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Front/Rear Axle Fluid
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons
the exterior surfaces of the axle assembly should be
inspected. If gear oil leakage is suspected inspect the
fluid level. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion.
Front Axle Fluid Level Check
Front axle fluid level should be 3/4 in (20 mm) below the
bottom of the fill plug.
Rear Axle Fluid Level Check
Rear axle limited-slip differentials require the use of
MOPAR Limited-Slip Additive or equivalent. Refer to
“Fluids, Lubricants, and Genuine Parts” in “Maintaining
Your Vehicle” for further information. This should be
added to the gear lubricant whenever a fluid change is
made, when equipped with limited-slip differential. Rear
axle fluid level should be 1/8 in (3 mm) below bottom of
filler plug for 8-1/4 in, and 9-1/4 in axles.
Drain and Refill
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
NOTE: The presence of water in the gear lubricant will
result in corrosion and possible failure of differential
components. Operation of the vehicle in water, as may be
encountered in some off-highway types of service, will
require draining and refilling the axle to avoid damage.
Selection of Lubricant
Refer to “Fluids, Lubricants, and Genuine Parts” in
“Maintaining Your Vehicle” for further information.
Appearance Care and Protection from Corrosion
Protection of Body and Paint from Corrosion
Vehicle body care requirements vary according to geo-
graphic locations and usage. Chemicals that make roads
386 MAINTAINING YOUR VEHICLE