2015 JEEP CHEROKEE tire

10. Lower the vehicle to the ground by turning the jack
handle counterclockwise.
11. Finish tightening the wheel bolts. Push down on the
wrench while at the end of the handle for increased
leverage. Tighten the wheel bolts in a star pattern
until each wheel bolt has been tightened twice. Refer
to “Torque Specifications” in this section for the
proper lug bolt torque. If in doubt about the correct
tightness, have them checked with a torque wrench
by your authorized dealer or at a service station.
12. Securely stow the jack, tools, chocks and flat tire.
Assembled Jack
638 WHAT TO DO IN EMERGENCIES

WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could endanger the occupants of the ve-
hicle. Always stow the jack parts and the spare tire in
(Continued)
WARNING!(Continued)
the places provided. Have the deflated (flat) tire
repaired or replaced immediately.
Road Tire Installation
1. Mount the road tire on the axle.
2. Install the remaining wheel bolts with the threaded
end of the wheel bolt toward the wheel. Lightly
tighten the wheel bolts.
WARNING!
To avoid the risk of forcing the vehicle off the jack,
do not tighten the lug nuts fully until the vehicle has
been lowered. Failure to follow this warning may
result in personal injury.
Stowed Tire, Jack And Chock6
WHAT TO DO IN EMERGENCIES 639

3. Lower the vehicle to the ground by turning the jack
handle counterclockwise.
4. Finish tightening the wheel bolts. Push down on the
wrench while at the end of the handle for increased
leverage. Tighten the wheel bolts in a star pattern until
each wheel bolt has been tightened twice. Refer to
“Torque Specifications” in this section for the proper
lug bolt torque. If in doubt about the correct tightness,
have them checked with a torque wrench by your
authorized dealer or service station.
5. Lower the jack until it is free. Remove the wheel
chocks. Reassemble the lug wrench to the jack assem-
bly and stow it in the spare tire area. Secure the
assembly using the means provided. Release the park-
ing brake before driving the vehicle.
6. After 25 miles (40 km) check the wheel bolt torque
with a torque wrench to ensure that all wheel bolts are
properly seated against the wheel.
JUMP-STARTING PROCEDURES
If your vehicle has a discharged battery it can be jump-
started using a set of jumper cables and a battery in
another vehicle or by using a portable battery booster
pack. Jump-starting can be dangerous if done improperly
so please follow the procedures in this section carefully.
NOTE:When using a portable battery booster pack
follow the manufacturer ’s operating instructions and
precautions.
CAUTION!
Do not use a portable battery booster pack or any
other booster source with a system voltage greater
than 12 Volts or damage to the battery, starter motor,
alternator or electrical system may occur.
640 WHAT TO DO IN EMERGENCIES

NOTE:Shifts between DRIVE and REVERSE can only be
achieved at wheel speeds of 5 mph (8 km/h) or less.
Whenever the transmission remains in NEUTRAL for
more than two seconds, you must press the brake pedal
to engage DRIVE or REVERSE.
Use the least amount of accelerator pedal pressure that
will maintain the rocking motion without spinning the
wheels or racing the engine.
CAUTION!
•Racing the engine or spinning the wheels may lead
to transmission overheating and failure. Allow the
engine to idle with the transmission in NEUTRAL
for at least one minute after every five rocking-
motion cycles. This will minimize overheating and
reduce the risk of transmission failure during pro-
longed efforts to free a stuck vehicle.
(Continued)
CAUTION!(Continued)
•When “rocking” a stuck vehicle by shifting be-
tween DRIVE and REVERSE, do not spin the
wheels faster than 15 mph (24 km/h), or drivetrain
damage may result.
•Revving the engine or spinning the wheels too fast
may lead to transmission overheating and failure.
It can also damage the tires. Do not spin the wheels
above 30 mph (48 km/h) while in gear (no trans-
mission shifting occurring).
NOTE:Press the “ESC Off” switch (if necessary), to place
the Electronic Stability Control (ESC) system in “Partial
Off” mode, before rocking the vehicle. Refer to “Elec-
tronic Brake Control” in “Starting And Operating” for
further information. Once the vehicle has been freed,
press the#ESC Off#switch again to restore “ESC On”
mode.
6
WHAT TO DO IN EMERGENCIES 645

WARNING!
Fast spinning tires can be dangerous. Forces gener-
ated by excessive wheel speeds may cause damage, or
even failure, of the axle and tires. A tire could
explode and injure someone. Do not spin your vehi-
cle’s wheels faster than 30 mph (48 km/h) or for
longer than 30 seconds continuously without stop-
ping when you are stuck and do not let anyone near
a spinning wheel, no matter what the speed.
RECOVERY STRAP — IF EQUIPPED
Your vehicle may be included with a recovery strap.
Recovery straps do not act like traditional tow straps,
chains, or winch cables.
WARNING!
Recovery straps should only be used in emergencies
to rescue stranded vehicles. Only use Recovery straps
on vehicles that fit within the recommended GVW of
your recovery strap. Only attach recovery straps to
OE recommended anchor points or emergency tow-
ing anchor points. Never attach to tow ball or vehicle
tie down point, these are not designed for this
purpose. Never attach to vehicle steering, drive train,
or any other suspension components. NEVER pull a
strap over sharp edges or abrasive surfaces that can
damage the recovery strap. NEVER use a damaged
strap, it has reduced strength. DO NOT attempt to
repair straps. ONLY persons involved in the recovery
should be in either vehicle. No passengers. Anyone
inside the vehicles can be struck by strap recoil,
causing serious injury. MOVE bystanders at least 40
feet from the recovery area when using the recovery
strap.
646 WHAT TO DO IN EMERGENCIES

Engine Coolant Checks
Check the engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If the engine coolant (antifreeze) is dirty, the
system should be drained, flushed, and refilled with
fresh OAT coolant (conforming to MS-12106) by an
authorized dealer. Check the front of the A/C condenser
for any accumulation of bugs, leaves, etc. If dirty, clean by
gently spraying water from a garden hose vertically
down the face of the condenser.
Check the engine cooling system hoses for brittle rubber,
cracking, tears, cuts, and tightness of the connection at
the coolant recovery bottle and radiator. Inspect the
entire system for leaks.
With the engine at normal operating temperature (but
not running), check the cooling system pressure cap for
proper vacuum sealing by draining a small amount of
engine coolant (antifreeze) from the radiator drain cock.
If the cap is sealing properly, the engine coolant (anti-
freeze) will begin to drain from the coolant recovery
bottle. DO NOT REMOVE THE COOLANT PRESSURE
CAP WHEN THE COOLING SYSTEM IS HOT.
Cooling System — Drain, Flush And Refill
NOTE:Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could lead
to severe internal engine damage. If any coolant is
needed to be added to the system please contact your
local authorized dealer.
If the engine coolant (antifreeze) is dirty or contains
visible sediment, have an authorized dealer clean and
flush with OAT coolant (antifreeze) (conforming to MS-
12106).
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
7
MAINTAINING YOUR VEHICLE 687

General Cleaning
Careful vacuuming of the top before washing is helpful
in removing dust and other foreign particles.
If Hand Washing:
•Wash in partial shade instead of direct sun.
•Wet the entire vehicle before washing the top.
•Wash the top with a soft, natural bristle scrub brush,
and a mild soap solution such as liquid dish washing
soap. Do not use detergent.
•Scrub in all directions, covering an area of about two
square feet at a time. Avoid heavy scrubbing.
•Rinse the entire vehicle with water to remove all soap
and dirt from the top fabric and to prevent streaking
on painted and chrome surfaces.
•Allow the top to dry before opening. Vacuuming the
top with a wet/dry shop vacuum will decrease the
tops drying time, ensure removal of all dirt, and delete
streaks in the material.
•Multiple cleanings may be necessary to remove stub-
born stains. If stains persist, contact your local autho-
rized dealership for further suggestions.
CAUTION!
Never use an abrasive type cleaner or bleaches.
Cleaners should not contain silicones, organic sol-
vents, petroleum distillates, or plasticizers. Always
wait until the top is thoroughly dry before opening
it.
Additional Cleaning Procedure
For additional cleaning assistance in removing stubborn
stains, apply MOPAR® Convertible Cloth Top Cleaner or
7
MAINTAINING YOUR VEHICLE 697

WARNING!
A transient high voltage occurs at the bulb sockets of
HID headlamps when the headlamp switch is turned
ON. It may cause serious electrical shock or electro-
cution if not serviced properly. See your authorized
dealer for service.
Bi-Halogen Headlamps
1. Remove the 3 hex head screws from the wheel liner.
2. Pull the exterior edge of the liner towards the tire to
gain access to the headlamp bulb cap.
3. Firmly grasp the cap and rotate it counterclockwise to
unlock it.
4. Firmly grasp the bulb and connector assembly and
rotate counterclockwise to remove from the housing.
5. Disconnect the bulb from the electrical connector and
then connect the replacement bulb.
CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.
6. Install the bulb and connector assembly into the
headlamp housing and rotate clockwise to lock it in
place.
7. Install the bulb cap in the headlamp housing and
rotate clockwise to lock it in place.
8. Install the 3 hex head screws into the wheel liner.
7
MAINTAINING YOUR VEHICLE 723