Fuel Economy Light; Low Fuel Warning Light; Security Light - GMC 2012 Terrain Owner's Manual

Fuel Economy Light

For vehicles with the fuel economy
mode light, it comes on when the
eco (economy) switch, located on
the center console near the shifter,
is pressed. For vehicles with a
Driver Information Center (DIC) an
ECO MODE ON message displays.
See Fuel System Messages on
page 5 29 for more information.
Press the switch again to turn off
the light and exit the fuel
saver mode.

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 warning light is a circle
located on the fuel gauge. This light
comes on and a chime sounds
periodically when the vehicle is low
on fuel. The light goes off when fuel
is added to the fuel tank.
I n f o r ma t i o n P r o v i d e d b y :
Instruments and Controls
For vehicles with a Driver
Information Center (DIC), see Fuel
System Messages on page 5 29 for
more information.

Security Light

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.
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