Tl* the contact owns a 2017 gmc canyon. the contact stated that while exiting the freeway at 30 mph, the collision brake system engaged with the brake warning lights illuminated. the contact depressed the brake pedal and the vehicle resumed back to normal. the dealer prince chevrolet buick gmc cadillac of albany 2701 ledo rd, albany, ga 31707 (229)-299-4591 was contacted but no diagnosed test was performed. the vehicle was not repaired and the failure reoccurred. the manufacturer was not made aware of the failure. the failure mileage was 50,000.