NHTSA Complaint #11653055 — 2021 CHEVROLET SILVERADO 1500

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11653055
Vehicle	2021 CHEVROLET SILVERADO 1500
Component	ENGINE
Date of Incident	March 6, 2023
Date Filed	April 6, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	TX

Consumer Description

Had the check engine and recieved code p0303 cylinder 3 misfires i replaced fuel injectors on that side spark plugs ,wires ,spark plug solenoid,and still had the check engine p030 and would not run right my mechanic had to take the head off and replace all the valves of the motor costing me more than $5,000 i am so embarrass cause i was so honored to buy this silverado,but at 60,000miles this should nit happen why am i throwing alot of money to this truck gm you guys are letting me down i always by gm but at this point i dont know can you make this right,and no i dont want a 10 percent discount in a new one that a slap on my face .

Related Complaints for the 2021 CHEVROLET SILVERADO 1500

Other ENGINE Complaints

#11718309 — February 16, 2026 — I bought this Truck in December 2023 from Honda of Ocala as a used vehicle it had 59,000 miles when I bought it. In O...

#11718166 — February 15, 2026 — I just bought this truck off a used car lot certified dealer and I noticed the engine light on then the truck would h...

#11716963 — February 10, 2026 — Good morning, While driving and starting my Chevy Silverado 1500 with 3.0 durmax it will suddenly go into a “limp mod...

#11716340 — February 6, 2026 — Check engine turned on and at the same time the vehicle turned into safety mode abruptly, it slowed down to 10 miles ...

#11715992 — February 5, 2026 — As I was driving my 2021 Chevrolet z71 pick up I had a warning light appear on the dash indicating the safety tractio...

Recent Complaints for the 2021 CHEVROLET SILVERADO 1500

#11719476 — AIR BAGS — February 20, 2026 — The vehicle involved is a Chevrolet Silverado 1500. During a collision, the vehicle sustained a front-left (driver-si...

#11718662 — UNKNOWN OR OTHER — February 17, 2026 — P1098 engine coolant control valve Engine light comes on and truck says reduced power. Then went off. Back on again

#11718309 — POWER TRAIN — February 16, 2026 — I bought this Truck in December 2023 from Honda of Ocala as a used vehicle it had 59,000 miles when I bought it. In O...

#11718166 — ELECTRICAL SYSTEM — February 15, 2026 — I just bought this truck off a used car lot certified dealer and I noticed the engine light on then the truck would h...

#11718166 — FUEL/PROPULSION SYSTEM — February 15, 2026 — I just bought this truck off a used car lot certified dealer and I noticed the engine light on then the truck would h...