NHTSA Complaint #11687241 — 2020 CHEVROLET BLAZER ELECTRICAL SYSTEM

Complaint Details

ODI Number	11687241
Vehicle	2020 CHEVROLET BLAZER
Component	ELECTRICAL SYSTEM
Date of Incident	September 13, 2025
Date Filed	September 15, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	IN

Consumer Description

Check engine light on, message saying "steering assist reduced drive with care", engine temperature gauge not moving from C, and AC not working. I have taken it in to be fixed 3x, and they have fixed it 2/3 times but the message has come back again. It is a big issue in 2019/2020 blazers according to my research.

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Other ELECTRICAL SYSTEM Complaints

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#11711479 — January 16, 2026 — Action required steering assist reduced and coolant temperature at 0. Air con blowing hot and check engine light on. ...

#11710166 — January 11, 2026 — Very bad clunnk on driver side when hitting any bump on the road and it's loud.dealer ship sold me the car like that ...

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