NHTSA Complaint #11603445 — 2021 CHEVROLET SILVERADO 1500

ELECTRICAL SYSTEM issue reported to NHTSA

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Complaint Details

ODI Number 11603445
Vehicle 2021 CHEVROLET SILVERADO 1500
Component ELECTRICAL SYSTEM
Date of Incident
Date Filed
Mileage N/A miles
Crash No
Fire No
Injuries 0
Deaths 0
Vehicle Towed No
State TX

Consumer Description

My check engine light came on. When taking it to the dealership, they say it's the Catalytic converter. The converter is not an electronic part, so we replaced the o2 sensors and the check engine light came back on. I've taken this truck to several people who repairs cars, and The vehicle is only 3 years old , should not need to be replaced. A converter should last 10-15 years. In doing some Research, I found the the 2019 recalled for the ECM module. Causing the same issue as the faulty reading on a catalytic converter. I am now out of warranty due to being 2,000 miles over the limit.

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