Change Engine Oil Light
If this light comes on and
stays on for 30 seconds,
it means that service
is required for your
vehicle. SeeScheduled
Maintenance on page 6-4
for more information.
After having the oil changed you will need to reset the
light. SeeEngine Oil on page 5-13for more information.
Security Light
Your vehicle is equipped
with a Passlock®
theft-deterrent system.
With this system, the
security light will ash
as you open the door
if your ignition is off.
This light will come on brie y when the vehicle is
turned on.
For more information, seePasslock
®on page 2-15.
Reduced Engine Power Light
This light will come
on brie y when you
start the engine.
This light, along with the service engine soon light,
will be displayed when a noticeable reduction in
the vehicle’s performance may occur. Stop the vehicle
and turn off the ignition. Wait for 10 seconds and
restart your vehicle. This may correct the condition.
The vehicle may be driven at a reduced speed when
the reduced engine power light is on, but acceleration
and speed may be reduced. The performance may
be reduced until the next time you drive your vehicle.
If this light stays on, see your GM dealer as soon
as possible for diagnosis and repair.
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