Cooling System - GMC duramax diesel 2016 Supplement Manual

104 Vehicle Care
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.
4-Cylinder Pickup Models
Refer to Cooling System in the
owner manual.
8-Cylinder Pickup Models
1. Coolant Surge Tank
2. Coolant Surge Tank
Pressure Cap
3. Engine Cooling Fan (Out
of View)
Van Models
1. Coolant Surge Tank
2. Coolant Surge Tank
Pressure Cap
3. Engine Cooling Fan (Out
of View)
Warning
Heater and radiator hoses, and
other engine parts, can be very
hot. Do not touch them. If you do,
you can be burned.
(Continued)