User Manual - Page 306

For 2024 JEEP WRANGLER.

Loading ...
Loading ...
Loading ...
Fluid Level Check Brake Master
Cylinder
The fluid level of the master cylinder should be checked
whenever the vehicle is serviced, or immediately if the
Brake System Warning Light is on. If necessary, ad d
fluid to bring level within the designated marks on the
side of the reservoir of the brake master cylinder. Be
sure to clean the top of the master cylinder area before
removing cap. With di sc brakes, fluid level can be
expected to fall as the brake pads wear. Br ake fluid
level should be checked when pads are replaced. If the
brake fluid is abnormally low, check the system for
leaks
page 347.
WARNING!
Use only the manufacturer recommended brake
fluid
page 347. Using the wrong type of brake
fluid can severely damage your brake system
and/or impair its performance. The proper type of
brake fluid for your vehicle is also identified on the
original factory installed hydraulic master cylinder
reservoir.
To avoid contamination from foreign matter or
moisture, use only new brake fluid or fluid that has
been in a tightly closed container. Keep the master
cylinder reservoir cap secured at all times. Brake
fluid in an open container absorbs moistur e from
the air re sult ing in a lower boiling point. This may
cause it to boil unexpectedly during hard or pro-
longed braking, re sult ing in sudden brake failure.
This could re sult in a collision.
(Continued)
WARNING!
Overfilling the brake fluid reservoir can result in
spilling brake fluid on hot engine parts, causing
the brake fluid to catch fire. Brake fluid can also
damage painted and vinyl surfaces, care should be
taken to avoid its contact with these surfaces.
Do not allow petroleum-based fluid to contaminate
the brake fluid. Brake seal components could be
damaged, causing partial or complete brake fail-
ure. This cou ld result in a collision.
FRONT/REAR AXLE FLUID
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons
the exterior sur faces 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 o f 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.
Selection Of Lubricant
Use only manufacturer recommended fluid
page 347.
TRANSFER CASE
Fluid Level Check
The fluid level should be to the bottom edge of the fill
hole when the vehicle is in a level position.
Drain And Refill
For the proper maintenance intervals
page 282.
Selection Of Lubricant
Use only the manufacturer recommended fluid
page 347.
Transfer Case
1 Fill hole
2 Drain hole
304 SERVICING AND MAINTENANCE
Loading ...
Loading ...
Loading ...