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Other or unknownPart report

2011 GMC Acadia Other or unknown Problems

Complaints
16about this part
Share
6%of 269 total for the year
Median mileage
81,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 16 complaints about the other or unknown of the 2011 GMC Acadia, 6% of the 269 complaints for this model year. Where a mileage was given, the median is 81,000 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.

“I was dropping my son off to school, doing about 20 MPH when my car dash started blinking off and on saying traction control is off; check traction control; and then the car just stalled in the middle of a busy road with my son in the back seat. I found out that my computer system had malfunction and that I would need a new on installed.”

NHTSA complaint #10683566, filed 2015-02, 81,000 miles

“Stabilitrak always reports off and brake warning always displays on dashboard, while on or running. Had it looked at by 4 mechanics. Breaks are fine. Engine wont start after everytime I pump gas. I have to pump accelerator sevral times for engine to start. Had it looked at again. Problem is ongoing. Also, slowed down on one occasion while driving on the hwy. Had to pull over since accelerator would not function. After 30mins or so. Was able to restart.”

NHTSA complaint #11319664, filed 2020-03, 120,000 miles

“I had an accident in 8/6 where I place.my car in parking (p) and all of sudden a very accelarate noise came from the engine and locked me and my husband inside, we couldnt open the door and not even to turn off because the keya got stock in the ignation. Speed up over 30 miles an hour against a neighbor house causing damages and sending me to the hospital.. I want Gmc to contact me asap. Fyi. The is video to prove it.”

NHTSA complaint #10902078, filed 2016-08, 24,000 miles

“I went to open the back of my Acadia, pushed the button and as it raised I started to put a window in the back and the liftgate made a strange noise and before I knew it the liftgate started to come down while I was still holding the window....it didn't stop even though it hit me and made my face hit the edge of the window and I had to push back really hard and then squirm my way out still holding the window. Prior to this happening, I have had no issues with the liftgate.”

NHTSA complaint #10743565, filed 2015-07, 82,500 miles

“Steering wheel completely locked up during a turn a couple of weeks ago. Then last week I couldn't shift into reverse to get out of driveway. Had it towed to dealer. 1500.00 later I have new shifter and some sort of new gears in steering wheel. Looked it up and there is a class action law suit with millions of people having the same problem, yet still not covered under a recall. My vehicle only has 48000 miles on it this should not have happened if there weren't some sort of defect in manufacture.”

NHTSA complaint #10820080, filed 2016-01, 48,000 miles

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2026440%
20251319%
202423%
20231122%
20221121%
20212214%
20201514%
201912031%
201811830%
201717024%
2016229%
2015239%
2014317%
20132216%
20124214%
2011166%
2010124%
2009185%
2008668%
2007194%

Other parts of the 2011 GMC Acadia

Steering
64 complaints
Engine
52 complaints
Electrical system
47 complaints
Exterior lighting
38 complaints
Transmission and drivetrain
33 complaints
Air bags
19 complaints
Electronic stability control
16 complaints
Vehicle speed control
13 complaints
Brakes
10 complaints
Fuel system
10 complaints
Visibility (wipers, defrost, mirrors)
10 complaints
Body and structure
9 complaints

← All problems reported for the 2011 GMC Acadia

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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