Oil Pressure Light
If you have a low engine oil
pressure problem, this light
will stay on after you start
your engine, or come on
when you are driving. This
indicates that your engine
is not receiving enough oil.
The engine could be low on oil, or could have some
other oil problem. Have it xed immediately.
The oil light could also come on in three other situations:
When the ignition is on but the engine is not
running, the light will come on as a test to show
you it is working, but the light will go out when you
turn the ignition to START. If it doesn’t come on
with the ignition on, you may have a problem with
the fuse or bulb. Have it xed right away.
If the vehicle is idling at a stop sign, the light may
blink on and then off.
If you make a hard stop, the light may come on
for a moment. This is normal.
{CAUTION:
Do not keep driving if the oil pressure is low.
If you do, your engine can become so hot that
it catches re. You or others could be burned.
Check your oil as soon as possible and have
your vehicle serviced.
Notice:Lack of proper engine oil maintenance may
damage the engine. The repairs would not be covered
by your warranty. Always follow the maintenance
schedule in this manual for changing engine oil.
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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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