2022 Chevrolet Colorado Engine Problems

“in december 2025 i was driving my 2022 chevy colorado with 2.5 liter all of a sudden with no prior warning or lights i have an extremely hard brake pedal could barely stop i wasnt far from home when i pulled into drive i left it running to check brake fluid saw some smoke . i pop hood and saw brake fluid full but smoke coming from the back of motor i couldn't tell where so i walked around to look underneath and saw oil all over. i shut engine off and had towed to chevy dealership diagnosis vacuum pump failure with engine damage.”

“Component that failed: brakes. I was pulling into a parking spot at low speed and the brake pedal was suddenly extremely difficult to depress, almost impossible. It felt as if a brick were under the pedal but there was no obstruction. I was able to stop only because I was already going so slow. Safety of myself and others was at risk because I was almost unable to stop the vehicle. If I had been going any faster I don't believe I would have been able to without crashing into an obstacle. Vehicle is currently at a service shop but issue has not been verified or repaired as of today. …”

“The brake booster vacuum pump failed catastrophically while driving, resulting in a sudden, dangerous loss of power braking assist and a rock-hard brake pedal. Upon inspection by a mechanic, the pump's internal failure violently sheared and destroyed the engine's exhaust camshaft, requiring a complete camshaft tear-down and replacement. This is a severe mechanical defect causing both immediate highway safety hazards and internal engine destruction.”

“The contact owns a 2022 Chevrolet Colorado. The contact stated that while an employee was driving approximately 30 MPH up to a red traffic light, the brake pedal failed to slow the vehicle while depressed. The driver used an excessive amount of strength to depress the brake pedal for the vehicle to come to a stop. The contact was unable to confirm any warning lights had been illuminated. The vehicle was taken to the dealer where it was diagnosed that the vacuum pump had failed and needed to be replaced. The failure caused the engine to fail. …”

“Issue 1: Cooling Fan Remained On After Engine Shutdown Component or system involved: Engine cooling system and fan control system, including the radiator cooling fan, fan relay, coolant temperature sensor, wiring, or engine control module (ECM). The vehicle is available for inspection upon request. What happened: After turning off the engine, the radiator cooling fan remained running continuously for approximately five minutes and would not shut off as expected. No warning light, message, or other dashboard indication appeared before or during the event. …”