2024 CHEVROLET COLORADO Complaints

Started the truck and got a Brake System Failure, Service ESC, Service Trailer Brake System, Traction Control, Forward Colission, ABS, Check Engine Light and Parking Brake Warning light flasing. Also the Auto Start Feature works less than 10% of the time.

Brand new TRUCK… 2024 Chevy Colorado LT 4x4.. Classic Chevrolet Oklahoma CIty OK Extremely Rough Idol, on cold engine start up, You can hear the ROUGH noise it coming out of the Exhaust and feel it in the cab of the truck. After warm up,, at intersections on red lights ,,you can hear and feel the idol miss at times a little bit. The dealership has had my truck for 8 days now. NO positive results to date. They say GM is making them go through a step by step process. The service manager tells me there is a code in one of the cylinders.. but the injectors test perfect. Looking on GOOGLE i see many owners of the same truck with the SAME issue !!!

While driving in heavy and slow moving traffic at approximately 15 mph, the vehicle in front stopped. The forward collision and automatic emergency braking failed to activate. These safety features are not a replacement for active driving attention, but if they properly function and activate, they could have prevented the rear end collision that occurred.

I purchased this Chevrolet Colorado knowing there was a potential problem in which the vehicle's battery is drained overnight during an over the air update; I had hoped GM would have a fix by now (but it does not seem they do). From what I've read, along with my own experience, the vehicle is prompted to update software, but in the process of updating, the "computer" system freezes, though the software continues to try and update, thus draining the battery dead. When this happened to me I measured the battery voltage at 4.4 volts...which in many cases can be lethal to a 12-volt battery. Fortunately I was able to get a boost from a tow truck driver, who then drove my vehicle onto his truck. The dangerous part of this problem is timing. I camp and overland in remote areas. Should this happen when I am miles from service or outside of cell range, I could be vulnerable to all sorts of negative forces. Fortunately, the vehicle was seen at a local dealership, but aside from fixing an unrelated recall and updating the stereo, best I understood I am still vulnerable to this problem occurring again.

I purchaced a new 2024 Chevy colorado, the truck had 193 miles on the odometer when the brakes failed. When I stepped on the brake to put my truck into gear the pedal became spongy and brakes were severely diminished. I had to force the pedal to the floor to stop the truck at idle. I shut the truck off and restarted, it continued. I called the dealer, they sent a truck with trailer to take it back to the shop. They verified the condition and diagnosed the problem. I was told the EBC and master cylinder failed. The warning on the dash came on at the same time as I realized the brakes were not working.

forward collision alert system not warning when a near collision is about to occur. this failure was confirmed by the dealership. the dealership also told me they have 5 other 2024 colorados also failing with this area of the alert system. the dealership has tried 2 new cameras and the fault continues. chevrolet care team knows of the failure, but have given no updates on how to correct this.

1) All the sensors on the truck relating to the auto emergency breaking, pass sensors, cruise control ETC are malfunctioning, truck was at 10,000 miles at the time and brand new. 2) This feature contributed to an accident on Jan 14 2025. I could not see because of the sun and rear ended the car in front of me. 3)The DTC report on the truck came back and stated 6 errors relating to the systems and sensors to include a data memory loss. 4)Took in for servicing at the dealership and they refused to touch the issue. GM is inspecting the truck Feb 13. 5) There were warning indicators however I though it had to do with ice blockage from a snow storm. That morning I cleaned all the cameras off and did not immediately notice it and assumed it went away. It seems the the warning does not immediately come on takes approximately 1-2 minutes. There is no differentiating a software-servicing issue with a camera blockage.

The contact owns a 2024 Chevrolet Colorado. The contact stated while driving at an undisclosed speed, the instrument cluster failed to function as intended and displayed a black screen. The vehicle was taken to the dealer; however, the failure was not duplicated. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact stated that the vehicle was taken to the dealer several times. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 4,500.

I have had this truck for about 3 weeks and the first day I brought it home the Parking brake was engaged upon starting the truck along with the collision light. It finally came off and drove the truck. Took it to the dealer they checked it and said it was fine per their assessment. Couple days later it happened again took back to dealer as the collision and parking brake light and brakes were stuck again, they again ran their computer diagnostic system no issues. Drove it for about 3 days and now it occurred again today, collision light and parking brake engaged. After about 15 minutes of trying to disengage the parking brake I shut the truck off, then one last time I started it back up and the brake disengaged. I then drove it back to the dealer today.

1.) While driving signalling for a right hand turn and then subsequently completing the right hand turn, the vehicle then signals left on its own accord. This is distracting for the driver and confusing to other motorists on the road. 2.) Blind spot monitoring system frequently turns on and or blinks rapidly (effects both driver and passenger side mirrors sporadically) when no other vehicles in the same vicinity. Distracting to driver who then is prompted to look around for vehicles that are not there. Quite often the trucks blind spot monitors light up when not a single other vehicle is on the road anywhere. This takes place on full size two lane roads and wide open multi lane highways where there are no objects near the vehicle whatsoever.