Cooling System - Cadillac CTS 2015 Owner's Manual

Cadillac CTS Owner Manual (GMNA-Localizing-MidEast-8087697) - 2015 -
crc - 6/18/14
10-12 Vehicle Care
4. Lift the filter cover housing away
from the engine.
5. Pull out the filter.
6. Inspect or replace the engine air
cleaner/filter.
7. Reverse Steps 1 5 to reinstall
the filter cover housing.
3.6L V6 Engine
1. Air Duct Clamp
2. Electrical Connector
3. Screws
1. Disconnect the outlet duct by
loosening the air duct clamp (1).
2. Disconnect the electrical
connector (2) and wiring
attachment to cover.
3. Remove the screws (3) on top of
the cover.
4. Lift the filter cover housing away
from the engine.
5. Pull out the filter.
6. Inspect or replace the engine air
cleaner/filter.
7. Reverse Steps 1 5 to reinstall
the filter cover housing.
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.
Black plate (12,1)
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 you are driving.

Cooling System

The cooling system allows the
engine to maintain the correct
working temperature.