2015 GMC Acadia: Recalls, Problems & MPG
Here are the deets on the 2015 GMC Acadia: 4 recalls, 243 owner complaints and up to 19 mpg combined.
Recalls
4 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Tires Vehicle recall #15V044000 · 2015 · 9,074 vehicles
What's wrong: These vehicles are equipped with tires that May experience tread cracking. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (fmvss) no. 110, "tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a gvwr of 4,536 kilograms (10,000 pounds) or less."
Why it matters: If the tire treads crack, a loss of tire pressure and possible tire failure May result, increasing the risk of a crash.
The fix: Gm will notify owners, and dealers will replace the tires that were manufactured within a specific date range, free of charge. The rec all began on March 9, 2015.
Airbags Vehicle recall #21V246000 · 2021 · 108 vehicles
What's wrong: The side curtain air bags May not be properly attached.
Why it matters: Unsecured side curtain air bags May not perform as intended, increasing the risk of injury.
The fix: Gm will notify owners, and dealers will inspect and, if necessary, realign or replace the weld nuts, free of charge. Owner notification letters were mailed on May 24, 2021.
Airbags Vehicle recall #22V246000 · 2022 · 2,687 vehicles
What's wrong: The driver's air bag inflator May explode during deployment, due to a manufacturing defect.
Why it matters: An inflator explosion May result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
The fix: Dealers will replace the drivers air bag module, free of charge. Owner notification letters were mailed February 23, 2023.
Airbags Vehicle recall #23V334000 · 2023 · 995,085 vehicles
What's wrong: The driver's air bag inflator May explode during deployment, due to a manufacturing defect.
Why it matters: An inflator explosion May result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
The fix: Dealers will replace the driver's air bag module, free of charge. Gm began mailing final owner letters February 23, 2024 and will continue mailing through December 2025.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 3 mention a fire, 4 injuries and 0 deaths were reported.
What owners describe
- Airbags (108): the most common themes are warning light on (13), deploys unexpectedly / inflator (4).
- Steering (31): the most common themes are steering problems (29), leaks (7).
- Electrical (28): the most common themes are electrical failure (12), door / lock issues (7), warning light on (5).
- Other / unknown (23): the most common themes are leaks (3).
The 2015 GMC Acadia has 243 owner complaints, ranking #11 of 20 Acadia model years for complaints (about average; the typical year has 278). Complaints peaked in 2023 (66 filed that year). The typical problem showed up when the car was about 7 years old, at a median of 50,000 miles. Neighboring years: 2014 (462 complaints, 6 recalls), 2016 (236 complaints, 4 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.6 L 6-cyl | Automatic 6-spd | Front-Wheel Drive | 17 | 24 | 19 | Regular |
| 3.6 L 6-cyl | Automatic 6-spd | All-Wheel Drive | 16 | 23 | 19 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2015 GMC Acadia.
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Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
Does the 2015 GMC Acadia have any recalls?
Yes. NHTSA lists 4 vehicle recalls for the 2015 GMC Acadia. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2015 GMC Acadia problems?
Owners have filed 243 complaints with NHTSA. The most-reported areas are airbags (108), steering (31), electrical (28).
What gas mileage does the 2015 GMC Acadia get?
EPA ratings run up to 19 mpg combined (3.6 L, Automatic 6-spd), across 2 engine and transmission combos.
Where can I get a 2015 GMC Acadia repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.