GMC Terrain: Fuel Economy Mode - Transmission - Initial Drive Information - In Brief - GMC Terrain Owner's ManualGMC Terrain: Fuel Economy Mode

Vehicles with a 2.4L engine have a Fuel Economy Mode. When engaged, fuel economy mode can improve the vehicle's fuel economy.

Press the “eco” (economy) button by the shift lever to turn this feature on or

Press the “eco” (economy) button by the shift lever to turn this feature on or off. The “eco” light in the instrument cluster will come on when engaged, and a Driver Information Center (DIC) message “ECO MODE ON” displays. See Fuel Economy Mode on page 9‑31.

    Electronic Range Select (ERS) Mode
    ERS or manual mode allows for the selection of the range of gear positions. Use this mode when driving down hill or towing a trailer to limit the top gear and vehicle speed. To use this feature: ...

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    Checking the coolant level
    Only check the coolant level when the vehicle is on a level surface and the engine has cooled down. Turn the SmartKey to position 2 () in the ignition lock. On vehicles with KEYLESS-GO, press ...

    Folding back the mirrors
    Push backward to fold the mirrors. ■When the mirrors are fogged up (vehicles with outside rear view mirror defoggers) Turn on the mirror defoggers to defog the mirrors. CAUTION ■Whe ...

    Tire replacement
    The wheels and tires are important and integral parts of your vehicle’s design; they cannot be changed arbitrarily. The tires fitted as standard equipment are optimally matched to the charac ...