For no apparent reason the stabilitrack service indicator will activate in a variety of settings, ie low speed on a road, high speed on an interstate, parked in a parking, etc. I have taken the vehicle to our local GMC dealer and they are unable to replicate the issue or locate a code that is occurring when this warning indicator activates; this occurred last week and as recently as this morning while I was driving to work

- Newnan, GA, USA

Brakes failed when driving slowly in both forward and reverse. This occurred following a period of extensive highway driving. Brake pedal was extremely hard to push and resulted in no braking of vehicle. No trailer towing was involved.

- Rapid City, SD, USA

Hi: I just filed complaint #11074137 and when I copied and pasted the VIN number it left the last 5 off. VIN is [xxx]. sorry for mixup. Information redacted pursuant to the Freedom Of Information Act (FOIA), 5 U.S.C. 552(B)(6).

- Ruskin, FL, USA

When we first bought the vehicle we received the error message: Antilock brakes & stabilitrak problems & wheel vibrated terribly. Took it in, they said it was the computer and fixed it. This morning error re: Anti lock brake problem and no brake fluid (put in a whole can) and error traction off (but we did not turn it off) this is a new vehicle and we could get killed or kill another if there is a brake failure. This should be a recall and GM should buy back the vehicle from us. Thank you for any help you can give us.

- Ruskin, FL, USA

Hard brake pedal. Loss of all power assistance. 2017 Chevy 1500 34K first did it highway speed then I got it to repeat at slow speed multiple times. It would lose all brakes after two or three light applications of the brakes. Very unsafe I almost rear ended some one I'm fairly strong it took both feet pushing as hard as I could to slow vehicle and whip around car to avoid if my wife or son would have been driving it very different out come than a trip to Chevy

- Wimberley, TX, USA