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Engine air cleaner/filter, Engine air cleaner/filter -16, Engine air – Cadillac 2006 Escalade User Manual

Page 330: Cleaner/filter, When to inspect the engine air cleaner/filter

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Engine Air Cleaner/Filter

See Engine Compartment
Overview
on page 5-10 for
the location of the
engine air cleaner/filter and
the air filter restriction
indicator, if equipped.

When to Inspect the Engine Air
Cleaner/Filter

If your vehicle is equipped with an air filter restriction
indicator, it lets you know when the engine air cleaner/
filter needs to be replaced. On vehicles with a restriction
indicator, you should inspect the air filter restriction
indicator at every oil change and replace the engine air
cleaner/filter when the indicator tells you to.

On vehicles without an air filter restriction indicator,
inspect the air cleaner/filter at the Maintenance

II

intervals and replace it at the first oil change after each
50,000 mile (83 000 km) interval. See Scheduled
Maintenance
on page 6-4 for more information. If you
are driving in dusty/dirty conditions, inspect the filter
at each engine oil change.

5-16

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