NHTSA Complaint #11656768 — 2023 CHEVROLET SILVERADO 1500 ENGINE

Complaint Details

ODI Number	11656768
Vehicle	2023 CHEVROLET SILVERADO 1500
Component	ENGINE
Date of Incident	March 1, 2023
Date Filed	April 25, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	CA

Consumer Description

I have had an intermittent, aggressive engine knock and rough idle since i bought the truck. I'm assuming it has to do with the collapsing lifter issue from the fuel management system. when I bring it to the dealership (paradise chevrolet ventura) , they tell me that they cannot replicate the issue and that if there is no check engine light on the dash, there is nothing they can do. I am concerned for my families safety and my truck becoming an issue after my warranty runs out. my chief complaint has been documented by the dealership multiple times and I have video of me replicating the issue.

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