GMC Terrain: If Steam is Coming from the Engine Compartment - Engine Overheating - Vehicle Checks - Vehicle Care - GMC Terrain Owner's ManualGMC Terrain: If Steam is Coming from the Engine Compartment

WARNING

Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down. Wait until there is no sign of steam or coolant before you open the hood.

If you keep driving when the engine is overheated, the liquids in it can catch fire. You or others could be badly burned. Stop the engine if it overheats, and get out of the vehicle until the engine is cool.

    Engine Overheating
    The vehicle has an indicator to warn of engine overheating. There is an engine coolant temperature warning light on the vehicle's instrument panel. See Engine Coolant Temperature Gauge on page ...

    If No Steam is Coming from the Engine Compartment
    If an engine overheat warning is displayed but no steam can be seen or heard, the problem may not be too serious. Sometimes the engine can get a little too hot when the vehicle: ○ Climbs a ...

    See also:

    Preparations For Jump-Start
    The battery in your vehicle is located in the front of the engine compartment, behind the left headlight assembly. NOTE: The positive battery post is covered with a protective cap. Lift up on the ...

    Starting and stopping the engine
    See page 112 for information on starting the engine and switching it off. ...

    Resonance with lowered windows
    if a resonance or booming sound occurs when a rear window is open, lowering an adjacent front window by approximately 25mm (1 inch) will eliminate the condition. ...