap going off, stopping and hoping to turn it off kind of thing. Never had it, never will. But then I'm of the age of using my mirrors and looking over my shoulder. Never failed me yet.