2014 GMC Acadia Engine Problems
- Complaints
- 45about this part
- Share
- 10%of 463 total for the year
- Median mileage
- 65,000miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 45 complaints about the engine of the 2014 GMC Acadia, 10% of the 463 complaints for this model year. Where a mileage was given, the median is 65,000 miles. 1 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Timing chain/belt. Suv is making a loud rattle when turning vehicle on. I got this issue fixed last yea right at 79,000 miles. Warranty paid for it. 20,000 miles late I am having the same issue again, rattle noise, engine light on, air bag light is on. It worries that this will be a major if it gives out while I am driving with my kids.”
NHTSA complaint #11373977, filed 2020-11, 79,000 miles“I was driving at roughly fifty MPH when engine shutoff and put vehicle into neutral to pullover avoiding rear end crash by semi truck I attempted to start vehicle but vehicle engine locked without any warning I called dealer and towed into service and it was something internal in engine and told to wait for more info.”
NHTSA complaint #10695220, filed 2015-03, 10,500 miles“On 08/17/14 at approximately 15:30, I was backing up in my driveway from a major roadway and my vehicle suddenly lost all power, steering and brakes. I looked at the driver information center and it said something like power loss and battery . I was in too big of a hurry to put it in park and restart the vehicle and get out of the road to concentrate on what it was saying. …”
NHTSA complaint #10625988, filed 2014-08, 1,200 miles“During evening rush hour, the car stalled out completely while going approximately 75 MPH on a mild incline on the highway. Gas gauge said approximately a quarter tank of gas. All power steering was lost, but I was able to drive the car to the shoulder of the freeway. A service truck put approximately 5 gallons of gas into the tank, but the car would not start and I had to be towed to dealership. …”
NHTSA complaint #10654761, filed 2014-11, 10,000 miles“About a month ago my car started losing power when driving. It often happens when entering or exiting the highway. The last time it happened was yesterday on the highway off ramp. The car loses power and a message comes on saying service stabilitrak traction control off engine power reduced, the engine idles rough and I cannot get back up to speed. I have to stop the car completely, turn it off and wait 20-30 seconds then turn it back on. I have taken the twice to the dealer and they cannot find a problem.”
NHTSA complaint #11242183, filed 2019-08, 75,000 milesRelated service bulletins
- 11026017Jun 5, 2025This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 11024485May 15, 2025The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the…
- 11017263Mar 25, 2025This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to…
- 11016942Mar 4, 2025This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to…
- 11014230Jan 31, 2025This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11014233Jan 30, 2025This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large…
- 11013069Jan 9, 2025This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11011900Nov 22, 2024This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
- 11011709Nov 5, 2024This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11011205Oct 28, 2024This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 10% |
| 2025 | 7 | 10% |
| 2024 | 10 | 16% |
| 2023 | 13 | 27% |
| 2022 | 15 | 29% |
| 2021 | 30 | 19% |
| 2020 | 29 | 27% |
| 2019 | 53 | 14% |
| 2018 | 35 | 9% |
| 2017 | 62 | 9% |
| 2016 | 13 | 6% |
| 2015 | 18 | 7% |
| 2014 | 45 | 10% |
| 2013 | 21 | 16% |
| 2012 | 35 | 12% |
| 2011 | 52 | 19% |
| 2010 | 74 | 22% |
| 2009 | 67 | 20% |
| 2008 | 124 | 15% |
| 2007 | 46 | 11% |
Other parts of the 2014 GMC Acadia
246 complaintsElectrical system
90 complaintsTransmission and drivetrain
35 complaintsOther or unknown
31 complaintsSteering
26 complaintsFuel system
25 complaintsExterior lighting
20 complaintsElectronic stability control
19 complaintsBrakes
9 complaintsBody and structure
8 complaintsVehicle speed control
8 complaintsSeat belts
7 complaints
← All problems reported for the 2014 GMC Acadia
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology