NHTSA Complaint #11691782 — 2019 CHEVROLET BLAZER POWER TRAIN

Complaint Details

ODI Number	11691782
Vehicle	2019 CHEVROLET BLAZER
Component	POWER TRAIN
Date of Incident	September 23, 2025
Date Filed	October 7, 2025
Mileage	65,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	IL

Consumer Description

The contact owns a 2019 Chevrolet Blazer. The contact stated that upon shifting to park(P) and attempting to turn off the vehicle, the message "Shift to Park" was displayed and an alarm sounded loudly. The contact stated that upon turning off and restarting the vehicle and shifting in and out of park(P) several times, the vehicle responded as intended. The contact stated that the failure had become a recurring failure. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 65,000.

Related Complaints for the 2019 CHEVROLET BLAZER

Other POWER TRAIN Complaints

#11718805 — February 18, 2026 — P0128 code. Coolant temperature sensor and thermostat failure.

#11716876 — February 9, 2026 — The shift-to-park sensor in my 2019 Chevy Blazer RS is malfunctioning. After shifting into park, the vehicle does not...

#11690844 — October 1, 2025 — Dashboard goes on like a Christmas tree (almost all lights turn on ABS GAS LIGHT TRACTION CONTROL PARKING SERVICE LIG...

#11683602 — August 28, 2025 — 1.The vehicle does not recognize it's in park periodically and will not shut off 2. Thermostat housing and thermostat...

#11680719 — August 14, 2025 — SHIFT TO PARK ERROR IN 2019 CHEVROLET BLAZER. This has affected NUMEROUS vehicles that should be issued a recall and ...

Recent Complaints for the 2019 CHEVROLET BLAZER

#11716876 — ELECTRICAL SYSTEM — February 9, 2026 — The shift-to-park sensor in my 2019 Chevy Blazer RS is malfunctioning. After shifting into park, the vehicle does not...

#11716857 — ENGINE — February 9, 2026 — Thermostat Housing Replacement + Dexcool: P0128, thermostat stuck. Was told this can cause engine to overheat.

#11716857 — STEERING — February 9, 2026 — Thermostat Housing Replacement + Dexcool: P0128, thermostat stuck. Was told this can cause engine to overheat.

#11716876 — STEERING — February 9, 2026 — The shift-to-park sensor in my 2019 Chevy Blazer RS is malfunctioning. After shifting into park, the vehicle does not...

#11716857 — UNKNOWN OR OTHER — February 9, 2026 — Thermostat Housing Replacement + Dexcool: P0128, thermostat stuck. Was told this can cause engine to overheat.