Cadillac 2015 - CRC manual Cooling System, 6L V6 Engine Twin Turbo

10-14 Vehicle Care

		1.	Screws
		2.	Secondary Air Hose
		3.	Lower Air Duct Clamp
		4.	Lower Electrical Connector
		5.	Upper Electrical Connector
		6.	Upper Air Duct Clamp
	1.	Disconnect the lower and upper
		outlet ducts by loosening the
		lower (3) and upper (6) air duct
		clamps.
	2.	Disconnect the lower (4) and
		upper (5) electrical connectors
		and wiring attachments from the
		cover.
	3.	Remove the screws (1) 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.
3.6L V6 Engine Twin Turbo	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.

{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.