NHTSA Complaint #11571805 — 2020 CHEVROLET BLAZER

POWER TRAIN issue reported to NHTSA

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Complaint Details

ODI Number	11571805
Vehicle	2020 CHEVROLET BLAZER
Component	POWER TRAIN
Date of Incident	February 7, 2024
Date Filed	February 14, 2024
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MI

Consumer Description

As I was driving, my engine coolant temperature gauge went from normal level down all the way pegged to C. Message appears on my dashboard "Steering Assist is Reduced. Drive with Care". Also, radiator fan continuously runs as if the air conditioner was turned on, which it was not. After searching the internet and confirmed by dealerships and the shop I had my car repaired, this same issue with the coolant temp sensor and thermostat is a very common occurrence on these generation Chevy Blazers. It just amazes me and disappoints me that this type of failure on a car happens as soon as 70,000 miles. Should last for much much longer before this type of failure happens.

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