2024 CHEVROLET SILVERADO 1500 Complaints

2024 Chevrolet Silverado 1500 Trail Boss While driving, I was given no notice to the vehicle shutting down, couldn't go forward nor backwards. Barely got off the road, waited hours on rollback. Dealership ran a test, said "control valve body " problem. Part is ordered, on back order. GM - taking software to attempt to monitor when? this problem is going to occur? They know about excessive wear, Why not Re-Engingeer this problem instead of selling vehicles that no one knows when this problem of stopping on the road will occur. That would be a safety issue. A hazardous issue of driving on the road and not know when this would happen. If the vehicle doesn't stop from GM software, the rear wheel brakes lock up.

Less than 9,000 miles on a 2024 Silverado Trailboss and the Transmission goes out. Truck goes into limp mode, which is dangerous if you are on a highway. The new truck has been sitting at a Chevy dealership for 3 months waiting on a replacement part (valve). Have an incident number with GM, and they are pleasant on the phone, but they never call back with information when they say they will.

TRANSMISSION VALVE BODY No warning. Was working fine and all of a sudden shuddered and downshifted and the lights lit up. vehicle has been at dealership for 50 days now with no ETA on this part. This is a national known problem and the recall has not yet expanded to the 2024 model.

There is an electrical problem in this vehicle. You can be driving down the road with your high beams on, and they will start flashing. Or they will stop working altogether. Dashboard lights will go out until a restart of the vehicle. ( Speedometer or Tachometer.) The overhead light can just come on driving without you having touched it. The steering wheel controls will stop working. Until you restart the vehicle. The radio has gone out until restart. I have already had to have the transmission replaced in this truck at 24,000 miles. The dealership keeps telling me about these new issues. That unless they find a code. There isn’t a problem. This is not what I paid 62,000 dollars for. The dealer I bought it from is telling me that they will possibly do a buyback. Yet they keep telling me they will get back to me and they don’t. I called the woman who was supposed to call me back. She says she had a family emergency. Chevrolet needs to back their vehicles.

the digital speedometer disappears randomly as do other visual features of the driver information area the trucks auto lock feature randomly docent lock the truck or unlocks the truck when unattended

Driving on interstate 85 on cruise control when I herd the motor RPM start to climb so I tapped the break and that’s when the truck shut itself off and put itself in neutral causing me to have to coast over to shoulder of the road. Message on the dash said push start button to start again. There were no check engine lights, no overheating temperature lights. No codes at all. The truck is a 2024 with 62,000 miles and all oil changes on time. Upon checking online , this has happened to other vehicle owners as well. Apparently the Chevy Silverado with the 6.2 liter engine has problems with push rods and bearings. Some have replaced multiple engines. Chevy wants me to pay for new engine.

The valve body in my transmission went out in Colorado where my truck is currently at a dealership under warranty. They are putting my job at risk due to the fact that I bought that truck specifically for work since I travel all over the country for work. I told them that I need the part expedited because I need to leave Colorado and go to Texas for work on the 28th and still no help at all. All I’m asking for is for the part or a new transmission to be sent and installed before the month ends. Because if it doesn’t I’ll get fired if I don’t make it to Texas. And I’ll state this I will pay out of my own pocket even though the truck has warranty if it means the part can get expedited.

Engine check light came on at 10,500 miles and under 300 hours of engine time. Initially thought it was due to a wheel speed sensor failure from the salt and brine build up from winter weather. After having the code ran the engine is misfiring and has a rough idle. This is an L87 6.2L motor on a 2024 Silverado ZR2. After researching this problem it is way more frequent than the total of 39 official reports with a similar truck owned by an acquaintance having the same issue at the same mileage. Engine sound has changed, the truck shudders, and may seize up at any moment. The truck had 1 oil change at 5500 miles and was due for its second oil change at 11500 but will more than likely need an engine replacement.

Shortly after I bought this truck, At about 3,000miles I thought it had an exhaust leak, I took it in to Chevy and they kept it for a few days. Well they get back to me and said that the lifters had failed. They put new ones in and these too failed. Then about 2 weeks later they got back to me saying they were waiting on putting a new motor in for the truck. This is the 6.2L that is known for lifter failure. After about 2 more weeks they reached back out and had said that the truck was almost done. When I got the call to come get it, I asked when I got there what do I do when this keeps happening in the future of me owning the truck. The service guy shrugged his shoulders and said “buy and extended warranty.” He then proceeded to tell me to buy a chip that will delete the DFM in the truck but will void my factory warranty. I’m very frustrated and worried for myself in the future with this truck. I’ve already spent so much buying the truck and in a few years when my warranty expires and this happens again that will be out of my pocket.

Subject: Engine Failure – 2024 Chevrolet Silverado 1500 (6.2L V8 •VIN: [XXX] Issue Description: While driving on [XXX], I noticed the transmission would downshift but not upshift. Within seconds, a warning appeared: “Oil temperature high, idle engine.” I began merging onto the shoulder, but before I could get there, the engine shut off completely, and the transmission shifted into neutral. After coasting to the shoulder, the transmission shifted into park on its own. Failure to Restart & Electrical Issues: I attempted to restart the engine, but it would not turn over. The dashboard, radio, and electronics turned off for a few seconds before coming back on, but the engine remained unresponsive. Towing Difficulties & Roadside Assistance Failure: GM Roadside Assistance said no contracted towing companies had the equipment to tow my truck because it would not shift into neutral without the engine running. I had to find and pay for a tow truck myself, with no guarantee of reimbursement. Dealer Response & Repair Delays: My truck has been at the dealership for days, but they have not started repairs due to technician shortages and a backlog of work. They stated: •Manually cranking the engine is nearly impossible. •The starter is not strong enough to turn it. •Repairs could take months. Loaner Car & Additional Hardships: Per the GM warranty, I received a loaner car but must return it every 500 miles. Since I commute 160 miles per day, I must frequently exchange it, causing major inconvenience. Safety Concerns & Requested Action: This sudden engine failure on the highway was a significant safety risk. Given that NHTSA is investigating failures of the GM 6.2L V8 (L87), I believe my case is related. GM should issue a recall or extended warranty for affected vehicles. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)