2024 CHEVROLET COLORADO Forward Collision Avoidance Warnings Problems

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.

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.

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.

As I was pulling into my driveway, my 2024 Chevy Colorado erroneously sensed a pedestrian and suddenly applied the brakes. I was traveling about 7 mph. There was no person or object in my path.

First occurrence I was traveling 55 mph down a country road at 7:30 a.m. driving into the sun and at 55 mph with a car following me My truck just instantly locked the brakes up and came to a stop. The second occurrence was at my son's school I turned the corner at a stop sign and right after I turn the corner and started accelerating the truck slammed on the brakes to an instant stop with no cars in front of me or in the other lane on coming.

These features no longer work in the vehicle. There may be others that I have not noticed yet. Chevrolet requires you to purchase a Onstar subscription at the price of 25.99 a month for these safety features to work. It also requires Onstar for the talk button on steering wheel to work along with talk to text. No longer shows the current posted speed limit on road on dash. No longer shows map on dash cluster. These are what I have noticed so far.

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.

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.