NHTSA Complaint #11665822 — 2021 BUICK ENCORE GX

POWER TRAIN issue reported to NHTSA

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Complaint Details

ODI Number	11665822
Vehicle	2021 BUICK ENCORE GX
Component	POWER TRAIN
Date of Incident	June 2, 2025
Date Filed	June 9, 2025
Mileage	57,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	GA

Consumer Description

The contact owns a 2021 Buick Encore GX. The contact stated that after parking the vehicle and shifting to park(P), the vehicle failed to immediately shut off. During the failure the message "Shift to Park" was displayed. The contact stated that the failure was intermittent. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The failure mileage was 57,000.

Related Complaints for the 2021 BUICK ENCORE GX

Other POWER TRAIN Complaints

#11713934 — January 28, 2026 — The contact owns a 2021 Buick Encore GX. The contact stated that during a routine oil change at the local dealer, the...

#11710497 — January 12, 2026 — When trying to park/shut off, the vehicle gives ‘shift to park’ error message upon shifting to park and won’t shut of...

#11684331 — September 1, 2025 — When I put my car into Park, a bell alarm sounds and a message shows up to put the car into Park. While it’s already ...

#11617636 — October 2, 2024 — I went off the road after my check engine light came on and my vehicle decided to jerk and wouldn’t go over 66 miles....

#11615896 — September 23, 2024 — The contact owns a 2021 Buick Encore GX. The contact stated that while shifting to park(P) and attempting to turn off...

Recent Complaints for the 2021 BUICK ENCORE GX

#11713934 — ELECTRICAL SYSTEM — January 28, 2026 — The contact owns a 2021 Buick Encore GX. The contact stated that during a routine oil change at the local dealer, the...

#11710497 — ELECTRICAL SYSTEM — January 12, 2026 — When trying to park/shut off, the vehicle gives ‘shift to park’ error message upon shifting to park and won’t shut of...

#11708921 — ENGINE — January 5, 2026 — Trying to understand why a recall was not done on an engine issue on this car and instead GMC chose to send out 2 let...

#11708921 — FUEL/PROPULSION SYSTEM — January 5, 2026 — Trying to understand why a recall was not done on an engine issue on this car and instead GMC chose to send out 2 let...

#11708527 — SERVICE BRAKES — January 3, 2026 — Brake System Control Module Replacement - The brake system control module needs replacement due to a fault detected w...