2014 CHEVROLET SILVERADO 1500 Complaints

6.2L LT1 GEN V AFM 138880 miles. Driving at highway speed no warning engine CATASTROPHIC FAILURE. Simotanious reaction first check engine light,no oil pressure,limp mode, piston connectioning rod thru side of block in 2seconds.Took to home town dealer. They reported to GM suposeabley. Dealer found lifter,valve spring,valve missing on right bank pulled oil pan found missing parts in little pieces.oil pan had 3 distinct holes in it. Ther had been no issues previous to this event.serviced regularly 5000miles by local dealer.

Everything on the dash flickered and during that the vehicle started losing light meaning headlights and emergency lights, shortly after it completely stopped without any power. We were on the side of the interstate and it was very scary. There were no warning message be fore any of this occurred. There also wasn't any problems before then. We are waiting on the next business day to have it inspected.

Almost had an accident in parking lot where my brakes were hard/spongy. I saw a recall for 2014 chevy silverado for brake booster pump but I was never informed of such recall at the time. I've had my truck since 2016. I notified dealership and they informed me that the timeframe has expired for them to repair.

While driving, the vehicle suddenly developed a severe, loud mechanical ticking noise from the engine compartment, immediately followed by a drastic loss of engine power and violent vehicle shaking. The vehicle experienced an active cylinder misfire caused by a failure within the Active Fuel Management (AFM) system, where a cylinder deactivation lifter collapsed and became stuck.This mechanical failure creates an extreme safety hazard. The sudden drop in throttle response, engine stuttering, and loss of power impair my ability to maintain highway speeds, merge safely, or accelerate away from oncoming traffic. The engine stumbles significantly under load, risking a rear-end collision on public roads. The vehicle remains unrepaired at this time due to the catastrophic nature of the valvetrain defect and the severe risk of complete engine seizure while in motion. General Motors has failed to issue a safety recall for this known structural valvetrain defect, which poses an immediate hazard to drivers on the road.

Brakes after use a few times gets hard to push and dont work aswell then they heat up over time and start smoking.

The contact owns a 2014 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed and shifting into a lower gear, the vehicle was jerking with an audible sound coming from the vehicle. The vehicle was taken to an independent mechanic; however, the diagnostic result was not available. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 180,000.

Over the last week, my truck power has been almost shutting down after the stabilitrac warning appears on the dash while I’m turning or going over uneven pavement. The whole system shut down once already when turning around in a driveway. I have a new battery. Spark plugs are good. ABS is good. There are no recalls I can find, but this must be electrical somehow. Help me pls before it causes an accident.

I own a 2015 Chevrolet Silverado equipped with a GM V8 engine that experienced significant engine failure symptoms consistent with known GM engine defect issues and related recall/service campaign concerns. Prior to failure, the vehicle began exhibiting abnormal engine noises, warning lights, performance issues, and symptoms indicating internal engine damage. The condition worsened and resulted in major engine failure requiring extensive repair or engine replacement. The failure created safety concerns due to the potential for sudden loss of power and loss of propulsion while driving. Based on the symptoms, model year, and engine configuration, I believe the failure may be related to known GM engine issues involving internal engine components, lifter failures, AFM/DOD system failures, bearing damage, or related defects that have been the subject of recalls, special coverage adjustments, technical service bulletins, or investigations affecting GM trucks and SUVs. I believe the vehicle should qualify for coverage, repair assistance, recall-related repairs, or special policy consideration from General Motors due to the nature of the engine failure and the known history of similar failures affecting comparable GM vehicles. I am requesting that GM review the vehicle history, diagnostics, and failure condition to determine eligibility for recall coverage, special coverage adjustment, warranty assistance, or reimbursement related to the engine failure.

Frame failed on truck completely rusted through. The safety of my family was put at risk because the chevy dealer it was always serviced at never told me about the rust problem even though they did multi point inspections everytime it was serviced at the dealer. Only time I was ever notified about this was when it was to late to fix. Vehicle has been looked at by a frame an Collison center and said a whole new frame is needed that it is not repairable. The Collison center also told me this is a common problem with these trucks due to the layered steel the manufacturer used to make the frame.

I have put 2 cat converters in 2 yrs in this truck there was a recall for an engine control module that when it gets heated could start a fire but it gets too hot and the converter gets clogged and oil starts going through engine. The dealer us out of business and went to jail. I can't keep putting new converts in and can't get inspection sticker because it causes the check engine light yo come on. What do I do now?