2012 GMC Terrain Reliability
The 2012 GMC Terrain has 370 owner complaints and 4 recall campaigns on file with NHTSA, most often about engine and visibility / wipers. Compared with nearby Terrain model years (2010–2014), it rates as a year to avoid: its complaint rate runs well above the Terrain's typical year, while the 2010 has a cleaner record.
By CarWhere Research · Updated 2026-11-04 · Source: NHTSA
370
NHTSA owner complaints
4
Recall campaigns
17
Complaints citing a crash
5
Complaints citing a fire
2012 GMC Terrain complaints by component
Owner complaints filed with NHTSA for the 2012 model year, filed between 2011 and 2026. A complaint can name more than one component.
| Component | Complaints | Share of complaints |
|---|---|---|
| Engine | 170 | 46% |
| Visibility / wipers | 81 | 22% |
| Unknown or other | 40 | 11% |
| Powertrain / transmission | 37 | 10% |
| Electrical system | 33 | 9% |
| Fuel / propulsion system | 29 | 8% |
| Air bags | 27 | 7% |
| Body structure | 14 | 4% |
2012 GMC Terrain recalls
4 recall campaigns on NHTSA record for the 2012 model year, by the date NHTSA received the manufacturer's report. Recall repairs are free at a dealer.
| NHTSA campaign | Date | Component | Summary |
|---|---|---|---|
| 11V511000 | Oct 19, 2011 | Tires — pressure monitoring and regulating systems | General motors (gm) is recalling certain model year 2012 chevrolet equinox and GMC Terrain vehicles, manufactured from July 18, 2011, through September 6, 2011, for failing to comply with the requirements of federal motor vehicle safety standard number 138,… |
| 14V447000 | Jul 23, 2014 | Seats — front assembly / power adjust | General Motors LLC (GM) is recalling certain model year 2011-2012 Buick LaCrosse, Regal and Chevrolet Camaro, as well as certain 2010-2012 Cadillac SRX, Chevrolet Equinox and GMC Terrain vehicles, equipped with power height adjustable driver and passenger… |
| 16V502000 | Jul 5, 2016 | Electrical system — ignition | General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmission being in PARK. Also, certain 2013 Buick Encore, 2011… |
| 22V137000 | Mar 8, 2022 | Exterior lighting — headlights | General Motors, LLC (GM) is recalling certain 2010-2017 GMC Terrain vehicles. A reflection caused by the headlight housings may illuminate areas above the vehicle and outside of the driver's view with excessively bright light. As such, these vehicles fail to… |
How the 2012 compares with nearby Terrain years
Verdicts compare these Terrain model years with each other.
| Model year | Complaints | Recalls | Most-reported area | Verdict |
|---|---|---|---|---|
| 2010 | 295 | 3 | Engine | Solid |
| 2011 | 397 | 4 | Engine | Avoid |
| 2012 (this page) | 370 | 4 | Engine | Avoid |
| 2013 | 370 | 3 | Engine | Avoid |
| 2014 | 302 | 2 | Engine | Solid |
Complaints are unverified owner reports filed with NHTSA and are not adjusted for how many of each year were sold, so they compare years of the same model rather than different models.
The 2012 GMC Terrain on the used market
- 22 of 296 2012 GMC Terrain listings in CarWhere's lifespan study showed 200,000 miles or more.
What to check on a used 2012 GMC Terrain
- Engine: cold-start it yourself, listen for ticking or knocking, check for oil leaks and oil consumption, and ask for oil-change records.
- Visibility: test the wipers at every speed, washers, defrosters and the climate system (fogging is a common complaint).
- Transmission: test-drive from cold through every gear, feel for slipping, harsh or delayed shifts and shudder, and ask whether the fluid has been serviced.
- Electrical: test every light, window, lock, the infotainment screen and the charging system; scan for stored fault codes.
- Recalls: confirm each of the 4 campaigns above was completed on this VIN; open recalls are repaired free at a dealer.
- History: run the VIN for salvage, theft and odometer records, and have an independent mechanic inspect the car before you pay.
Check this exact car
Any 2012 GMC Terrain can be better or worse than its model year. The CarWhere Used Car Report checks one VIN for salvage records, salvage-auction records (with damage photos when the auction published them), stolen-vehicle records, the odometer trail and its listing and price history since 2015. Free preview first; the full report is $12.99, one time.
2012 GMC Terrain reliability FAQ
Is the 2012 GMC Terrain reliable?
The 2012 GMC Terrain has 370 owner complaints and 4 recall campaigns on file with NHTSA, most often about engine and visibility / wipers. Compared with nearby Terrain model years (2010–2014), it rates as a year to avoid: its complaint rate runs well above the Terrain's typical year, while the 2010 has a cleaner record.
What are the most common 2012 GMC Terrain problems?
The most-reported problem areas in NHTSA owner complaints for the 2012 GMC Terrain are engine (170), visibility / wipers (81), unknown or other (40), powertrain / transmission (37). One complaint can name more than one component.
Does the 2012 GMC Terrain have recalls?
NHTSA lists 4 recall campaigns for the 2012 GMC Terrain, including 11V511000 (tires — pressure monitoring and regulating systems) and 14V447000 (seats — front assembly / power adjust). Recall repairs are free at a dealer, and whether one was done is tracked by VIN.
How does the 2012 GMC Terrain compare with the 2011 and 2013 models?
By NHTSA records, the 2011 has 397 complaints and 4 recalls (avoid); the 2013 has 370 complaints and 3 recalls (avoid). The 2012 has 370 complaints and 4 recalls.
How do I check a specific used 2012 GMC Terrain?
Run its VIN. The CarWhere Used Car Report checks one VIN for salvage records, salvage-auction records (with damage photos when the auction published them), stolen-vehicle records, the odometer trail and its listing and price history since 2015, with a free preview first and the full report at $12.99, one time. Pair it with an independent pre-purchase inspection.
More GMC Terrain research
Other GMC Terrain model years:
Sources: NHTSA Office of Defects Investigation owner complaints (all body-style listings for the 2012 Terrain, de-duplicated by complaint number) and NHTSA recall campaigns, retrieved 2026-11-04.