Oldsmobile 1999 Alero, Owner'S Manual

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yellow blue
2-66
Change Oil Light
The CHANGE OIL light
should come on briefly as a
bulb check when you start
the engine. If the light
doesn’t come on, have
it serviced.
If the CHANGE OIL light comes on and stays on after
you start the engine, have the oil changed.
For additional information, see “Engine Oil, When to
Change” in the Index. To reset the Oil Life Monitor, see
“Engine Oil Life Monitor” in the Index.
Security Light
This light will come on
when you turn the key to
ON and will stay on until
the vehicle starts.
If you’re driving and the security light comes on and
remains on, your Passlock
R
system is not working
properly. Your vehicle is not protected by Passlock and
you should see your dealer.