2018 JEEP CHEROKEE Owner handbook (in English)

Kit flat on the ground. This will provide
the best positioning of the kit when inject-
ing the sealant into the deflated tire and
running the air pump. Move the vehicle as
necessary to place the valve stem in this
position before proceeding.
3. Place the transmission in PARK (auto transmission) or in Gear (manual trans-
mission) and place the ignition in the OFF
position.
4. Apply the parking brake.
(B) Setting Up To Use Tire Service Kit:
1. Push in the Mode Select Knob (5) and turn to the Sealant Mode position.
2. Uncoil the Sealant Hose (6) and then remove the cap from the fitting at the end
of the hose.
3. Place the Tire Service Kit flat on the ground next to the deflated tire.
4. Remove the cap from the valve stem and then screw the fitting at the end of the
Sealant Hose (6) onto the valve stem. 5. Uncoil the Power Plug (8) and insert the
plug into the vehicle’s 12 Volt power
outlet.
NOTE:
Do not remove foreign objects (e.g., screws or
nails) from the tire.
(C) Injecting Tire Service Kit Sealant Into
The Deflated Tire:
• Always start the engine before turning ON the Tire Service Kit.
NOTE:
Manual transmission vehicles must have the
parking brake engaged and the gear selector
in NEUTRAL.
• After pushing the Power Button (4), the sealant (white fluid) will flow from the Seal-
ant Bottle (1) through the Sealant Hose (6)
and into the tire.
NOTE:
Sealant may leak out through the puncture in
the tire. If the sealant (white fluid) does not flow within 0
– 10 seconds through the Sealant Hose (6):
1. Push the Power Button (4) to turn Off the
Tire Service Kit. Disconnect the Sealant
Hose (6) from the valve stem. Make sure
the valve stem is free of debris. Reconnect
the Sealant Hose (6) to the valve stem.
Check that the Mode Select Knob (5) is in
the Sealant Mode position and not Air
Mode. Push the Power Button (4) to turn
On the Tire Service Kit.
2. Connect the Power Plug (8) to a different 12 Volt power outlet in your vehicle or
another vehicle, if available. Make sure
the engine is running before turning ON
the Tire Service Kit.
3. The Sealant Bottle (1) may be empty due to previous use. Call for assistance.
NOTE:
If the Mode Select Knob (5) is on Air Mode
and the pump is operating, air will dispense
from the Air Pump Hose (7) only, not the
Sealant Hose (6).
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If the sealant (white fluid) does flow through the
Sealant Hose (6):
1. Continue to operate the pump until seal-ant is no longer flowing through the hose
(typically takes 30 - 70 seconds). As the
sealant flows through the Sealant Hose
(6), the Pressure Gauge (3) can read as
high as 70 psi (4.8 Bar). The Pressure
Gauge (3) will decrease quickly from ap-
proximately 70 psi (4.8 Bar) to the actual
tire pressure when the Sealant Bottle (1)
is empty.
2. The pump will start to inject air into the tire immediately after the Sealant Bottle
(1) is empty. Continue to operate the
pump and inflate the tire to the pressure
indicated on the tire pressure label on the
driver-side latch pillar (recommended
pressure). Check the tire pressure by look-
ing at the Pressure Gauge (3).
If the tire does not inflate to at least 26 psi
(1.8 Bar) pressure within 15 minutes:
• The tire is too badly damaged. Do not attempt to drive the vehicle further. Call for
assistance. NOTE:
If the tire becomes overinflated, push the
Deflation Button to reduce the tire pressure
to the recommended inflation pressure be-
fore continuing.
If the tire inflates to the recommended pressure
or is at least 26 psi (1.8 Bar) pressure within
15 minutes:
1. Push the Power Button (4) to turn off the
Tire Service Kit.
2. Remove the Speed Limit sticker from the top of the Sealant Bottle (1) and place the
sticker on the instrument panel.
3. Immediately disconnect the Sealant Hose (6) from the valve stem, reinstall the cap
on the fitting at the end of the hose, and
place the Tire Service Kit in the vehicle
storage location. Quickly proceed to (D)
“Drive Vehicle.”
CAUTION!
• The metal end fitting from Power Plug(8) may get hot after use, so it should be
handled carefully.
CAUTION!
•Failure to reinstall the cap on the fitting at
the end of the Sealant Hose (6) can result
in sealant contacting your skin, clothing,
and the vehicle’s interior. It can also re-
sult in sealant contacting internal Tire
Service Kit components which may cause
permanent damage to the kit.
(D) Drive Vehicle:
Immediately after injecting sealant and in-
flating the tire, drive the vehicle 5 miles
(8 km) or ten minutes to ensure distribution
of the Tire Service Kit Sealant within the tire.
Do not exceed 55 mph (90 km/h).
WARNING!
Tire Service Kit is not a permanent flat tire
repair. Have the tire inspected and repaired
or replaced after using Tire Service Kit. Do
not exceed 55 mph (90 km/h) until the tire
is repaired or replaced. Failure to follow this
warning can result in injuries that are seri-
ous or fatal to you, your passengers, and
others around you.
IN CASE OF EMERGENCY
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(E) After Driving:
Pull over to a safe location. Refer to “When-
ever You Stop To Use Tire Service Kit” before
continuing.
1. Push in the Mode Select Knob (5) andturn to the Air Mode position.
2. Uncoil the power plug and insert the plug into the vehicle's 12 Volt power outlet.
3. Uncoil the Air Pump Hose (7) (black in color) and screw the fitting at the end of
hose (7) onto the valve stem.
4. Check the pressure in the tire by reading the Pressure Gauge (3).
If tire pressure is less than 19 psi (1.3 Bar):
The tire is too badly damaged. Do not attempt
to drive the vehicle further. Call for assis-
tance.
If the tire pressure is 19 psi (1.3 Bar) or higher:
1. Push the Power Button (4) to turn on Tire Service Kit and inflate the tire to the
pressure indicated on the tire and loading
information label on the driver-side door
opening. NOTE:
If the tire becomes over-inflated, push the
Deflation Button to reduce the tire pres-
sure to the recommended inflation pres-
sure before continuing.
2. Disconnect the Tire Service Kit from the valve stem, reinstall the cap on the valve
stem and unplug from 12 Volt outlet.
3. Place the Tire Service Kit in its proper storage area in the vehicle.
4. Have the tire inspected and repaired or replaced at the earliest opportunity at an
authorized dealer or tire service center.
5. Remove the Speed Limit sticker from the instrument panel after the tire has been
repaired.
6. Replace the Sealant Bottle (1) and Seal- ant Hose (6) assembly at an authorized
dealer as soon as possible. Refer to “(F)
Sealant Bottle And Hose Replacement”.
NOTE:
When having the tire serviced, advise the
authorized dealer or service center that the
tire has been sealed using the Tire Service
Kit.
(F) Sealant Bottle And Hose Replacement:
1. Uncoil the Sealant Hose (6) (clear in color).
2. Locate the round Sealant Bottle release button in the recessed area under the
sealant bottle.
3. Push the Sealant Bottle release button. The Sealant Bottle (1) will pop up. Re-
move the bottle and dispose of it
accordingly.
4. Clean any remaining sealant from the Tire Service Kit housing.
5. Position the new Sealant Bottle (1) in the housing so that the Sealant Hose (6)
aligns with the hose slot in the front of the
housing. Push the bottle into the housing.
An audible click will be heard indicating
the bottle is locked into place.
6. Verify that the cap is installed on the fitting at the end of the Sealant Hose (6)
and return the hose to its storage area
(located on the bottom of the air pump).
7. Return the Tire Service Kit to its storage location in the vehicle.
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JUMP STARTING
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 instruc-
tions and precautions.
WARNING!
Do not attempt jump starting if the battery
is frozen. It could rupture or explode and
cause personal injury.
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.
Preparations For Jump Start
The battery in your vehicle is located in the
front of the engine compartment, behind the
left headlight assembly.
WARNING!
• Take care to avoid the radiator coolingfan whenever the hood is raised. It can
start anytime the ignition switch is ON.
WARNING!
You can be injured by moving fan
blades.
• Remove any metal jewelry such as rings,
watch bands and bracelets that could
make an inadvertent electrical contact.
You could be seriously injured.
• Batteries contain sulfuric acid that can
burn your skin or eyes and generate
hydrogen gas which is flammable and
explosive. Keep open flames or sparks
away from the battery.
1. Apply the parking brake, shift the auto- matic transmission into PARK (manual
transmission in NEUTRAL) and turn the
ignition to LOCK.
2. Turn off the heater, radio, and all unnec- essary electrical accessories.
3. If using another vehicle to jump start the battery, park the vehicle within the
jumper cables reach, apply the parking
brake and make sure the ignition is OFF.
Positive Battery Post
IN CASE OF EMERGENCY
186

WARNING!
Do not allow vehicles to touch each other
as this could establish a ground connec-
tion and personal injury could result.
Jump Starting Procedure
WARNING!
Failure to follow this jump starting proce-
dure could result in personal injury or
property damage due to battery explosion.
CAUTION!
Failure to follow these procedures could
result in damage to the charging system of
the booster vehicle or the discharged ve-
hicle.
Connecting The Jumper Cables
1. Connect the positive (+)end of the jumper
cable to the positive (+)post of the dis-
charged vehicle. 2. Connect the opposite end of the positive
(+) jumper cable to the positive (+)post of
the booster battery.
3. Connect the negative (-)end of the jumper
cable to the negative (-)post of the
booster battery.
4. Connect the opposite end of the negative (-)jumper cable to a good engine ground
(exposed metal part of the discharged
vehicle’s engine) away from the battery
and the fuel injection system.
WARNING!
Do not connect the jumper cable to the
negative (-) post of the discharged battery.
The resulting electrical spark could cause
the battery to explode and could result in
personal injury. Only use the specific
ground point, do not use any other exposed
metal parts.
5. Start the engine in the vehicle that has the booster battery, let the engine idle for a
few minutes, and then start the engine in
the vehicle with the discharged battery. 6. Once the engine is started, remove the
jumper cables in the reverse sequence:
Disconnecting The Jumper Cables
1. Disconnect the negative (-)end of the
jumper cable from the engine ground of
the vehicle with the discharged battery.
2. Disconnect the opposite end of the nega- tive (-)jumper cable from the negative (-)
post of the booster battery.
3. Disconnect the positive (+)end of the
jumper cable from the positive (+)post of
the booster battery.
4. Disconnect the opposite end of the posi- tive (+)jumper cable from the positive (+)
post of the vehicle with the discharged
battery.
If frequent jump starting is required to start
your vehicle, you should have the battery and
charging system inspected at an authorized
dealer.
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CAUTION!
Accessories plugged into the vehicle
power outlets draw power from the vehi-
cle’s battery, even when not in use (i.e.,
cellular devices, etc.). Eventually, if
plugged in long enough without engine
operation, the vehicle’s battery will dis-
charge sufficiently to degrade battery life
and/or prevent the engine from starting.
REFUELING IN EMERGENCY
Emergency Fuel Filler Door Release
If you are unable to open the fuel filler door,
use the fuel filler door emergency release.
1. Open the liftgate.
2. Remove access door located on right inte-rior trim panel for release cable with the
tip of your key.
3. Grab the release cable tether and pull up to release the fuel filler door.
IF YOUR ENGINE
OVERHEATS
In any of the following situations, you can
reduce the potential for overheating your en-
gine by taking the appropriate action.
• On the highways — slow down.
• In city traffic — while stopped, place the
transmission in NEUTRAL, but do not in-
crease engine idle speed.
CAUTION!
Driving with a hot cooling system could
damage your vehicle. If the temperature
gauge reads “H,” pull over and stop the
vehicle. Idle the vehicle with the air con-
ditioner turned off until the pointer drops
back into the normal range. If the pointer
remains on the “H” and you hear continu-
ous chimes, turn the engine off immedi-
ately and call for service. NOTE:
There are steps that you can take to slow
down an impending overheat condition:
• If your Air Conditioner (A/C) is on, turn it
off. The A/C system adds heat to the engine
cooling system and turning the A/C off can
help remove this heat.
• You can also turn the temperature control to maximum heat, the mode control to floor
and the blower control to high. This allows
the heater core to act as a supplement to
the radiator and aids in removing heat from
the engine cooling system.WARNING!
You or others can be badly burned by hot
engine coolant (antifreeze) or steam from
your radiator. If you see or hear steam
coming from under the hood, do not open
the hood until the radiator has had time to
cool. Never try to open a cooling system
pressure cap when the radiator or coolant
bottle is hot.
IN CASE OF EMERGENCY
188

GEAR SELECTOR OVERRIDE
If a malfunction occurs and the gear selector
cannot be moved out of the PARK position,
you can use the following procedure to tem-
porarily move the gear selector:
1. Turn the engine OFF.
2. Apply the parking brake.
3. Using a screwdriver or similar tool, care-fully separate the shifter bezel and boot
assembly from the center console, and
raise it up to access the gear selector
mechanism.
4. Press and maintain firm pressure on the brake pedal.
5. Insert a small screwdriver or similar tool down into the gear selector override ac-
cess hole (at the left front corner of the
gear selector assembly), and push and
hold the override release lever down.
6. Move the gear selector to the NEUTRAL position.
7. The vehicle may then be started in NEUTRAL.
8. Reinstall the gear selector boot.
FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand or
snow, it can often be moved using a rocking
motion. Turn the steering wheel right and left
to clear the area around the front wheels. For
vehicles with automatic transmission, push
and hold the lock button on the gear selector.
Then shift back and forth between DRIVE and
REVERSE (with automatic transmission) or
SECOND GEAR and REVERSE (with manual
transmission), while gently pressing the ac-
celerator.
NOTE:
For vehicles with automatic transmission:
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 sec-
onds, you must press the brake pedal to
engage DRIVE or REVERSE.
Use the least amount of accelerator pedal
pressure that will maintain the rocking mo-
tion without spinning the wheels or racing the
engine.
CAUTION!
• Racing the engine or spinning the wheels may lead to transmission over-
heating 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 mini-
mize overheating and reduce the risk of
clutch or transmission failure during
prolonged efforts to free a stuck vehicle.
• When “rocking” a stuck vehicle by shift-
ing between DRIVE/SECOND GEAR 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 dam-
age the tires. Do not spin the wheels
above 30 mph (48 km/h) while in gear
(no transmission shifting occurring).
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NOTE:
Push the “ESC Off” switch (if necessary), to
place the Electronic Stability Control (ESC)
system in “Partial Off” mode, before rocking
the vehicle. Refer to “Electronic Brake Con-
trol System” in “Safety” for further informa-
tion. Once the vehicle has been freed, push
the "ESC Off" switch again to restore “ESC
On” mode.WARNING!
Fast spinning tires can be dangerous.
Forces generated 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
vehicle's wheels faster than 30 mph
(48 km/h) or for longer than 30 seconds
continuously without stopping when you
are stuck and do not let anyone near a
spinning wheel, no matter what the speed.
TOWING A DISABLED
VEHICLE
This section describes procedures for towing
a disabled vehicle using a commercial towing
service.
Towing Condition Wheels OFF TheGround FWD MODELS 4X4 MODELS
Flat Tow NONE NOT ALLOWED NOT ALLOWED
Wheel Lift Or Dolly Tow Rear
NOT ALLOWED NOT ALLOWED
Front OK NOT ALLOWED
Flatbed ALL BEST METHOD ONLY METHODIN CASE OF EMERGENCY
190