2012 Gmc ACADIA problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
296 owner complaints analyzed
5 distinct recall campaigns
75,000 mi median reported failure mileage
Scope: 2012 model year. Data snapshot: . 220 complaints include usable failure mileage.
Most common problems
Steering is the most frequently named component, appearing in 45 of 296 complaints (15.2%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Steering behavior | 49 | 16.6% |
| Transmission and shifting | 35 | 11.8% |
| Electrical and battery issues | 24 | 8.1% |
| Braking behavior | 20 | 6.8% |
| Engine operation | 10 | 3.4% |
| Fuel system concerns | 7 | 2.4% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Steering | 45 |
| Power Train | 43 |
| Electrical System | 40 |
| Unknown Or Other | 39 |
| Engine | 35 |
| Air Bags | 33 |
| Structure:Body | 24 |
| Fuel/Propulsion System | 22 |
Steering: 45; Power Train: 43; Electrical System: 40; Unknown Or Other: 39; Engine: 35; Air Bags: 33; Structure:Body: 24; Fuel/Propulsion System: 22
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 27 |
| 25,000 to 49,999 | 32 |
| 50,000 to 74,999 | 49 |
| 75,000 to 99,999 | 56 |
| 100,000 to 149,999 | 46 |
| 150,000 and above | 10 |
Under 25,000: 27; 25,000 to 49,999: 32; 50,000 to 74,999: 49; 75,000 to 99,999: 56; 100,000 to 149,999: 46; 150,000 and above: 10
75,000 to 99,999 miles has the most reports with usable mileage (56). 76 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2012 | 7 |
| 2013 | 6 |
| 2014 | 23 |
| 2015 | 31 |
| 2016 | 39 |
| 2017 | 31 |
| 2018 | 37 |
| 2019 | 38 |
| 2020 | 23 |
| 2021 | 17 |
| 2022 | 5 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 12 |
| 2026 | 6 |
2012: 7; 2013: 6; 2014: 23; 2015: 31; 2016: 39; 2017: 31; 2018: 37; 2019: 38; 2020: 23; 2021: 17; 2022: 5; 2023: 10; 2024: 11; 2025: 12; 2026: 6
Pattern summary
Steering leads the component reports. Steering behavior appears in 49 complaint narratives. Transmission and shifting appears in 35 complaint narratives. Electrical and battery issues appears in 24 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10478059 · 2012-10-01 (October 1, 2012)
TL* THE CONTACT OWNS A 2012 GMC ACADIA. THE CONTACT STATED THAT WHILE TRAVELING 20 MPH, THE STEERING WHEEL DETACHED FROM THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER AND THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 300. UPDATED 6/13/13 *CN UPDATED 06/17/2013 *JS
Owner-reported narrative. 300 miles reported. Look up ODI 10478059 at NHTSA ↗
Owner report 10508546 · 2013-04-17 (April 17, 2013)
THE CONTACT OWNS A 2012 GMC ACADIA SLE (LAMBDA PLATFORM SUV). THE STEERING SYSTEM IS HAZARDOUS. IT DEFAULTS INTO STEERING/PULLING THE VEHICLE TO THE LEFT, STEERING THE VEHICLE INTO ONCOMING TRAFFIC. THE DEALER HAS ATTEMPTED TO REPAIR THE UNSAFE STEERING MULTIPLE (4) TIMES (ONCE KEEPING THE VEHICLE FOR A WEEK), NONE OF WHICH HAS BEEN SUCCESSFUL. THE ATTEMPTED REPAIR HAS INCLUDED ALIGNMENTS, TIRE ROTATIONS, TIRE REPLACEMENT, STEERING GEAR ASSEMBLY REPLACEMENT AND FRONT STRUT MODIFICATION. ALL UNSUCCESSFUL. UNABLE TO REPAIR THE STEERING, GM HAS OF…
Owner-reported narrative. Look up ODI 10508546 at NHTSA ↗
Owner report 10454168 · 2012-04-04 (April 4, 2012)
TL* THE CONTACT OWNS A 2012 GMC ACADIA. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT DISENGAGED THE ACCELERATOR PEDAL BRIEFLY WHILE SWITCHING LANES. UPON ENGAGING THE ACCELERATOR PEDAL AGAIN THERE WAS AN INCREASE IN THE RPM READING BUT THE VEHICLE WOULD NOT ACCELERATE. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC. THE TECHNICIAN STATED THE VEHICLES COMPUTER NEEDS TO RECOGNIZE THE THROTTLE GEAR WHICH CAUSED THE HESITATION. THE TECHNICIAN STATED THERE WAS NO REPAIR NECESSARY. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE…
Owner-reported narrative. 3,000 miles reported. Look up ODI 10454168 at NHTSA ↗
Owner report 10629017 · 2014-08-28 (August 28, 2014)
EITHER I GOT A LEMON, WHICH IS DEFINITELY A POSSIBILITY, OR THERE ARE SIGNIFICANT ISSUES W/ GMC AS A MANUFACTURER WHICH IS EVIDENT. THE AMERICAN CAR INDUSTRY JUST WON'T DO BUSINESS DIFFERENTLY BUT THEN AGAIN, THEY DON'T HAVE TO- THEY GET BAILED OUT BY THE GOVERNMENT REPEATEDLY. I LEASED THIS VEHICLE IN OCTOBER, 2012. THE ISSUES CITED ABOVE, WERE RELATED TO 3 BAD FUEL IGNITION VALVES, THEY WERE REPLACED FINALLY AFTER I TOOK THE CAR BACK TO 2 DIFFERENT DEALERS AND NEARLY 6 MONTHS OF COMPLAINING. THE ISSUE WAS WHEN ACCELERATING, THE RPMS WOU…
Owner-reported narrative. 1,500 miles reported. Look up ODI 10629017 at NHTSA ↗
Owner report 10633263 · 2014-09-15 (September 15, 2014)
I HAVE BEEN HAVING PROBLEMS WITH MY VEHICLE FOR A WHILE NOW. THE CAR WILL CUT OFF IN TRAFFIC I HAVE GOTTEN STUCK IN THE SEATBELT AS WELL AS TODAY WHILE I AM TRYING TO MAKE A LEFT THE CAR WOULD NOT ACCELERATE AS I WAS HITTING THE GAS PEDAL I COULD HAVE BEEN KILLED. I HAVE TAKEN MY VEHICLE TO [XXX] ON ANOTHER OCCASION BECAUSE I HAD JUST LEFT THE GAS STATION FILLING THE TANK UP I GOT IN THE TRUCK PULLED OUT OF THE GAS STATION AND THE GAS GAUGE STARTED GOING UP AND DOWN MY OVERHEAD LIGHTS CAME ON AND THE CAR JUST DIED OUT IN 45 MPH TRAFFIC I TOOK …
Owner-reported narrative. 48,000 miles reported. Look up ODI 10633263 at NHTSA ↗
Owner report 10469402 · 2012-08-06 (August 6, 2012)
AIR CONDITIONER BLOWER SPEED DECREASES WHEN BRAKES ARE APPLIED AND ENGINE SPEED DECREASES. AIR CONDITIONER RECIRCULATE BUTTON SPONTANEOUSLY CUTS OFF. REAR AIR CONDITIONER BLOWER SPEED DROPS WHEN BRAKES ARE APPLIED AND ENGINE SPEED DECREASES AND THEN COMPLETELY STOPS BLOWING DESPITE REAR A/C CONTROL REMAINING IN THE ON POSITION. REAR A/C BUTTON MUST BE TURNED OFF, THEN TURNED BACK ON TO RESTART BLOWER. VOLTAGE METER SHOWS A DROP IN VOLTAGE WHEN BRAKES ARE APPLIED AND ENGINE SPEED DECREASES. *TR
Owner-reported narrative. 350 miles reported. Look up ODI 10469402 at NHTSA ↗
Owner report 10520817 · 2013-06-20 (June 20, 2013)
TL* THE CONTACT OWNS A 2012 GMC ACADIA. THE CONTACT STATED THE ENGINE FAILED AND ENGINE FLUID LEAKED ON THE GROUND WHILE THE VEHICLE WAS PARKED. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION AND THEY STATED THE ENGINE BLOCK WAS LEAKING INTERNALLY. THE DEALER REPLACED THE ENGINE TUBE, PIPES, THE FRONT CATALYTIC CONVERTER, AND THE POWER STEERING SYSTEM WAS CLEANED; HOWEVER THE FAILURE WAS NOT CORRECTED. THE STEERING WHEEL ALSO BEGAN VIBRATING AND SHAKING. THE WARNING LIGHTS ILLUMINATED ON THE INSTRUMENTAL PANEL. THE MANUFACTURER WAS NOT MA…
Owner-reported narrative. 2,505 miles reported. Look up ODI 10520817 at NHTSA ↗
Owner report 10650790 · 2014-10-28 (October 28, 2014)
INTERMITTENT LOSS OF POWER STEERING. ESPECIALLY AT LOW SPEEDS. GMC KNOWS THIS IS A PROBLEM. EXTENDED WARRANTY ON 2008 - 2011'S BUT, OF COURSE, NOT FOR 2012'S ("LET'S SEE HOW MANY PEOPLE COMPLAIN BEFORE WE FIX THE ISSUE."). FORCED TO REPLACE POWER STEERING PUMP, RACK AND ALIGNMENT. *TR
Owner-reported narrative. 71,986 miles reported. Look up ODI 10650790 at NHTSA ↗
Owner report 10957923 · 2017-03-01 (March 1, 2017)
TODAY WITH THE FUEL GAUGE SHOWING 1/2 TANK FULL, MY ACADIA RAN OUT OF GAS AND I WAS FORCED TO THE SIDE OF THE ROAD. I HAVE SEEN RECALLS FOR OTHER YEAR MODELS FOR THIS EXACT PROBLEM, BUT THE YEAR MY ACADIA IS DOES NOT MATTER TO GM. THIS IS A VERY SERIOUS PROBLEM THAT COULD CAUSE A SEVERE ACCIDENT. GM'S RECALL NUMBER IS 14007. IN THE AFFECTED VEHICLES, THE ENGINE CONTROL MODULE (ECM) SOFTWARE MAY CAUSE THE FUEL GAUGE TO READ INACCURATELY. AN INACCURATE FUEL GAUGE MAY RESULT IN THE VEHICLE UNEXPECTEDLY RUNNING OUT OF FUEL AND STALLING, INCREASING…
Owner-reported narrative. 55,000 miles reported. Look up ODI 10957923 at NHTSA ↗
Owner report 10794624 · 2015-11-18 (November 18, 2015)
HIGHWAY, VEHICLE IN FRONT KICKED UP A BACKPACK UNABLE TO AVOID, WHEN SPEED WAS LOWERED, ODOR OF GASOLINE NOTICED, STOPPED, FUEL TANK LEAKING, TOWED TO NEAREST DEALER. PHOTO ATTACHED
Owner-reported narrative. 29,000 miles reported. Look up ODI 10794624 at NHTSA ↗
Owner report 10934781 · 2016-12-12 (December 12, 2016)
TRUCK HAS A HORRIBLE FUEL SYSTEM. DRIVING DOWN THE HIGHWAY AND LOST POWER IN VEHICLE. LESS THAN 90K MILES. 2 BAD FUEL INJECTORS ALREADY, A FUEL PUMP REPLACEMENT, NOT TO MENTION OTHER MECHANICAL ISSUES. *TR
Owner-reported narrative. 86,000 miles reported. Look up ODI 10934781 at NHTSA ↗