GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-18552429) - 2025
100 Instruments and Controls
Caution (Continued)
4. Restart the vehicle. If the engine oil
pressure light stays on for more than 10
seconds, turn the vehicle back off. Do
not restart the vehicle. See your dealer
for service.
This light should come on briefly when the
en
gine starts. When the engine is off and
the vehicle is on, the light should remain
illuminated. If it does not come on under either
condition, contact your dealer.
If the light comes on and stays on when the
engine is running, it may not have adequate oil
pressure. The oil level may be low or there may
be some other oil system problem. Turn the
engine off when it is safe to do so and contact
your dealer.
Low Fuel Warning Light
A Low Fuel Warning Light near the fuel gauge
co
mes on briefly when the ignition is turned on
as acheck to show it is working.
It also comes on when the fuel gauge indicator
nears empty. The light turns off when fuel is
added. If it does not, have the vehicle serviced.
Auto Stop Indicator
This light comes on when the engine is in an
Au
to Stop.
See Stop/Start System 3167.
Security Light
The security light should come on briefly as
th
e 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 aproblem with the theft-
deterrent system. See Immobilizer Operation
322.
High-Beam On Light