NHTSA Complaint #11689586 — 2020 CHEVROLET BLAZER ELECTRICAL SYSTEM

Complaint Details

ODI Number	11689586
Vehicle	2020 CHEVROLET BLAZER
Component	ELECTRICAL SYSTEM
Date of Incident	July 30, 2025
Date Filed	September 24, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	IN

Consumer Description

After the vehicle has been put into parked and attempted to shut off, a message displays “Action Required Shift To Park”. Although the vehicle is in parked there is some kind of sensor that is not reading it is in park. Vehicle first started doing this when parked on an incline but frequently happens since the first occurrence. One temporary solution is to shift into different gear or shake the gear shift.

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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 ...

Recent Complaints for the 2020 CHEVROLET BLAZER

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