2017 GMC Acadia Problems

What owners report

Owners of the 2017 GMC Acadia most often write about the vehicle not recognizing that the shifter is in Park, which leaves the engine and accessories running and can prevent the doors from locking; a second cluster of complaints describes transmission shuddering, harsh shifting or loss of motive power. Electrical glitches (radio switching menus, warning messages), air bag warning lights tied to pending recall 23V334000, and occasional starting or fuel-system problems also appear in the sample.

1. 1
   Transmission and drivetrain

   Vehicle does not recognize Park ("Shift to Park" message)

   • 356 complaints (50%)
   • median 36,582 mi at 3.3 yrs old (220 state mileage)
   • 3 mention a crash, fire or injury
   • owner-quoted repair $545 (median of 20 quotes)
   • filed 2018–2026

   Owners describe stopping, shifting into Park and pressing the engine-off button, then getting an "Action Required: Shift to Park" message even though the shifter is already in Park. The engine may shut off while lights, radio and accessories stay on, doors may fail to lock, and some report the vehicle rolling when the shifter shows Park. Complaints mention repeated attempts to shift in and out of Park, sometimes needing to restart the vehicle; dealers have replaced the shift assembly and wiring harness, installed a jumper harness, or told owners the repair was not covered by warranty. Reports span roughly 11,000 to 150,000 miles, with many appearing between about 20,000 and 60,000 miles.

   What to check: Park on a slope, shift to Park and press the engine-off button to confirm the vehicle recognizes Park and shuts down fully. Ask whether the shifter assembly or wiring harness has been replaced, and get any related repair in writing.

   2 excerpts from owner complaints in NHTSA records

   “My vehicle is receiving a shift to park error when the vehicle is placed in park. The system does not register park, therefore doesn't shut off and can't be locked or vacated. It takes multiple attempts to get it into park. There is a known issue in GM service bulletin 18-na-297 but Gmc has not recalled this dangerous shifter and my vehicle is faulty.”

   NHTSA complaint #11315804, filed 2020-03, 55,000 miles

   “Shift to park message comes up randomly, when parking vehicle. Had electrical harness replaced in 2019 for this problem, then hardly drove in 2020. Now the dealership said I need to replace the shift control assembly at a cost between $300-$400. They indicated the bumper to bumper warranty is expired, and I would have to pay.”

   NHTSA complaint #11403532, filed 2021-03, 27,000 miles
2. 2
   Electrical system

   Screen and electrical glitches (radio, gauges, battery

   • 198 complaints (28%)
   • median 30,561 mi at 3.0 yrs old (122 state mileage)
   • 3 mention a crash, fire or injury
   • owner-quoted repair $747 (median of 14 quotes)
   • filed 2016–2026

   Owners report the infotainment screen changing settings on its own, sometimes hiding the speedometer, which they say distracts the driver. Other complaints describe accessories staying powered after shutdown because Park was not recognized, draining the battery, along with warning chimes and the horn sounding when leaving the vehicle. Several mention repeated visits without a confirmed cause or repair. Mostly reported between about 25,000 and 95,000 miles.

   6 related service bulletins

   What to check: Test the radio and instrument cluster through several menus at idle and after startup, and confirm all accessories and lights turn off after shutdown. Ask about any battery drain or electrical diagnostics already performed.

   2 excerpts from owner complaints in NHTSA records

   “I'm having issues of getting an error message on my dashboard of 'shift to park' when the SUV is already in park. I've had this randomly over the past few weeks, but figured I'd just mention it to the dealer at the next appt. Generally, I restart it, move the gear shifter, and then it goes into park. Saturday, the gear shifter showed I was in park, the error message came on, and I started rolling backwards! I was thankful no one got hurt, but I'm concerned that one of my kids could have been behind me and this happen. …”

   NHTSA complaint #11355004, filed 2020-09, 95,000 miles

   “The vehicle, when parked, shows a warning that states action required:shift to park and the vehicle will not turn off. This has LED to the vehicle dying in parking lots, at home, once when on vacation. The shift lever is in park, the dashboard shows that it is in park, and when the engine off button is pressed the vehicle will not turn off and asks the driver to shift the car to park, where it already is. This has been a hazard to our family and our families health as the vehicle will then die eventually because the battery runs out. …”

   NHTSA complaint #11351307, filed 2020-08, 25,000 miles
3. 3
   Air bags

   Air bag warning light and pending inflator recall

   • 67 complaints (9%)
   • median 70,000 mi at 6.6 yrs old (9 state mileage, few)
   • 1 mention a crash, fire or injury
   • filed 2018–2026

   Several owners state they received notice of NHTSA campaign 23V334000 for the driver's air bag inflator but the replacement part was not yet available, and some describe an intermittent air bag warning light or a "Service Air Bag System" message. In one complaint the dealer could not determine why the warning appeared. Separately, an owner described the air bag light coming on intermittently since purchase, with the dealer initially attributing it to seat sensors. Reports in the sample range from under 10,000 to about 152,000 miles, often after the recall notice arrived.

   Recall 23V334000

   What to check: Check with a dealer whether recall 23V334000 has been completed on the vehicle and ask for documentation. Watch for an air bag warning light on the test drive or at startup.

   2 excerpts from owner complaints in NHTSA records

   “The airbag light on this car has been going off and on since it was purchased in october 2017. Every couple of months there was another problem with the airbag. The dealership could never diagnose the problem. They initially claimed the sensors were unplugged as a result of moving the seat back and forth. Now that the car is out of warranty, they want to diagnose the problem as a faulty sensor. Additionally, the automatic transmission shift to park issue is occurring. …”

   NHTSA complaint #11399679, filed 2021-03, 9,674 miles

   “The contact owns a 2017 GMC Acadia. The contact received notification of NHTSA Campaign Number: 23V334000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the air bag warning light intermittently illuminated. The dealer was made aware of the failure. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. …”

   NHTSA complaint #11584059, filed 2024-04, 80,000 miles
4. 4
   Transmission and drivetrain

   Transmission shudder, harsh shifting or loss of power

   • 58 complaints (8%)
   • median 47,500 mi at 3.5 yrs old (33 state mileage)
   • filed 2017–2026

   Complaints describe shuddering or abnormal vibration while driving or changing gear, harsh or delayed engagement, and brief loss of motive power before the vehicle slams back into gear. In a few cases the transmission clutch or converter failed and owners were told the transmission needed rebuilding or replacement, sometimes after previous replacements. Some reports also pair transmission symptoms with a traction-control message and stalling. Most reports in the sample fall between roughly 90,000 and 150,000 miles, though some occur earlier.

   Recall 17V5160002 related service bulletins

   What to check: During a test drive, accelerate gently and firmly at low speed and feel for shudder or harsh engagement, and check whether the transmission fluid has been serviced. Ask whether the transmission or torque converter has been repaired or replaced.

   2 excerpts from owner complaints in NHTSA records

   “The contact owns a 2017 GMC Acadia. The contact stated that while driving at an undisclosed speed, the vehicle shuddered abnormally. No warning light was illuminated. The contact stated that the transmission and torque converter were previously replaced twice; however, the failure persisted. The vehicle was not diagnosed or repaired by an independent mechanic. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 138,000.”

   NHTSA complaint #11744232, filed 2026-06, 138,000 miles

   “The contact owns a 2017 GMC Acadia. The contact stated that while driving approximately 10-15 MPH, the vehicle made an abnormally loud blower motor sound while accelerating, before the vehicle lost motive power. The transmission was shifted to neutral(N) and pushed to the side of the roadway. The TPMS warning light was illuminated. The vehicle was towed to an independent mechanic who determined that the transmission clutch had failed, and the transmission needed to be rebuilt or replaced. The local dealer was not contacted. …”

   NHTSA complaint #11671086, filed 2025-07, 132,000 miles

Buying note. Check that the vehicle properly recognizes Park and shuts down completely, and test the transmission for shudder on a longer drive; both are the most common themes in owner complaints. Ask for documentation showing open recalls, especially the air bag inflator campaign, have been completed.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.