air condition JEEP CHEROKEE 2019 Owner handbook (in English)

Front seat belt assemblies must be replaced
after a collision. Rear seat belt assemblies
must be replaced after a collision if they have
been damaged (i.e., bent retractor, torn web-
bing, etc.). If there is any question regarding
seat belt or retractor condition, replace the
seat belt.
Air Bag Warning Light
The Air Bag warning lightwill turn on for
four to eight seconds as a bulb check when
the ignition switch is first turned to ON/RUN.
If the light is either not on during starting,
stays on, or turns on while driving, have the
system inspected at an authorized dealer as
soon as possible. After the bulb check, this
light will illuminate with a single chime when
a fault with the Air Bag System has been
detected. It will stay on until the fault is
removed. If the light comes on intermittently
or remains on while driving, have an autho-
rized dealer service the vehicle immediately.
Refer to “Occupant Restraint Systems” in
“Safety” for further information.
Defroster
Check operation by selecting the defrost
mode and place the blower control on high
speed. You should be able to feel the air
directed against the windshield. See an au-
thorized dealer for service if your defroster is
inoperable.
Floor Mat Safety Information
Always use floor mats designed to fit your
vehicle. Only use a floor mat that does not
interfere with the operation of the accelera-
tor, brake or clutch pedals. Only use a floor
mat that is securely attached using the floor
mat fasteners so it cannot slip out of position
and interfere with the accelerator, brake or
clutch pedals or impair safe operation of your
vehicle in other ways.
WARNING!
An improperly attached, damaged, folded,
or stacked floor mat, or damaged floor mat
fasteners may cause your floor mat to in-
terfere with the accelerator, brake, or
clutch pedals and cause a loss of vehicle
WARNING!
control. To prevent SERIOUS INJURY or
DEATH:
• ALWAYS securely attach
your floor
mat using the floor mat fasteners. DO
NOT install your floor mat upside down
or turn your floor mat over. Lightly pull to
confirm mat is secured using the floor
mat fasteners on a regular basis.
• ALWAYS REMOVE THE EXISTING
FLOOR MAT FROM THE VEHICLE
before installing any other floor mat.
NEVER install or stack an additional
floor mat on top of an existing floor mat.
• ONLY install floor mats designed to fit
your vehicle. NEVER install a floor mat
that cannot be properly attached and
secured to your vehicle. If a floor mat
needs to be replaced, only use a FCA
approved floor mat for the specific
make, model, and year of your vehicle.
• ONLY use the driver’s side floor mat on
the driver’s side floor area. To check for
interference, with the vehicle properly
parked with the engine off, fully depress
the accelerator, the brake, and the
137

Automatic Mode
The Stop/Start feature is enabled after every
normal customer engine start. It will remain
in STOP/START NOT READY until you drive
forward with a vehicle speed greater than
4 mph (7 km/h). At that time, the system will
go into STOP/START READY and if all other
conditions are met, can go into a STOP/
START AUTOSTOP ACTIVE “Autostop”
mode.
To Activate The Autostop Mode, The Following
Must Occur:
• The system must be in STOP/START
READY state. A STOP/START READY mes-
sage will be displayed in the instrument
cluster display within the Stop/Start sec-
tion. Refer to “Instrument Cluster Display”
in “Getting To Know Your Instrument
Panel” in your Owner’s information for fur-
ther details.
• The vehicle must be completely stopped.
• The gear selector must be in DRIVE and the
brake pedal depressed (automatic trans-
mission) or the gear selector must be in
NEUTRAL and the clutch pedal must be
fully released (manual transmission).The engine will shut down, the tachometer
will move to the zero position and the Stop/
Start telltale will illuminate indicating you
are in Autostop. While in Autostop, the Cli-
mate Controls system may automatically ad-
just airflow to maintain cabin comfort. Cus-
tomer settings will be maintained upon return
to an engine running condition.
Possible Reasons The Engine Does Not
Autostop
Prior to engine shut down, the system will
check many safety and comfort conditions to
see if they are fulfilled. Detailed information
about the operation of the Stop/Start system
may be viewed in the instrument cluster
Stop/Start Screen. In the following situations
the engine will not stop:
• Driver’s seat belt is not buckled.
• Driver’s door is not closed.
• Battery temperature is too warm or cold.
• The vehicle is on a steep grade.
• Cabin heating or cooling is in process and
an acceptable cabin temperature has not
been achieved.• HVAC is set to full defrost mode at a high
blower speed.
• Engine has not reached normal operating
temperature.
• Battery charge is low.
• The transmission is not in DRIVE (auto-
matic transmission) or NEUTRAL (manual
transmission).
• Hood is open.
• Vehicle is in 4LO transfer case mode.
• Exhaust system regeneration in process.
Other Factors Which Can Inhibit Autostop In-
clude:
• Fuel level.
• Accelerator pedal input (automatic trans-
mission only).
• Engine temperature too high.
It may be possible for the vehicle to be driven
several times without the STOP/START sys-
tem going into a STOP/START READY state
under more extreme conditions of the items
listed above.
159

Jack Usage Precautions
To complete the Use and Maintenance Hand-
book to which this supplement is attached,
given below are some instructions on the
proper use of the jack.
WARNING!
When using the crank, make sure it turns
freely without the risk of scraping hands
against the ground.
Even the moving parts of the jack, the
“worm screw” and joints can cause inju-
ries: avoid contact with them. Clean it
thoroughly if dirtied with grease.
CAUTION!
The jack is a tool designed exclusively for
changing a wheel, in case of a puncture or
damage to a tire of the vehicle on which it
is fitted or on vehicles of the same model.
Any other use, e.g. to jack up other vehicle
models or different things, is strictly pro-
hibited. Never use it to carry out mainte-
nance or repairs under the vehicle or to
CAUTION!
change summer/winter wheels and vice
versa. Never go under the raised vehicle. If
any work under the vehicle is necessary,
contact an authorized dealer. Incorrect
placing of the jack can cause the vehicle to
drop: use it only in the positions indicated.
Do not use the jack for loads higher than
that specified on the label. Never start the
engine with vehicle raised. If the vehicle is
raised more than necessary, everything
can become more unstable, with the risk of
the vehicle dropping violently. Therefore
raise the vehicle only as much as neces-
sary for the wheel/spare.
Maintenance
• Make sure grime does not build up on the
“worm screw.”
• Keep the “worm screw” lubricated.
• Never modify the jack.Conditions Of Non-Use:
• Temperatures below −40°C.
• On sandy or muddy ground.
• On uneven ground.
• On steep roads.
• In extreme weather conditions: thunder-
storms, typhoons, hurricanes, blizzards,
storms, etc.
NOTE:
• The jack requires no adjustment.
• The jack cannot be repaired, and in the
event of a fault, it must be replaced by
another genuine one.
• No tool other than its cranking device may
be fitted on the jack.
203

Tire Service Kit Usage Precautions
• Replace the Tire Service Kit Sealant Bottle
(1) and Sealant Hose (6) prior to the expi-
ration date (printed at the lower right hand
corner on the bottle label) to assure opti-
mum operation of the system.
NOTE:
Refer to section “(F) Sealant Bottle And Hose
Replacement” in “Sealing A Tire With Tire
Service Kit” in this section.
• The Sealant Bottle (1) and Sealant Hose (6)
are a one tire application use and need to
be replaced after each use. Always replace
these components immediately at your
original equipment vehicle dealer.
• When the Tire Service Kit sealant is in a
liquid form, clean water and a damp cloth
will remove the material from the vehicle or
tire and wheel components. Once the seal-
ant dries, it can easily be peeled off and
properly discarded.• For optimum performance, make sure the
valve stem on the wheel is free of debris
before connecting the Tire Service Kit.
• You can use the Tire Service Kit air pump to
inflate bicycle tires. The kit also comes with
two needles, located in the Accessory Stor-
age Compartment (on the bottom of the air
pump) for inflating sport balls, rafts, or
similar inflatable items. However, use only
the Air Pump Hose (7) and make sure the
Mode Select Knob (5) is in the Air Mode
when inflating such items to avoid injecting
sealant into them. The Tire Service Kit
Sealant is only intended to seal punctures
less than 1/4 inch (6 mm) diameter in the
tread of your vehicle.
• Do not lift or carry the Tire Service Kit by the
hoses.
WARNING!
• Do not attempt to seal a tire on the side
of the vehicle closest to traffic. Pull far
enough off the road to avoid the danger
of being hit when using the Tire Service
Kit.
WARNING!
• Do not use Tire Service Kit or drive the
vehicle under the following circum-
stances:
– If the puncture in the tire tread is
approximately 1/4 inch (6 mm) or
larger.
– If the tire has any sidewall damage.
– If the tire has any damage from
driving with extremely low tire pres-
sure.
– If the tire has any damage from
driving on a flat tire.
– If the wheel has any damage.
– If you are unsure of the condition of
the tire or the wheel.
• Keep Tire Service Kit away from open
flames or heat source.
• A loose Tire Service Kit thrown forward in
a collision or hard stop could endanger
the occupants of the vehicle. Always
stow the Tire Service Kit in the place
provided. Failure to follow these warn-
ings can result in injuries that are seri-
ous or fatal to you, your passengers, and
others around you.
205

WARNING!
handling the tire that was treated using
the Tire Service Kit.
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.
WARNING!
As required by current regulations, the
information on chemical substances for
the protection of human health and the
environment and on the safe use of the
WARNING!
sealing fluid are on the packaging label.
Compliance with the indications on the
label is an essential condition to ensure
the safety and effectiveness of the prod-
uct. Remember to carefully read the label
before use. The user of the product is
responsible for any damages caused by
improper use. The sealing fluid has an
expiration date. Replace the bottle if the
sealant has expired.
CAUTION!
Dispose of the bottle and the sealant liquid
properly. Have them disposed of in com-
pliance with national and local regula-
tions.
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
209

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
212

SCHEDULED SERVICING
Correct servicing is crucial for guaranteeing a
long life for the car under the best conditions.
For this reason, Jeep has planned a series of
checks and services at fixed distance inter-
vals and, where provided, at fixed time inter-
vals, as described in the Scheduled Servicing
plan. To keep the car’s efficiency in tip-top
condition, in the following Scheduled Service
plan pages a few additional checks are listed
that should be carried out more frequently
with respect to the normal coupon redemp-
tion schedule. Scheduled Servicing is offered
by all authorized dealerships according to
fixed time or mileage intervals. If, during
each operation, in addition to the ones
scheduled, the need arises for further re-
placements or repairs, these may be carried
out with the owner's explicit agreement only.
The technicians at your dealership know your
vehicle best, and have access to factory
trained information, genuine Mopar parts,
and specially designed electronic and me-
chanical tools that can help prevent future
costly repairs. If your car is used frequently
for towing, the interval between one sched-uled servicing operation and the next should
be reduced. More frequent maintenance may
be needed for vehicles in severe operating
conditions, such as dusty areas and very
short trip driving.
NOTE:
Scheduled Servicing interventions are set out
by the Manufacturer. Failure to have them
carried out may invalidate the warranty. It is
advised to inform an authorized dealership of
any small operating irregularities without
waiting for the next service.
Scheduled Servicing — Gasoline Engine
The oil change indicator system will remind
you that it is time to take your vehicle in for
engine oil replacement.
An “Oil Change Required” will be displayed
in the instrument cluster and a single chime
will sound, indicating that an oil change is
necessary.
The oil change indicator message will illumi-
nate approximately 7,000 miles
(11,200 km) after the most recent oil change
was performed. Have your vehicle serviced assoon as possible, within 500 miles (800 km)
(except for 2.0L gasoline engine with GPF –
Gasoline Particulate Filter).
NOTE:
• The oil change indicator message will not
monitor the time since the last oil change.
Change your vehicle’s oil if it has been
12 months since your last oil change even
if the oil change indicator message is NOT
illuminated.
• Change your engine oil more often if you
drive your vehicle off-road for an extended
period of time (refer to the “Heavy Duty
Use” section).
• Under no circumstances should oil change
intervals exceed 7,500 miles (12,000 km)
or 12 months, whichever comes first (ex-
cept for 2.0L gasoline engine with GPF –
Gasoline Particulate Filter).
Your authorized dealer will reset the oil
change indicator message after completing
the scheduled oil change.
SERVICING AND MAINTENANCE
218

Once A Month Or Before A Long Trip
• Check engine oil level.
• Check windshield washer fluid level.
• Check tire pressure and look for unusual
wear or damage. Rotate tires at the first
sign of irregular wear, even if it occurs
before the oil indicator system turns on.
• Check the fluid levels of the coolant reser-
voir and brake master cylinder, fill as
needed.
• Check function of all interior and exterior
lights.
At Each Oil Change
• Change oil and filter.
• Rotate the tires.Rotate at the first sign of
irregular wear, even if it occurs before the oil
indicator system turns on.
• Inspect battery and clean and tighten ter-
minals as required.• Inspect brake pads, shoes, rotors, drums,
hoses and park brake.
• Inspect engine cooling system protection
and hoses.
• Inspect exhaust system.
• Inspect engine air cleaner if using in dusty
or off-road conditions.
CAUTION!
Failure to perform the required mainte-
nance items may result in damage to the
vehicle.Maintenance Plan — Gasoline Engine
NOTE:
Once you have carried out the last interven-
tion in the table, continue with the scheduled
servicing, maintaining the frequency indi-
cated in the plan by marking each operation
with a dot or dedicated note. Simply restart-
ing the maintenance from the start of the
plan may cause the allowed interval to be
exceeded for some operations.
219

Mileage or time passed (which-
ever comes first)
7,500
15,000
22,500
30,000
37,500
45,000
52,500
60,000
67,500
75,000
82,500
90,000
97,500
105,000
112,500
120,000
127,500
135,000
142,500
150,000
Or Months: 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240
Or Kilometers:
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
168,000
180,000
192,000
204,000
216,000
228,000
240,000
Change engine oil and oil filter
(2.0L gasoline engine with GPF -
Gasoline Particulate Filter).(*)
Change engine oil and oil filter
(2.4L, 3.2L engines and 2.0L
gasoline engine without GPF -
Gasoline Particulate Filter). **XX X X X X X X X X X X X X X X X X X X
Rotate tires X X X X X X X X X X X X X X X X X X X X
If using your vehicle in dusty or
off-road conditions, inspect the
air cleaner filter, and replace if
necessary.XXX X X X X X X X
Inspect the brake linings, re-
place if necessary.XX X X X X X X X X
Inspect the front suspension, tie
rod ends and boot seals, replace
if necessary.XX X X X X X X X X
Visually inspect condition of:
exterior bodywork, underbody
protection, pipes and hoses (ex-
haust - fuel system - brakes),
rubber elements (boots, sleeves,
bushings, etc.).XXX X X X X X X X
SERVICING AND MAINTENANCE
220

Mileage or time passed (which-
ever comes first)
7,500
15,000
22,500
30,000
37,500
45,000
52,500
60,000
67,500
75,000
82,500
90,000
97,500
105,000
112,500
120,000
127,500
135,000
142,500
150,000
Or Months: 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240
Or Kilometers:
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
168,000
180,000
192,000
204,000
216,000
228,000
240,000
Inspect the CV joints. X X X X X X X X X X
Change brake fluid every
24 months if using DOT 4 brake
fluid.***XXX X X X X X X X
Inspect parking brake function. X X X X X X X X X X
Replace engine air cleaner filter. X X X X X
Replace air conditioning/cabin
air filter.XX X X X X X X X X
Replace spark plugs (2.0L en-
gine).****XX X X X X
Replace spark plugs (2.4L &
3.2L engines).****XX
Flush and replace the engine
coolant at 10 years or
150,000 miles (240,000 km)
whichever comes first.XX
Inspect and replace PCV valve if
necessary. *****X
Inspect and replace, if required,
front end accessory drive belt,
tensioner, and, idler pulley.X
221