2024 CHEVROLET COLORADO Complaints

While driving my dash and infotainment system shut off and rebooted. This left me without any vehicle information like speed nor any safety assist devices.

About 30 minutes after driving at low/ moderate speeds, the emergency automatic braking system and five other braking systems failed while the vehicle was in motion. Parking brake was used but nothing worked until the car was in neutral and came to a natural stop. Almost caused an accident.

I was driving the vehicle up a mountain, in a 70m speed zone, when the dash board lit up. The vehicle started to decelerate, I pushed the gas petal but it just decelerated. I put on the emergency light and continued to the exit. Stopping in Liberty Pa, at an Exxon station. Called GM roadside assistance. On-Demand Diagnostics stated: ECM-Engine System code P00700. TCM P0658, TCM P2729, and P281D. Odometer reading 3840. Remaining oil life: 49%. Our safety was compromised by the unexpected deceleration of the vehicle and possibly being stranded on the road. Was luck to get off the highway safely. The car was towed to Jack McNerney Chevrolet, Inc. 363 NYS Rt13, Tully, NY 13159 +13156968976. The car has been at the dealer since the night of [XXX]. Have been told that the car is not drivable. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Date: [XXX] | Location [XXX] Leaving Costco 1 ½ after entering entrance headed to Savannah. I was traveling at approximately 60 miles a hour with heavy traffic alongside me and a tractor trailer behind me when I felt my Truck quickly de-accelerate on its on. Then I saw the “Sudden Warning on Dashboard, “Reduced Acceleration – Drive with Care” then the 2nd Warning on Dashboard, “ Service Traction Control.” I was almost REAR ENDED by the Tractor Trailer. I was never so startled but I keep my nerve….got over to the right lane at slowed speed (It was weird. Speed slowed but felt like I was in high gear….) I droves about a ½ mile …. got off at next exit and pulled over at gas station. I turned car completely off and tried to reset computers, but it would not. I decided to drive under 35 miles a hour on side streets to Dan Vaden dealership. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2024 Chevrolet Colorado. The contact stated that while driving at an undisclosed speed and making a right turn, the left turn signal activated independently. No warning light was illuminated. The vehicle was taken to the dealer where it was not diagnosed. The dealer was unaware of how to service the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage is unknown.

Bought my son 16 year old a new truck, truck only has 517 miles on it. He was driving 45 miles/hour on street, dashboard warning lights all lit up ABS, Brake and Check Engine. Brakes failed. Was able to pull into a parking lot eventually but a very serious safety issue/concern and this truck should be recalled immediately.

The forward collision avoidance system which controls the automatic emergency braking is showing as unavailable. This is after the parking brake warning light comes on and the brake master cylinder or BCM or both makes clicking noises after driving.