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2012 GMC Terrain

US · SUV · Sport Utility Vehicle - 2WD

The 2012 GMC Terrain is listed in the US market as a suv. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.

Engine
Varies by configuration: 2.4L 4-cylinder (SIDI), 2.4L 4-cylinder (SIDI; FFV), 3.0L 6-cylinder (SIDI), 3.0L 6-cylinder (SIDI; FFV)
Power
Not available
Torque
Not available
Transmission
6-speed automatic
Drivetrain
Varies by configuration: AWD, FWD
Fuel
Varies by configuration: Gasoline, Flex fuel
Seating
Not available
Generic outline. Published dimensions for this vehicle are not available.
Specifications at a Glance

Key Performance & Dimensions

Units:
Engine / Powertrain
GASOLINE
Power Output
Not available
Peak Torque
Not available
Combined Economy
Not available
Drivetrain
Not available
Transmission
AUTOMATIC
Capacity
Not available
Exterior Dimensions
Not available
Market: US·Switch units anytime to convert horsepower, torque, fuel economy, and dimensions.
Compare 2012 GMC Terrain ↗

Engine

Engine
SpecificationValueSource
EngineVaries by configuration: 2.4L 4-cylinder (SIDI), 2.4L 4-cylinder (SIDI; FFV), 3.0L 6-cylinder (SIDI), 3.0L 6-cylinder (SIDI; FFV)
Displacement2.4 L to 3.0 L
Cylinders4 to 6
Fuel typeVaries by configuration: Gasoline, Flex fuel

Not available from our sources: Aspiration, Power, Torque.

Transmission and drivetrain

Transmission and drivetrain
SpecificationValueSource
TransmissionAutomatic
Gears6
DrivetrainVaries by configuration: AWD, FWD

Fuel economy and range

Fuel economy and range
SpecificationValueSource
Combined26 mpg (9.0 L/100 km) to 19 mpg (12.4 L/100 km)
City22 mpg (10.7 L/100 km) to 16 mpg (14.7 L/100 km)
Highway31 mpg (7.6 L/100 km) to 23 mpg (10.2 L/100 km)

Not available from our sources: Electric range, Battery capacity.

Trims and configurations

8 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.

Recalls

NHTSA lists 4 recall campaigns for this model year. Last checked October 14, 2026.

  • 22V137000: 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 Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

    Remedy: Dealers will install headlamp appliques, free of charge. Owner notification letters were mailed September 8, 2022. Owners may contact GMC customer service at 1-800-462-8782. GM's number for this recall is N222363740.

    Reported March 8, 2022. View on NHTSA

  • 16V502000: 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 Cruze, 2010-2013 Chevrolet Equinox 2013-2015 Chevrolet Malibu, and 2011-2013 GMC…

    Remedy: GM will notify owners, and dealers will inspect and if necessary replace the key cylinder lock housing, free of charge. The recall began on October 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick…

    Reported July 5, 2016. View on NHTSA

  • 14V447000: 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 driver's and passenger's power front seat height adjuster may fall out causing the…

    Remedy: GM will notify owners, and dealers will replace the height adjuster shoulder bolts, free of charge. The manufacturer distributed interim letters to owners on September 11, 2014. The recall began on December 26, 2014. Owners may contact…

    Reported July 23, 2014. View on NHTSA

  • 11V511000: 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 PRESSURE MONITORING SYSTEM IS DESIGNED TO ILLUMINATE THE TIRE PRESSURE WARNING LIGHT…

    Remedy: GM DEALERS WILL UPDATE THE BODY CONTROL MODULE FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT NOVEMBER 9, 2011. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND GMC AT 1-866-996-9463.

    Reported October 19, 2011. View on NHTSA

Data sources

  • EPA fueleconomy.gov · retrieved October 14, 2026 · US Government public data
  • NHTSA vPIC · retrieved October 14, 2026 · US Government public data

Source checked: October 14, 2026

Data verified: October 14, 2026

Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.

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Frequently asked questions

What engine does the 2012 GMC Terrain have?

Varies by configuration: 2.4L 4-cylinder (SIDI), 2.4L 4-cylinder (SIDI; FFV), 3.0L 6-cylinder (SIDI), 3.0L 6-cylinder (SIDI; FFV). Engines can differ by trim, so check the trim list below.

What is the fuel economy of the 2012 GMC Terrain?

Combined fuel economy is 26 mpg (9.0 L/100 km) to 19 mpg (12.4 L/100 km), as published by the source shown in the specification table.

Is the 2012 GMC Terrain front-wheel, rear-wheel or all-wheel drive?

Drivetrain: Varies by configuration: AWD, FWD.

Are there recalls for the 2012 GMC Terrain?

NHTSA lists 4 recall campaigns for this model year (last checked October 14, 2026). Details are in the Recalls section.