Air bags: critical fasteners
Risk. Unsecured side curtain air bags may not perform as intended, increasing the risk of injury.
NHTSA has logged 269 owner complaints about the 2011 GMC Acadia, most often about the steering. It is covered by 5 safety recalls, and for recall 21V-246 the manufacturer reports only 40% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through May 10, 2026. Updated daily. Photo: Mr.choppers, CC BY-SA 3.0.
269 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Steering | 64 | 0 |
| Engine | 52 | 2 |
| Electrical system | 47 | 2 |
| Exterior lighting | 38 | 5 |
| Power train | 33 | 5 |
| Air bags | 19 | 3 |
| Electronic stability control (ESC) | 16 | 0 |
| Vehicle speed control | 13 | 1 |
| Service brakes | 10 | 0 |
| 15 other systems | 66 | 8 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. Unsecured side curtain air bags may not perform as intended, increasing the risk of injury.
Risk. If the open liftgate unexpectedly falls, it may strike a person, increasing their risk of injury.
Risk. If the steel cable becomes fatigued and separates, the seatbelt may not properly restrain the seat occupant increasing the risk of an injury in a crash.
Risk. Failure of the side impact air bags and seat belt pretensioners to deploy in a crash increase the risk of injury to the driver and front seat occupant.
Risk. IF THIS OCCURS, DRIVER VISIBILITY COULD BE REDUCED, INCREASING THE RISK OF A CRASH.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with GMC.
63kmiles, median
Based on the odometer reading in 54 steering complaints. 74% were reported before 100,000 miles.
Dollar amounts owners wrote in their complaints when describing a repair or a quote. These are not price estimates; a system is shown only when at least 8 owners mentioned a cost.
$1,550median
If a problem is covered by a recall, the dealer fixes it for free. Some manufacturers also reimburse owners who paid for a repair before a recall was announced.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Acadia median. How we score
2011 GMC Acadia SUV AWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Federal investigations that included the 2011 GMC Acadia, and the recalls they led to.
Recent steering complaints filed with NHTSA, shortened. Personal details are removed.
Looses power while driving. Cannot jump the battery it needs to be recharged every time. Power steering stops working while driving( low rpm and when stopped) dangerous for merging or lane changes. Engine shudders when trying to accelerate. TCM/ ECM replaced 2020. Problem still persists. Whining…
POWER STEERING RACK & HIGH PRESSURE POWER STEERING LINE. IF THIS FAILS WHILE YOU'RE DRIVING ON A HIGHWAY YOU WILL LOSE POWER STEERING CAUSING A SERIOUS ACCIDENT. ALSO THE TIMING COVER IS LEAKING. BOTH OF THESE EXPENSIVE REPAIRS SEEMS TO BE AN ISSUE WITH ALL GMC ACADIA SUV'S YET THE NHTSA HAS NOT…
The contact owns a 2011 GMC Acadia. The contact stated upon starting the vehicle, the steering wheel became difficult to turn. There was no warning light illuminated. The contact stated that he used his knowledge of vehicles to depress the accelerator pedal, which raised the RPM and caused the…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.