NHTSA Complaint #11694500 — 2018 GMC ACADIA

POWER TRAIN issue reported to NHTSA

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Complaint Details

ODI Number	11694500
Vehicle	2018 GMC ACADIA
Component	POWER TRAIN
Date of Incident	January 1, 2025
Date Filed	October 20, 2025
Mileage	48,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	LA

Consumer Description

The contact owns a 2018 GMC Acadia. The contact stated that on several occasions while shifted to park(P), the message "Shift to Park" was displayed with an audible chime. The vehicle was turned off and after the contact depressed a release button under the shifter knob, the vehicle recognized the gear selected and was able to turn off the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 48,000.

Related Complaints for the 2018 GMC ACADIA

Other POWER TRAIN Complaints

#11714992 — February 2, 2026 — 2018 GMC Acadia comes up with an error message "shift to park" and does not allow me to fully engage my car into the ...

#11712102 — January 20, 2026 — The contact owns a 2018 GMC Acadia. The contact stated that while starting the vehicle and attempting to shift into p...

#11712286 — January 20, 2026 — Gear shifter will not go into park.

#11710440 — January 12, 2026 — Car will not shift into park therefore I cannot turn the car off without disconnecting the battery. Dangerous bc you ...

#11703859 — December 8, 2025 — Shift to park message has appeared again and the engine will not cut off. First happened in Feb 2020, mileage was 31...

Recent Complaints for the 2018 GMC ACADIA

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