Cadillac XT4 2023 - Cooling System

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
338 Vehicle Care
Warning (Continu ed)
equivalent part. Use of a
replacement part without
the same fit, form, and
function may result in
personal injury or damage to
the vehicle.
4. Inspect or replace the
engine air cleaner/filter.
5. Reverse Steps 1–3 to
reinstall the filter cover
housing.
6. If equipped, reset the
engine air filter life system
after replacing the engine
air filter. See Engine Air
Filter Life System 0 336.
{
Warning
Operating the engine with
the air cleaner/filter off can
cause you or others to be
burned. Use caution when
working on the engine. Do
not start the engine or drive
(Continued)
Warning (Continu ed)
the vehicle with the air
cleaner/filter off, as flames
may be present if the engine
backfires.
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. Electric Engine Cooling
Fan (Out of View)
2. Coolant Surge Tank and
Pressure Cap
{
Warning
An underhood electric fan
can start up even when the
engine is not running and
can cause injury. Keep
hands, clothing, and tools
away from any underhood
electric fan.