NHTSA Complaint #11640477 — 2021 CHEVROLET SILVERADO 1500 ELECTRICAL SYSTEM

Complaint Details

ODI Number	11640477
Vehicle	2021 CHEVROLET SILVERADO 1500
Component	ELECTRICAL SYSTEM
Date of Incident	February 3, 2025
Date Filed	February 3, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	OH

Consumer Description

The truck jerks when first driving and will jerk and lundge at various times and speeds. There is a almost grinding nosie. It often says "Reduced Engine Power" and the engine light comes one, the "Service ESC" notice comes on with the vehicle light, when this happens the truck will barely accelerate even if flooring the gas, continues to make a grinding noise. This happens frequently, but then lights go away, then come back on. Dealership pulled multiple codes (image attached). This is a huge safety risk due to failure of acceleration, and the jerking that causes the truck to jerk while in motion and slow.

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