The 2012 Terrain only lasts around 150,000 miles and has drivetrain problems. At $9,888 – 11,366, it’s too expensive given the frequent mechanical failures.
Is the 2012 GMC Terrain a Good Used SUV?
- No, 2012 is a bad year. Owners have complained about the Terrain being expensive to own, widespread engine problems, and poor acceleration.
- Reliability ratings are poor. There are fewer complaints than the 2011 model, but mechanical improvements don’t show up till the 2016 and newer models.
- Performance is weak from the 4-cylinder engine, and the optional V6 is not much better.
- The Terrain is a safe SUV getting 4 out of 5 stars in government crash tests and a Top Safety Pick Award, it also comes standard with a rearview camera.
- Fuel economy is good at up to 26 MPG combined.
Positive Owner Reviews
Negative Owner Reviews
What Do Critics Say About the Terrain?
- Consumer Reports finds the Terrain to be behind most competitors, and has low owner satisfaction scores.
- Edmunds gives the Terrain a 3.3/5 and likes the quiet cabin, but rear visibility is poor.
- Kelley Blue Book users give the Terrain a 4.0/5 and like the good gas mileage, but off road performance is bad.
What Common Problems Does the 2012 GMC Terrain Have?
Problems are serious with the 2012 Terrain including engine issues, water leaks, and cracked transfer cases.
Engine problems such as excessive oil consumption, are the most common complaint at around 100,000 miles. GMC issued a special coverage adjustment, extending the warranty to 120,000 miles. Replacing the engine components out of warranty costs over $2,500.
Water leaks into the cabin are another issue at around 100,000 miles. There are two sources including a clogged sunroof drain line and worn-out windshield gasket. Fixing the issue costs $250 to $400.
Cracked transfer cases are also mentioned by owners at around 85,000 miles. Some owners have had the transfer case crack multiple times, and replacing the part costs $1,500.
There are 4 recalls, none of which are mechanically serious. The recalls include tire pressure monitoring, seat height adjuster bolts, keys that can be removed while not in park, and headlight reflections.
How Long Will the 2012 GMC Terrain Last?
With proper maintenance, a 2012 Terrain should last around 150,000 miles, which is half as long as more reliable rivals including the RAV4. Regular annual maintenance costs are higher than average at $575 per year, according to Repair Pal.
As a Terrain reaches 100,000 miles owners should prepare to replace the exhaust for $700, air conditioning expansion valve costing $350, and seat heaters which cost $275.
A few yes. Sometimes the digital screen freezes, as in the backup cam can get stuck on its initial view. Seat memory isn't always spot on.
Yes. It is easy to park. Backup camera is very helpful. We like it. There is a recall on possible oil usage.
There have been minor issues for example the side panel fell off and rust began around the license plate. Also when it was new the paint began chipping off around the cup holder.
May have gotten a lemon. Defect in steering column. GMC would not fix it. Have had to take car to shop quite a bit.
The 2012 GMC Terrain is very reliable. It is not the best vehicle for the snow and ice but other than that I love it!
It is very reliable. Fortunately it allows OnStar so if there was an emergency, I would simply click the emergency button already installed. The vehicle also has a vehicle phone. I've traveled from SC to Michigan, Virginia, DC, and Maryland with no problems. The vehicle was good on gas and music.
Yes so far it is. I have taken it to the shop to get a little light work done on it at the GMC shop but other than that's it's fine
No it cuts off in the middle of driving it sometimes on the busiest of streets. The engine light is on for no Reason but it was just in an accident and we are fine.
How Much Is the 2012 GMC Terrain Worth?
Blue book prices on the Terrain range from $9,888 – 11,366, making it more affordable than a CR-V or RAV4. When new, the price range was $25,560 to $33,010. Depreciation is average, losing about 8% of its current value per year.
What are the Different Models of the Terrain?
There are four different models of the Terrain available. Technology is okay since it was last updated in 2010 and a new infotainment system was added in 2016.
SLE-1 is the entry-level model offering:
- 17-Inch Alloy Wheels
- Cloth Seating
- Cruise Control
- Rearview Camera
- OnStar
- 6-Speaker AM/FM/CD Stereo With 3.5mm Jack, USB, And Bluetooth
SLE-2 is a step up adding features including:
- 8-Way Adjustable Driver’s Seat
- Premium Cloth Seating
- Leather Steering Wheel
- 8-Speaker Pioneer Stereo System
SLT-1 offers some upgrades such as:
- Perforated Leather Seating
- Heated Front Seats
- Remote Ignition
SLT-2 is the flagship model and has:
- 18-Inch Chrome Wheels
- Navigation System
- Power Liftgate
- Sunroof
- Lane Departure Warning And Forward Collision Alert
What Engines Come In the Terrain?
- The base engine is a relatively weak 2.4L 4-cylinder with 182 horsepower.
- An optional upgrade on the SLE-2 and higher models is the more powerful 3.0L V6 making 264 horsepower and taking 8.3 seconds to go from 0-60.
What Colors Does the Terrain Come In?
How Big Is the Terrain?
The 2012 Terrain is an average sized compact SUV similar to the Escape and Rogue. Passenger room is excellent with plenty of legroom in the backseats to fit adults.
Cargo space is smaller than rivals with 31.6 cubic feet of room behind the seats, expanding to 63.9 with the seats folded flat.
How Does the Terrain Compare to the Competition?
The Chevrolet Equinox is built on the same platform, and costs around $1,300 less. Where the Terrain stands out is with a more luxurious interior, but aside from that the two are similar. Avoid both SUVs since they have a lot of mechanical problems.
The Ford Escape is another rival, which is around $2,000 cheaper. Where the Escape stands out is with better fuel economy, but the Terrain has more room for passengers. Overall, both SUVs have a lot of issues and we suggest going with something from Toyota or Honda.
Do Owners Recommend the GMC Terrain?
Yes its reliable & safe. Comfortable to drive & the heat or ac option is almost always instant to respond.
Yes good gas mileage. Roomy and comfortable for us. Easy to load. Comfortable seats. Overall a good quality.
I have had issues but overall it is ok. I would not buy another one but mine has 130,000 miles on it and it is still running.
It is Stylish, however, there is manufacturer defect in steering column mainly on the v6. Have had to take care to shop quite a bit
Yes it gives a nice smooth ride. It's a great family vehicle and it is good on gas. It also has great features and a sleek look!
Yes it is a great vehicle. It includes a rear view camera that makes it so much easier when backing out. I love that it comes with Bluetooth and allows for satellite radio and OnStar which is very convenient. The vehicle also has rear windshield wipers. The trunk is very spacious. What’s even better is the vehicle is actually great on gas to be a SUV.
Yes very good vehicle and safe for children. I like my truck even though I just got it a month ago it's very spacious. And saves more on gas than you think
No. It’s got engine problems. It will cut off when I start it. The engine light is always on for no reason. And it eats oil so much