NHTSA Complaint #11677282 — 2022 CHEVROLET SILVERADO 1500
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 11677282 |
| Vehicle | 2022 CHEVROLET SILVERADO 1500 |
| Component | ENGINE |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | GA |
Consumer Description
2.7l turbo l3b Chevy Silverado started skipping and throwing codes. First the coil packs and plugs were changed. Then crankshaft and camshaft sensors replaced. Then the fuel rail and direct injectors replaced along with harness . Still skipping and making loud noise on startup. Reduced power, etc. mechanic finally got the camshaft carrier off and the very back two exhaust rocker arms were in the carrier. One had lost all needle bearings and one seized up along with both valve lash adjusters broken in half along with one bent valve. As of today, 30 July 2025, I went to buy rocker arms, part # 12701225, and the dealership wouldn’t let me buy them because it’s supposedly getting discontinued so now I have a fairly new truck with no parts to complete repairs.
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