GMC Terrain: Security Light - Warning Lights, Gauges, and Indicators - Instruments and Controls - GMC Terrain Owner's ManualGMC Terrain: Security Light

The immobilizer light should come on briefly as the engine is started. If it

The immobilizer light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator light turns off.

If the light stays on and the engine does not start, there could be a problem with the theft-deterrent system. See Immobilizer Operation on page 2‑14 for more information.

    Low Fuel Warning Light
    English Shown, Metric Similar This light comes on for a few seconds when the ignition is turned on as a check to indicate it is working. If it does not come on, have it fixed. The low fuel warni ...

    High-Beam On Light
    The high&-beam on light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer on page 6‑2 for more information. ...

    See also:

    Ventilation
    The flow-through ventilation system draws in outside air, circulates it through the interior, then discharges it through vents near the tailgate. 1. Set the temperature to the lower limit. 2 ...

    Side ventilators
    Side ventilators Open or close, and adjust the air flow direction of ventilators as illustrated. ...

    Tires
    Replace or rotate tires in accordance with maintenance schedules and treadwear. ■ Checking tires 1 New tread 2 Treadwear indicator 3 Worn tread The location of treadwear indicators is s ...