Front
Axle
When
to
Check and Change Lubricant
Refer to the Maintenance Schedule to determine how often to check the
lubricant and when to change
the Index.
How
to
Check Lubricant
it. See “Scheduled Maintenance Services”
in
If the
level
is
below
the bottom of the filler
plug hole, you’ll need
to add some lubricant.
If the differential
is
at
operating temperature
(warm), add enough
lubricant to raise the
level to the bottom of
the filler plug hole.
If
the differential is cold, add enough lubricant to raise the level to
1/2
inch
(1
2 mm) below the filler plug hole.
What
to
use
Refer to the Maintenance Schedule to determine what kind
of
lubricant to
use. See “Recommended Fluids and Lubricants” in the Index.
Engine
Coolant
The following explains your cooling system and
how
to add coolant when
it
is low.
If
you have
a
problem with engine overheating,
see
“Engine
Overheating’’
in
the Index.
The proper coolant for your vehicle
will:
0
Give freezing protection down to
-20”
F
(-29”C), or
-34°F
(-37
“C) in
0
Give boiling protection up to 25
8
OF
(
125
”
C).
0
Protect against rust and corrosion.
Help keep the proper engine temperature.
Canada and for vehicles with the cold climate option.
0
Let the warning lights and gages work
as
they
should.
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