2011 JEEP LIBERTY brake

•Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory cooling performance, poor gas
mileage, and increased emissions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting or
riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. You would not have your full
braking capacity in an emergency.
Brake Master Cylinder
The fluid in the master cylinder should be checked when
performing under hood services or immediately if the
“Brake Warning Light” is illuminated.
Be sure to clean the top of the master cylinder area before
removing the cap. If necessary, add fluid to bring the
fluid level up to the requirements described on the brake
fluid reservoir. With disc brakes, fluid level can be
expected to fall as the brake pads wear. Brake fluid level
should be checked when pads are replaced. However,
low fluid level may be caused by a leak and a checkup
may be needed.
Use only manufacturer’s recommended brake fluid. Re-
fer to “Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for further information.
464 MAINTAINING YOUR VEHICLE

WARNING!
•Use only manufacturer’s recommended brake
fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further
information. 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 cylin-
der reservoir.(Continued)
WARNING! (Continued)
•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 a open container absorbs moisture
from the air resulting in a lower boiling point.
This may cause it to boil unexpectedly during hard
or prolonged braking, resulting in sudden brake
failure. This could result in a collision.
•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.(Continued)
7
MAINTAINING YOUR VEHICLE 465

WARNING! (Continued)
•Do not allow petroleum based fluid to contami-
nate the brake fluid. Brake seal components could
be damaged, causing partial or complete brake
failure. This could result in a collision.
Automatic Transmission
Selection Of Lubricant
It is important that the proper lubricant is used in the
transmission to assure optimum transmission perfor-
mance. Use only manufacturer’s recommended transmis-
sion fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion. It is important that the transmission fluid be main-
tained at the prescribed level using the recommended
fluid.
CAUTION!
Using a transmission fluid other than the manufac-
turer’s recommended fluid may cause deterioration
in transmission shift quality and/or torque converter
shudder. Using a transmission fluid other than the
manufacturer’s recommended fluid will result in
more frequent fluid and filter changes. Refer to
“Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for further information.
Special Additives
The manufacturer strongly recommends against the ad-
dition of any additives to the transmission. The only
exception to this policy is the use of special dyes to aid in
detecting fluid leaks. The use of transmission sealers
should be avoided as they may adversely affect seals.
466 MAINTAINING YOUR VEHICLE

•If you detect any stone chips or scratches in the paint,
touch them up immediately. The cost of such repairs is
considered the responsibility of the owner.
•If your vehicle is damaged due to a collision or similar
cause, which destroys the paint and protective coating,
have your vehicle repaired as soon as possible. The
cost of such repairs is considered the responsibility of
the owner.
•If you carry special cargo such as chemicals, fertilizers,
de-icer salt, etc., assure that such materials are well
packaged and sealed.
•If a lot of driving is done on gravel roads, consider
mud or stone shields behind each wheel.
•Use MOPARTouch Up Paint or equivalent on
scratches or chips as soon as possible. Your authorized
dealer has touch up paint to match the color of your
vehicle.
Wheel And Wheel Trim Care
All wheels and wheel trim, especially aluminum and
chrome-plated wheels should be cleaned regularly with
mild soap and water to prevent corrosion. To remove heavy
soil and/or excessive brake dust, use MOPAR Wheel
Cleaner or equivalent, or select a nonabrasive, non-acidic
cleaner. Do not use scouring pads, steel wool, a bristle
brush, or metal polishes. Only MOPAR cleaners or equiva-
lent are recommended. Do not use oven cleaner. Avoid
automatic car washes that use acidic solutions or harsh
brushes that may damage the wheels’ protective finish.
Stain Repel Fabric Cleaning Procedure – If
Equipped
Stain Repel seats may be cleaned in the following man-
ner:
•Remove as much of the stain as possible by blotting
with a clean, dry towel.
•Blot any remaining stain with a clean, damp towel.
474 MAINTAINING YOUR VEHICLE

FUSES
Totally Integrated Power Module
The Totally Integrated Power Module is located in the
engine compartment near the battery. This center contains
cartridge fuses, mini-fuses and relays. A label that identi-
fies each component is printed on the inside of the cover.
Cavity CartridgeFuseMini-
Fuse Description
J1 — — —
J2 30 Amp Pink — Transfer Case Module
– If Equipped
J3 — — —
J4 25 Amp Natural — Driver Door Node
J5 25 Amp Natural — Passenger Door Node
J6 40 Amp Green — Antilock Brakes
Pump/Stability Control
System – If Equipped
J7 30 Amp Pink — Antilock Brakes Valve/
Stability Control Sys-
tem – If Equipped
Totally Integrated Power Module
478 MAINTAINING YOUR VEHICLE

Cavity CartridgeFuseMini-
Fuse Description
J8 40 Amp Green — Power Seats – If
Equipped
J9 — — —
J10 — — — J11 30 Amp Pink — Thatchm Lock/Unlock
– If Equipped
J13 60 Amp Yellow — Ignition Off Draw
J14 40 Amp Green — Rear Defroster – If
Equipped
J15 40 Amp Green — Front Blower
J17 40 Amp Green — Starter Solenoid
J18 20 Amp Blue — Powertrain Control
ModuleCavity Cartridge FuseMini-
Fuse Description
J19 60 Amp Yellow — Radiator Fan
J20 30 Amp Pink — Front Wiper
J21 20 Amp Blue — Front Washer/Rear
Washer – If Equipped
J22 25 Amp Natural — Sunroof Module – If
Equipped
M1 — 15 Amp BlueStop Light Switch Feed
— Rear Center Brake
Lamp
M2 — 20 Amp YellowTrailer Lighting – If
Equipped
M3 — 20 Amp YellowFrt/Rr Axle Lockers –
If Equipped
M4 — 10 Amp RedTrailer Tow – If
Equipped
7
MAINTAINING YOUR VEHICLE 479

Cavity CartridgeFuseMini-
Fuse Description
M36 — — —
M37 — 10 Amp RedAntilock Brakes/
Stability Control Sys-
tem Module/Stop
Light Switch/Fuel
Pump Relay
M38 — 25 Amp NaturalDoor and Liftgate
Lock/Unlock MotorsCAUTION!
•When installing the Integrated Power Module
cover, it is important to ensure the cover is prop-
erly positioned and fully latched. Failure to do so
may allow water to get into the Integrated Power
Module, and possibly result in an electrical system
failure.
•When replacing a blown fuse, it is important to
use only a fuse having the correct amperage rating.
The use of a fuse with a rating other than indicated
may result in a dangerous electrical system over-
load. If a properly rated fuse continues to blow, it
indicates a problem in the circuit that must be
corrected.
7
MAINTAINING YOUR VEHICLE 483

Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission MOPARATF+4Automatic Transmission Fluid or equivalent licensed
ATF+4 product.
Transfer Case MOPARATF+4Automatic Transmission Fluid or equivalent licensed
ATF+4 product.
Front Axle SAE 80W-90 Multi-Purpose Type, GL-5 Gear Lubricant or equivalent.
Rear Axle SAE 75W-90 Gear Lubricant or equivalent.
Brake Master Cylinder MOPARDOT 3 Brake Fluid, SAE J1703 should be used. If DOT 3, SAE
J1703 brake fluid is not available, then DOT 4 is acceptable. Use only rec-
ommended brake fluids.
Power Steering Reservoir MOPARPower Steering Fluid +4, MOPAR ATF+4Automatic Trans-
mission Fluid or equivalent licensed ATF+4 product.
7
MAINTAINING YOUR VEHICLE 489