Cooling System - Cadillac XT6 Owner's Manual

Cadillac XT6 Owner Manual (GMNA-Localizing-MidEast-14574703) - 2021 -
CRC - 7/16/20
294 VEHICLE CARE

Cooling System

The cooling system allows the engine
to maintain the correct working
temperature.
2.0L L4 Engine
1. Electric Engine Cooling Fan (Out
of View)
2. Coolant Surge Tank and
Pressure Cap
3.6L V6 Engine
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.
Warning
Do not touch heater or radiator
hoses, or other engine parts. They
can be very hot and can burn you.
Do not run the engine if there is a
leak; all coolant could leak out.
That could cause an engine fire and
can burn you. Fix any leak before
driving the vehicle.
Engine Coolant
The engine cooling system in the
vehicle are filled with DEX-COOL
engine coolant mixture. This coolant
needs to be checked and changed at
appropriate levels. See Recommended
Fluids and Lubricants 0 356 and
Maintenance Schedule 0 349.
The following explains the cooling
systems and how to check and add
coolant when it is low. If there is a
problem with engine overheating, see
Engine Overheating 0 297.