Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2017 GMC Acadia owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2017 GMC Acadia. The contact stated while driving 20 MPH and accelerating to 25 MPH, the vehicle jerked and downshifted, and decelerated to 17-18 MPH. The contact stated that the failure occurred several times while driving. Additionally, the contact stated while driving 5 MPH and attempting to come to a complete stop, the brake pedal was depressed, but the vehicle shuddered and failed to respond. The check engine warning light was illuminated. The contact depressed the brake pedal harder, and the vehicle responded. The contact stated that the failure had been recurring while driving, causing him to shift to neutral(N) while depressing the brake pedal. The vehicle was taken to an independent mechanic, where the diagnostic test codes: P0010, P0016, P0018, and P0507 were retrieved. The mechanic determined that the engine and an unknown part needed to be replaced. …
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. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed there was no recall coverage or warranty coverage on the VIN for the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 132,000.
The contact owns a 2017 GMC Acadia. The contact stated that while driving at various speeds, the transmission was slipping, and the vehicle would not properly accelerate. The vehicle was taken to the local dealer who replaced the camshaft and timing chain however, the failure persisted. The vehicle was later taken back to the dealer who later replaced the transmission. After replacing the transmission, the check engine warning light remained illuminated. A diagnostic test was performed, and it was determined that the camshaft and timing chain was faulty. The vehicle was not yet repaired. The manufacturer was not contacted. The failure mileage was 78,588. The VIN was not available.
The contact owns a 2017 GMC Acadia. The contact stated that while driving at 65 MPH, the check engine warning light illuminated, and the A/C system became inoperable. Additionally, the engine fan activated and remained activated even after the vehicle was turned off. The contact stated that the failure had recurred while driving. The contact related the failure to GM Special Coverage Number: N252508350 (Engine Coolant Thermostat). The vehicle was taken to the dealer, but was not yet diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 90,000.
The contact owns a 2017 GMC Acadia. The contact stated while driving 65 MPH, the steering warning light illuminated. The contact stated that when she arrived at her destination, she became aware that the engine fan was blowing abnormally loud. The vehicle was taken to an independent mechanic. The vehicle was diagnosed with a failed thermostat and thermostat sensor. The contact was informed that the thermostat and thermostat sensor needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to report the failure to the NHTSA Hotline. The failure mileage was approximately 94,000.
The contact owns a 2017 GMC Acadia. The contact stated that the key fob was inoperable. The vehicle failed to start. The contact stated that the vehicle spontaneously locked. The contact was able to start the vehicle however, the vehicle failed to move. The vehicle was taken four times to the local dealer where it was diagnosed that the side blind spot module needed to be repaired. Additionally, the inter system malfunctioned. The vehicle was repaired; however, the failure recurred. The manufacturer was notified but no additional assistance was provided. The failure mileage was approximately 38,538.
Vehicle went on fire in or near the engine compartment - the entire front end was burned and car is a total loss. I was in the vehicle driving home with my children (a 5 min drive from their school) and we smelled what we assumed was a a fire pit or fireplace burning nearby; we got out of the vehicle, within 90 seconds there were flames coming out of the hood. Car was well maintained and received nearly all service at the RVC GMC dealership it was purchased from. Vehicle was also still under the warranty we purchased.
The contact owns a 2017 GMC Acadia. The contact stated that while driving, the A/C unit became inoperable. The next day, while driving at a slow speed and approaching a stop sign, the START/STOP system engaged, and the vehicle stalled. The vehicle was restarted. The vehicle was taken to the local dealer however, the mechanic was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 51,000.
The contact owns a 2017 GMC Acadia. The contact stated when shifting the gear into Park, a warning message indicated to place the vehicle on park, but the vehicle was already in the Park position. The vehicle was taken to the dealer for diagnosis and was installed with a jumper harness. It was unknown if the repair rectified the failure. The manufacturer was contacted, and they stated that there was no recall associated to the failure. The failure mileage was 120,000.
The contact owns a 2017 GMC Acadia. The contact stated she noticed that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic for diagnostic test, but no failure was found. The computer was reset but after 60 miles of driving the check engine warning light illuminated once again. The manufacturer was not contacted. The failure mileage was 60,000.
Engine complaints in other Acadia years
Frequently asked questions
How common are engine problems on the 2017 GMC Acadia?
NHTSA has 64 complaints about the engine & cooling of the 2017 GMC Acadia, 9% of the model year's 705 complaints.
Is there a recall for 2017 GMC Acadia engine problems?
No. NHTSA lists no engine & cooling recall for the 2017 GMC Acadia, though it has 4 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2017 GMC Acadia engine problems start?
Half of the complaints with a recorded mileage happened before about 40,000 miles, and 21% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 1 fire and 0 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.