NHTSA Complaint #11623955 — 2020 CHEVROLET BLAZER

POWER TRAIN issue reported to NHTSA

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Complaint Details

ODI Number	11623955
Vehicle	2020 CHEVROLET BLAZER
Component	POWER TRAIN
Date of Incident	November 2, 2024
Date Filed	November 7, 2024
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MI

Consumer Description

I am getting the message "Shift to Park" displayed while vehicle in park after turning the vehicle off. Looking online, it seems to be a common issue with Blazers as well as other GM vehicles. I found online that "the cause of the condition may be that the park switch in the transmission control (shifter) assembly is not pulling the BCM signal low to electronically show that the vehicle is in the Park position." If this is such a common issue on similar vehicle to mine since 2018 it appears, why is this not a Recall already?!

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