NHTSA Complaint #11472736 — 2021 CHEVROLET SILVERADO 3500
FUEL/PROPULSION SYSTEM issue reported to NHTSA
Complaint Details
| ODI Number | 11472736 |
| Vehicle | 2021 CHEVROLET SILVERADO 3500 |
| Component | FUEL/PROPULSION SYSTEM |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | KS |
Consumer Description
Check engine light came on followed almost immediately with an Onstar warning to service the engine and transmission within 7 days. Took truck to dealer. They diagnosed problem was fuel system contamination. Hole was found on the inner mesh liner of the fuel filter which allowed water and a sludge like material to get into the fuel system.
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