Filter
Top Products
How to Add Coolant to the Radiator
{
WARNING:
An electric engine cooling fan under the hood 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:
Steam and scalding liquids from a hot cooling
system can blow out and burn you badly. They are
under pressure, and if you turn the surge tank
pressure cap — even a little — they can come
out at high speed. Never turn the cap when the
cooling system, including the surge tank pressure
cap, is hot. Wait for the cooling system and surge
tank pressure cap to cool if you ever have to turn
the pressure cap.
If coolant is needed, add the proper mixture directly
to the radiator, but be sure the cooling system is cool
before this is done.
1. You can remove the
pressure cap when
the cooling system,
including the pressure
cap and upper radiator
hose is no longer
hot. Turn the
pressure cap slowly
counterclockwise.
If you hear a hiss, wait
for that to stop. A hiss
means that there is still
some pressure left.
2. Keep turning the pressure cap and remove it.
3. Fill the cooling system with the proper
DEX-COOL
®
coolant mixture, up to the base of
the filler neck. See Engine Coolant
on page 6‑25
Engine Coolant for more information about the
proper coolant mixture. Rinse or wipe any spilled
coolant from the engine and the compartment.
6-28