Car diagnostics for a 2012 GMC Terrain
Car diagnostics for the 2012 GMC Terrain: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 9.2 to 12.5 L/100 km
- Body
- Sport Utility Vehicle -

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 2012 GMC Terrain for car diagnostics
- Body: sport utility vehicle - (EPA size class).
2012 GMC Terrain: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 |
|---|---|---|---|---|
| Displacement | 2.4 L | 2.4 L | 3.0 L | 3.0 L |
| Cylinders | 4 | 4 | 6 | 6 |
| MPG city (US) | 22 | 20 | 17 | 16 |
| MPG highway (US) | 31 | 28 | 24 | 23 |
| MPG combined (US) | 26 | 23 | 20 | 19 |
| MPG combined (Imperial) (converted from the US figure) | 31 | 28 | 24 | 23 |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$2,600 | US$2,900 | US$3,350 | US$3,550 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $2,852 | $3,132 | $3,720 | $3,876 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 2012 GMC Terrain
- NHTSA lists 4 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 364 complaints with NHTSA, most often about engine (169), visibility/wiper (74) and power train (37). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 22V137000 | 2022-03-08 | 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 comply with the requirements of Federal Motor Vehicle... |
| 16V502000 | 2016-07-05 | 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 Buick Regal, 2013-2014 Buick Verano, 2011-2016 Chevrolet... |
| 14V447000 | 2014-07-23 | 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 seats. In the affected vehicles, the bolt that secures the... |
| 11V511000 | 2011-10-19 | 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, "TIRE PRESSURE MONITORING SYSTEM" (TPMS). THE TIRE... |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Car diagnostics: how we help
For a diagnostic check on your 2012 GMC Terrain, we arrange a trusted shop; CarmaCars does not do the work. A steady check engine light needs a check soon; a flashing one means pull over safely and get help.
Your Terrain and the shop
Your owner's manual lists the maintenance schedule for the Terrain. Say whether the car is drivable; it changes how it gets to the shop. Tell the shop about any warning light or sound you have noticed. The engine is the 2.4L 4-cylinder, with front-wheel drive and a 6-speed automatic.
What CarmaCars does here
We keep you posted until the car is booked in. Send the car's details and what it needs; we take it from there. Your request goes to a person, who arranges a trusted shop or gives you its name.
Keep moving meanwhile
We bring the rental to you and collect it afterwards. We deliver the rental to you and collect it when your car is ready. Pick it up from us for free, or have it brought to you.
Good habits for your car
Look at the tire tread before long trips. Keep an emergency kit in the trunk in winter. Note the mileage when each service is done, so you know when the next is due.
Questions to ask the shop
If a warning light was the reason, ask what the code was and what fixed it. Ask whether the quote includes both parts and labour. Ask whether anything else is close to needing attention, and how soon.
Ready to ask?
One request: the job, the car, and whether you need a rental meanwhile.
Request car diagnostics
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
Rent a car while yours is in in Toronto
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
Similar cars available now
Example car
Checking tomorrow…
Representative photo
Checking tomorrow…
Example car
Checking tomorrow…
Representative photo
Checking tomorrow…
Representative photo
Bentley Bentayga
Insurance included, no credit card needed
$1,320a day
- SUV, Exotic
- 5 seats
- Automatic
- Gasoline
Checking tomorrow…
Representative photo
Checking tomorrow…
Want this exact car?
Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.