IllustrationVEHICLE IS NOT RECOGNIZING THAT IT IS IN PARK THEREFORE RESULTING IN THE VEHICLE NOT SHUTTING OFF
2018 GMC Acadia
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2018 GMC Acadia do not stand out strongly from the model-year median of 256.
About this comparison →How this year compares
Owner complaints by model year
Compare all Acadia years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
620–25K
8425–50K
1350–75K
975–100K
10100–150K
1150K+
179 reports with mileage · 214 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Power Train. Review the 163 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 108 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
8 crash reports1 fire reports5 injury reports
Unknown Or Other complaints
117 reports2018 GMC ACADIA SHOWN 'SHIFT TO PARK' MESSAGE EVEN CAR IS STOPPED/ PARKED.
EVERY TIME I PARK AND TRY TO SHUT CAR OFF THE CAR REFUSES TO TURN OFF AND GIVES A MESSAGE THAT SAYS SHIFT TO PARK. REQUIRES 20+ ATTEMPTS OF RESTARTING, SHIFTING OUT OF PARK AND BACK INTO IT BEFORE SUCCEEDING. CAR IS CLEARLY IN PARK, NOT ROLLING BUT I'M UNABLE TO TURN OFF CAR FULLY. THIS HAS BEEN OCCURRING THE LAST MONTH OR TWO. …
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EVERY TIME I PARK AND TRY TO SHUT CAR OFF THE CAR REFUSES TO TURN OFF AND GIVES A MESSAGE THAT SAYS SHIFT TO PARK. REQUIRES 20+ ATTEMPTS OF RESTARTING, SHIFTING OUT OF PARK AND BACK INTO IT BEFORE SUCCEEDING. CAR IS CLEARLY IN PARK, NOT ROLLING BUT I'M UNABLE TO TURN OFF CAR FULLY. THIS HAS BEEN OCCURRING THE LAST MONTH OR TWO. I BOUGHT THE CAR BRAND NEW.
WHEN YOU SHIFT TO PARK THE VEHICLE DOES NOT GO INTO PARK. TOOK IT TO THE DEALERSHIP AND THEY REPLACED THE JUMPER HARNESS (84733196) ON MAY 1, 2020. THAT DID NOT FIX THE ISSUE ON JULY 24, 2020 DEALERSHIP REPLACED THE SHIFTER (84699764) TRANS CONTROL. THIS OCCURS WHEN WE ARE STATIONARY ATTEMPTING TO PLACE THE VEHICLE INTO PARK FRO…
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WHEN YOU SHIFT TO PARK THE VEHICLE DOES NOT GO INTO PARK. TOOK IT TO THE DEALERSHIP AND THEY REPLACED THE JUMPER HARNESS (84733196) ON MAY 1, 2020. THAT DID NOT FIX THE ISSUE ON JULY 24, 2020 DEALERSHIP REPLACED THE SHIFTER (84699764) TRANS CONTROL. THIS OCCURS WHEN WE ARE STATIONARY ATTEMPTING TO PLACE THE VEHICLE INTO PARK FROM DRIVER OR REVERSE.
STOP VEHICLE/ SHIFT TO PARK / TOUCH BUTTON TO TURN OFF VEHICLE/ ENGINE TURNS OFF BUT DRIVER INFORMATION CENTER STATES SHIFT CAR TO PARK. I HAVE TO START THE VEHICLE SHIFT OUT OF PARK THEN BACK TO PARK SHUT OFF ENGINE SEVERAL TIMES BEFORE IT RECOGNIZES IT IS IN PARK.
CAR WON'T TURN OFF. THE DASH WARNING SAYS SHIFT TO PARK WHEN THE CAR IS ALREADY IN PARK. YOU HAVE TO SHIFT BACK TO DRIVE SEVERAL TIME FOR THE PARK TO ENGAGE AND THEN SHUT OFF.
SHIFT TO PARK KNOWN ISSUE HAS STARTED. I'VE HAD THE CAR FOR 1 YR. 5 MONTHS. I KNOW THERE ARE LAWSUITS ON THIS ISSUE. CONTINUOUS ISSUE AND GETTING WORSE. THIS NEEDS TO BE TAKEN CARE OF BY GM. IT IS EPIDEMIC IN THEIR ACADIAS. STATIONARY AND PUTTING IT INTO PARK. IT DOESN'T RECOGNIZE IT'S IN PARK! IT'S BEEN OCCURRING OFF AND ON …
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SHIFT TO PARK KNOWN ISSUE HAS STARTED. I'VE HAD THE CAR FOR 1 YR. 5 MONTHS. I KNOW THERE ARE LAWSUITS ON THIS ISSUE. CONTINUOUS ISSUE AND GETTING WORSE. THIS NEEDS TO BE TAKEN CARE OF BY GM. IT IS EPIDEMIC IN THEIR ACADIAS. STATIONARY AND PUTTING IT INTO PARK. IT DOESN'T RECOGNIZE IT'S IN PARK! IT'S BEEN OCCURRING OFF AND ON OVER A WEEK, NOT TODAY, EVERY TIME I TRY TO TURN OFF THE VEHICLE.
WHEN YOU TRY TO PUT THE CAR IN PARK IT STATES THAT ITS NOT IN PARK. IT WILL NOT SHUT OFF. YOU HAVE TO START THE CAR AND SHUT OFF MULTIPLE TIMES AND HOPE THAT WORKS. I'VE LOOKED IT UP AND THERE IS A LAWSUIT ABOUT IT BUT NO RECALL. IT DOES THIS EVERY TIME I DRIVE SOMEWHERE AND TRY TO TURN MY CAR OFF. *TR
I HAVE RECEIVED THE 'SHIFT TO PARK' ERROR MESSAGE ON THE DASH WHEN THE CAR IS ALREADY IN PARK. ONE TIME WITH THE CAR OFF, THE ERROR MESSAGE ON, THE CAR STARTED TO ROLL DESPITE IT BEING IN PARK. I HAD TO RESTART THE CAR, SHIFT THE SHIFTER DOWN THEN BACK TO PARK BACK DOWN AND BACK TO PARK BEFORE THE CAR WOULD RECOGNIZE THE SHIFTER…
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I HAVE RECEIVED THE 'SHIFT TO PARK' ERROR MESSAGE ON THE DASH WHEN THE CAR IS ALREADY IN PARK. ONE TIME WITH THE CAR OFF, THE ERROR MESSAGE ON, THE CAR STARTED TO ROLL DESPITE IT BEING IN PARK. I HAD TO RESTART THE CAR, SHIFT THE SHIFTER DOWN THEN BACK TO PARK BACK DOWN AND BACK TO PARK BEFORE THE CAR WOULD RECOGNIZE THE SHIFTER WAS IN PARK. EACH TIME THIS HAPPENED WHEN I WAS IN A PARKING SPOT AND IN MY GARAGE.
SHIFT TO PARK. SENSOR WON'T SHUT OFF. *TR
Official recalls
218V358000 · Fuel System, Gasoline:delivery:fuel Pump
May 31, 2018
General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.
Consequence & remedy
Consequence: A damaged fuel line can create a fuel leak, increasing the risk of a fire.
Remedy: GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18188.
17V516000 · Power Train:driveline:driveshaft
Aug 22, 2017
General Motors LLC (GM) is recalling certain 2018 Chevrolet Equinox and GMC Terrain vehicles and 2017-2018 GMC Acadia vehicles. The right front intermediate driveshaft may fracture and separate while driving.
Consequence & remedy
Consequence: If the front right intermediate drive shaft assembly separates while driving, the vehicle will lose propulsion, increasing the risk of a crash. If the assembly separates while parked on a grade, without the park brake engaged, the vehicle may move unintentionally, increasing the risk of a vehicle roll-away.
Remedy: GM will notify owners, and dealers will replace the right front intermediate drive shaft assembly, free of charge. The recall began August 25, 2017. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 17329.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.