2016 Chevrolet Colorado engine problems

Related recalls

No recalls on file.

What owners say

1. Filed Sep 10, 2026CAElectrical SystemEngineSteering

   While sitting in idle the engine will just start to idle rough for no reason this happens all the time and clear out when accelerated. While driving the radio and Infotainment screen will go blank then come back on. I was driving on the freeway going straight and all of a sudden the power steering went out and I got this warning light on for the power steering being disabled along with this vehicle symbol and squiggly lines behind it on. I drove to a safe spot with the truck…

   NHTSA complaint #11763341 · source
2. Filed Dec 31, 2025FLEngine

   Vacuum pump busted as shown in photos. Once that busted it sent metal shrapnel into the engine which broke a piece of the cam shaft into bits. There were metal fragments that had to be meticulously cleaned out of my engine block. The loss of vacuum seal caused me to lose brakes while driving in stop and go traffic on the highway.

   NHTSA complaint #11708112 · source
3. Filed Nov 5, 2025100,000 miTXEngineSteering

   The contact owns a 2016 Chevrolet Colorado. The contact stated that while driving at various undisclosed speeds, the stabili-trak activated independently, and the steering wheel became difficult to maneuver. In addition, the message “Service Power Steering” was displayed. The contact stated that on a separate occasion, while reversing out of the driveway, the steering wheel became difficult to maneuver. The contact used force to steer the vehicle. The stabili-trak feature…

   NHTSA complaint #11697743 · source
4. Filed Nov 4, 2025FLEngine

   COMPONENT: The piston in cylinder #1 cracked and created conditions for the fuel injector to bore a hole through it. SAFETY: This led to sudden loss of engine power and violent shaking of the vehicle at highway speeds. CONFIRMATION: Multiple reports of the exact same incident can be confirmed and researched at ColoradoFans.com, specifically on these threads https://www.coloradofans.com/threads/looks-like-my-number-finally-came-up-engine-failure.444376…

   NHTSA complaint #11697475 · source
5. Filed Oct 30, 2025122,998 miNCEngineSteering

   The contact owns a 2016 Chevrolet Colorado. The contact stated that while driving at an undisclosed speed and making a turn, the vehicle stalled but restarted. The contact continued driving, but the failure recurred. There were no warning lights illuminated. The contact stated that the failure should be covered under NHTSA Campaign Number: 21V213000 (Steering). The contact pulled over to the side of the roadway. The vehicle was taken to the local dealer, where it was…

   NHTSA complaint #11696544 · source
6. Filed Sep 13, 2025VABrakesEngine

   -What component or system failed or malfunctioned, and is it available for inspection upon request? 2016 Chevrolet Colorado VIN: [XXX] Engine: 2.5L I4 (camshaft-driven brake system assist vacuum pump failure). GM Technical Service Bulletin 21-NA-268 (Nov 2021) confirms that if vacuum pump drive lugs are broken, replacement of both the vacuum pump and the exhaust camshaft is required which was the case. Parts kept by repair facility that performed service. Autonation…

   NHTSA complaint #11687092 · source
7. Filed Aug 30, 2025WIElectrical SystemEngineFuel, Hybrid & EV Propulsion

   FPCM code P069E. Engine stalls when slowing down. Local dealer says to check wires around water pump area if rubbing and unsecured.

   NHTSA complaint #11684043 · source
8. Filed Nov 15, 2024CAElectrical SystemEngine

   07-01-23 Vehicle died out, wouldn't start, got jumped, still wouldn't start. No indicator lights or warnings. Towed vehicle to the dealership, where it was for 11 1/2 months with the determination it was the ECM and Harness. Which it took that long to get. The vehicle was given back 06-14-24, even though it was in running condition, it was discovered parts were missing. Dealership put on order, received by end of July and installed. November 13, 2024, vehicle died out while…

   NHTSA complaint #11625518 · source
9. Filed Mar 5, 2024TXEngineSeats & Seat BeltsTransmission & Drivetrain

   06/13/2023: Odometer: 86881 Transmission-2nd Shift: Flare, 3rd Shift: rough shift flare, 4th Shift: shutter. Excessive metal particles in the fluid. No transmission codes or engine light detected. Result was a new rebuilt transmission. 11/01/23: Odometer: 90239 Engine Code: P00b7 coolant flow restriction, stuck thermostat. Result was to replace thermostat and flush coolant system. 12/06/23: Odometer: 91701 No codes detected. Fluids noticed on pavement occasionally. Valve…

   NHTSA complaint #11575521 · source
10. Filed Nov 28, 2023PAEngine

    I have asthma and it is controlled by medication when needed. Recently I have had a lot more incidents of breathing difficulty since I purchased my vehicle. It was during one of these episodes that my wife noticed an odor associated with antifreeze. However, there is no moisture in the vehicle and no visible leaks or puddles on the ground. I have detected the same odor when standing near the back of the truck near the tailpipe. Also, I have had to refill the radiator with…

    NHTSA complaint #11557207 · source
11. Filed Nov 13, 202396,000 miWITowedEngine

    The contact owns a 2016 Chevrolet Colorado. The contact stated while driving 45 MPH, upon reaching the top of an incline, the vehicle began to shudder before losing motive power. The contact pushed the vehicle to the shoulder of the roadway, where the vehicle failed to restart. The check warning light was illuminated. The vehicle was towed to the dealer, who diagnosed failures with the purge valve and mass air flow sensor. The vehicle was repaired, but the failure…

    NHTSA complaint #11554937 · source
12. Filed Nov 8, 2023130,000 miNVEngineFuel, Hybrid & EV Propulsion

    The contact owns a 2016 Chevrolet Colorado. The contact stated while driving approximately 10 MPH and slowing down for traffic or a traffic signal, the vehicle would start to vibrate excessively. The contact stated that the check engine warning light was illuminated, and the vehicle almost stalled. The contact had taken the vehicle to an independent mechanic where it was diagnosed and determined that the canister purge valve needed to be replaced. The vehicle was repaired.…

    NHTSA complaint #11554195 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology