CHEVROLET Complaints

I AM REPORTING A SEVERE AND RECURRING SAFETY DEFECT WHERE MY VEHICLE SUFFERS A COMPLETE LOSS OF ELECTRICAL AND ENGINE POWER WHILE IN MOTION. THIS HAPPENS WITHOUT WARNING AT VARIOUS SPEEDS AND DURING VARIOUS MANEUVERS, INCLUDING MAKING TURNS AND DRIVING STRAIGHT. THIS HAS HAPPENED OVER 500 TIMES SINCE THE 3 YEARS I HAVE HAD IT. I HAVE NOT FELT SAFE IN THE VEHICLE FOR A LONG TIME AND WHEN I HAVE TAKEN IT TO HAVE IT CHECKED NO ONE COULD TELL ME ANYTHING BECAUSE IT WAS NOT HAPPENING AT THE MOMENT. WHEN THE VEHICLE DIES IT COMES BACK TO LIFE ON IT'S OWN BUT THE TIMING IS NOT PRECISE AS TO WHEN IT HAPPENS. THE UNPREDICTABILITY OF THESE POWER FAILURES CREATES AN IMMINENT RISK OF A HIGH SPEED COLLISION OR BEING STRANDED IN A DANGEROUS INTERSECTION. I CAN'T EVEN SELL IT TO SOMEONE IN GOOD CONSCIOUS KNOWING IT HAS THESE SERIOUS ISSUES. NOT SURE I AM DOING EVERYTHING OR CONTACTING WHO ALL I NEED TO ABOUT THIS SITUATION BUT THIS IS A START

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving 65 MPH, the vehicle experienced reduced power and failed to exceed 25-30 MPH. The contact stated that the failure persisted while driving uphill. The check engine warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed and determined that cylinder #5 wall was damaged and there was oil found on the #5 piston. The dealer determined that the engine had experienced an internal mechanical failure and needed to be replaced. The vehicle was not yet repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 83,260.

The contact owns a 2017 Chevrolet Silverado 1500. The contact stated that while the vehicle was parked with the defroster activated, there was smoke coming from the rear window, followed by a loud noise. The contact stated that upon turning around, the contact noticed that the driver's side rear window had shattered. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 45,000.

Increased brake pedal effort to the point of difficulty to stop or control brake pressure at low speeds. This seems like the same issue reported in Safety Recall #N192268499-01, but my VIN is outside the covered range. Is the effected range in the recall correct? This has happened intermittently since we purchased the vehicle private party in 2022 with 115.5k miles on it, but is getting worse.

At 54,900K miles my truck started to experience a tapping sound from the engine. I took it to a shop and was told that the Auto Fuel Management system can cause problems with the lifters. I tried to use my 200,000/10 year Warranty, but the warranty company refused because I went over 6 months on my oil change. The cost of repairs was over $6,900 and the push rods were bent, one lifter was broke off, the cam was damaged from the lifters and a piece on the timing chain was broke. Chevy knows there's a problem with the 5.3L Engine and refuses to fix it. No warning light ever came on. This problem first appeared in December of 2025 around 54,900 miles. I have since had the vehicle repaired and I kept all the parts. Chevy should recall this engine instead of letting their customers pay the repair costs for a flawed design caused by their AFM System. I was told to stop driving my vehicle because if I continued to drive it with the tapping sound it could cause the engine to blow up. I also have an After Market Warranty which would not cover the repair because Chevy issued a Technical Service Bulletin about the problem, Bulletin No.: 19-NA-219.

The cam crankshaft failed. I was driving on the highway at a speed between 65-75 and my truck just cut off without any warning. Luckily, I was in far right lane and coasted over to the side of the road but it was very scary because I didn't control my truck at all. I called the nearest Chevrolet Dealership that was Kevin Whitaker and they give me the Chevrolet help contact phone and they sent a tow truck to pickup my truck about 1 hr later and I was stuck in my truck on the side of the road and I couldn't get out on the drive side because how close it was to oncoming traffic. Once I arrived at the dealership with my truck after asking the tow driver could I ride with him to the dealership. At the dealership they checked the truck with computerized device and the service advisor told me the truck code revealed cam shaft problems. I told him that I did see and warning sign saying low oil pressure once I tired to start up the truck again on the side of the road.

Went to put the truck in gear and it will not move the Chevy dealership saids it needs a new transmission and I see that the 21 Silverado has multiple tranny issues I bought extended warranty and they are telling me it might not be covered

Vehicle was around empty with 40miles remaining and would not start via keyless remote. Upon starting the vehicle all lights on the dashboard came on, this has happened previously and it fixed itself. When this happens, I have 0 brakes. Forward Collision unavailable, Service Brake Pads monitor, Service Traction Control, Service Steering Column, but most importantly Brake System Failure

Jerking while picking up speed, key fob keep saying not detected, Radio feature work but stuck to basic screen I guess electrical problem Brakes is very rough not sure

On Tuesday 01-20-2026, I was driving from Dallas Fort Worth to Oklahoma City, OK. I was driving down the highway I-35 at about 80 mph. Suddenly I felt a loss of power and my truck started to bog down. As I pulled over, the engine stalled out and would not start up again. It would crank but it would not start. My truck was towed to a dealership in Norman, OK. "Landers Chevrolet". I was contacted by the dealer the morning of 01-21-2026 informing me that my engine is going to need replaced. My truck is a 2026 Chevrolet Silverado LT Trail Boss with 6.2L and 6,457 miles on it. At this time, I don't have any paperwork or a copy of the repair order because the vehicle is still in the shop. The dealer told me that the motor is on order and should be here in 4-6 weeks. I purchased this vehicle on October 16, 2025.