GMC Terrain: Drive Systems - Driving and Operating - GMC Terrain Owner's ManualGMC Terrain: Drive Systems

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 th ...

All-Wheel Drive
Vehicles with this feature always send engine power to all four wheels. It is fully automatic, and adjusts itself as needed for road conditions. When using a compact spare tire on an AWD vehicle, t ...

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Reinserting the headlight housing
When reinserting the housing, be sure that the long locking pin (to the left in the illustration) is securely in place in both of its retaining clamps. 1. Plug in the connector until it clicks ...

Removing the Spare Tire and Tools
To access the spare tire and tools: 1. Open the liftgate. See Liftgate on page 2‑9. 2. Lift the load floor up. Coin/Pierce Jack with One-Piece Wrench A. Extension B. Wheel Wrench C. Jack ...

Brake systems (red)
Brake systems (red) Illuminates briefly when the ignition is switched on. If the lamp illuminates while driving, suspect low brake fluid level or a fault with the Electronic Brake Distribution ...