Cadillac Escalade Owner Manual (GMNA-Localising-Europe-11374166) -
2018 - crc - 7/14/17
274
VEHICLE CARE
To inspect or replace the engine air
cleaner/filter:
Replacing the Engine Air Cleaner/
Filter
1. Screws
2. Electrical Connector
3. Air Duct Clamp
1. Locate the air cleaner/filter
assembly. See
.
2. Disconnect the outlet duct by
loosening the air duct clamp (3).
3. Disconnect the electrical
connector (2) and the connector
harness from the cover.
4. Remove the four screws (1) on
top of the cover of the housing
and lift up the cover.
5. Remove the engine air cleaner/
filter from the housing. Take care
to dislodge as little dirt as
possible.
6. Clean the engine air cleaner/filter
sealing surfaces and the housing.
7. Inspect or replace the engine air
cleaner/filter.
8. Reverse Steps 2
–
4 to reinstall the
filter cover housing.
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Warning
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air cleaner
not only cleans the air; it helps to
stop flames if the engine backfires.
Use caution when working on the
engine and do not drive with the air
cleaner/filter off.
Caution
If the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always have
the air cleaner/filter in place when
driving.
Cooling System
The cooling system allows the engine
to maintain the correct working
temperature.
1. Coolant Surge Tank