Oil Life Indicator - Cadillac 2003 DeVille Owner's Manual

Oil Life Indicator
This feature lets you know when to change the engine
oil. It's based on the engine oil temperatures and
your driving patterns.
Tc! see !he dlsp!ay, press the INFG buttor: s€?ve:al times
until ENGINE OIL LIFE appears. If you see 99%
ENGINE OIL LIFE, 99 percent of your current oil life
remains.
The DIC may display a CHANGE ENGINE OIL
message. For more information, see Scheduled
Maintenance on page 6-4. If you see CHANGE ENGINE
OIL, it means the oil life is gone and you should
change the oil right away. The system doesn't check
how much
oil
you have, so you'll still have to check for
that. To see how, see Engine Oil on page 5-13.
When the oil is changed, you'll need to reset the system.
See Engine Oil on page 5-13. Always keep a written
record of the mileage and date when you changed
your oil.
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