GM International 2003 Cadillac DeVille, Owner'S Manual

Page: 177 / 423

The light goes on when you turn your key to ON or
START. It goes off once you start your engine. That’s a
check to be sure the light works. If it doesn’t come
on, be sure to have it fixed so it will be there to warn
you if something goes wrong.
When the light comes on and stays on, it means that oil
isn’t flowing through your engine properly. You could
be low on oil and you might have some other system
problem.
Security Light
For information regarding
this light, see
Theft-Deterrent Systems
on page 2-19.
Fog Lamp Light
This light will come on
when the fog lamps are in
use. It will go out when the
fog lamps are turned off.
For more information about the fog lamps, see “Fog
Lamps” under
Exterior Lamps on page 3-15.
Lights On Reminder
This light comes on whenever the parking lamps are on
so that you know that your exterior lamps are on.
United States Canada (Analog Only)
3-54