Jeep Wrangler: VEHICLE MAINTENANCE / 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.
Fluid Level Check
Lubricant should be approximately 1/8 inch
(3 mm) below the bottom edge of the oil fill hole.
NOTE:
Make sure that the vehicle is level and
supported by the axles.
Adding Fluid
Add lubricant only at the fill hole and only to the
level specified above.
Selection Of Lubricant
Use only FCA recommended fluid.
In order to ensure brake system performance,
all brake system components should be
inspected periodically. For the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure
and possibly a collision...
Fluid Level Check
The fluid level should be to the bottom edge of
the fill hole when the vehicle is in a level
position.
Transfer Case
Fill hole
Drain hole
Drain And Refill
For the proper maintenance intervals...
Other information:
The Low Diesel Exhaust Emissions
Additive AdBlue® (UREA) indicator
light illuminates when the AdBlue®
(UREA) level is low.
Fill the AdBlue® (UREA) tank as soon as
possible with at least 1.3 gallons (5 liters) of
AdBlue® (UREA).
If filling the tank is done with a remaining range
of AdBlue® (UREA) in the tank equal to zero, you
may need to wait two minutes before starting
the vehicle...
Depending upon model and mode of operation,
the ESC system may have multiple operating
modes.
ESC On
“ESC On” is the normal operating mode for the
ESC. Whenever the vehicle is started, the ESC
system will be in this mode. This mode should
be used for most driving conditions...