2020 JEEP PATRIOT service

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 assistance.
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 pressure
to the recommended inflation pressure be-
fore 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 stor-
age 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 Sealant
Hose (6) assembly at your 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 but-
ton in the recessed area under the sealant
bottle.
3. Push the Sealant Bottle release button. The
Sealant Bottle (1) will pop up. Remove 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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CAUTION!
•
The tow eye must be used exclusively for
roadside assistance operations. Only use
the tow eye with an appropriate device in
accordance with the highway code (a rigid
bar or rope) to flat tow the vehicle for a short
distance to the nearest service location.
•Tow eyes MUST NOT be used to tow
vehicles off the road or where there are
obstacles.
•In compliance with the above conditions,
towing with a tow eye must take place with
two vehicles (one towing, the other towed)
aligned as much as possible along the
same center line. Damage to your vehicle
may occur if these guidelines are not fol-
lowed.
Front Tow Eye InstallationThe front tow eye receptacle is located on the
lower right side of the front fascia.
To install the tow eye, remove the rubber plug
and thread the tow eye into the receptacle.
Insert the flat end of the jack handle through the
eye and tighten, refer to “Jacking and Tire
Changing in Section 6 for information”. The tow
hook must be fully seated to the attaching
bracket through the lower front fascia as shown.
If the tow hook is not fully seated to the attach-
ing bracket, the vehicle should not be towed.Rear Tow Eye InstallationThe rear tow eye receptacle is located behind a
door, located on the left rear bumper fascia.
To install the tow eye, open the door using the
vehicle key or a small screwdriver, and thread
the tow eye into the receptacle.
Insert the flat end of the jack handle through the
eye and tighten, refer to “Jacking and Tire
Changing in Section 6 for information”. The tow
hook must be fully seated to the attaching
bracket through the lower front fascia as shown.
If the tow hook is not fully seated to the attach-
ing bracket, the vehicle should not be towed.
Front Tow EyeRear Tow Eye
246

TOWING A DISABLED
VEHICLE
This section describes procedures for towing a
disabled vehicle using a commercial towing
service.
Towing ConditionWheels OFF the
GroundManual
Transmission6-Speed Automatic
(FWD Only)6-Speed Automatic
4WDCVT Automatic
Transmission
Flat Tow NONE
•Transmission in
NEUTRAL
•Key in ACC or
ON/RUN position
If transmission is
operable:
•Transmission in
NEUTRAL
•Key in ACC or
ON/RUN position
•25 mph (40 km/h)
maxspeed
•15 miles (24 km)
maxdistance
If transmission is
operable:
•Transmission in
NEUTRAL
•Key in ACC or
ON/RUN position
•25 mph (40 km/h)
maxspeed
•15 miles (24 km)
maxdistance
NOT ALLOWED
Wheel Lift or Dolly
To wRearNOT ALLOWED NOT ALLOWED NOT ALLOWED
Front FWD ModelsONLY OK NOT ALLOWEDFWD ModelsONLY
FlatbedALL BEST METHOD BEST METHOD BEST METHOD BEST METHOD
247

ONBOARD DIAGNOSTIC
SYSTEM — OBD II
Your vehicle is equipped with a sophisticated
onboard diagnostic system called OBD II. This
system monitors the performance of the emis-
sions, engine, and automatic transmission con-
trol systems. When these systems are operat-
ing properly, your vehicle will provide excellent
performance and fuel economy, as well as
engine emissions well within current govern-
ment regulations.
If any of these systems require service, the
OBD II system will turn on the “Malfunction
Indicator Light” (MIL). It will also store diagnos-
tic codes and other information to assist your
service technician in making repairs. Although
your vehicle will usually be drivable and not
need towing, see your authorized dealer for
service as soon as possible.
CAUTION!
•Prolonged driving with the MIL on could
cause further damage to the emission con-
trol system. It could also affect fuel
economy and driveability. The vehicle
must be serviced before any emissions
tests can be performed.
•If the MIL is flashing while the engine is
running, severe catalytic converter dam-
age and power loss will soon occur. Imme-
diate service is required.
Onboard Diagnostic System (OBD II)
Cybersecurity
Your vehicle is required to have an Onboard
Diagnostic system (OBD II) and a connection
port to allow access to information related to the
performance of your emissions controls. Autho-
rized service technicians may need to access
this information to assist with the diagnosis and
service of your vehicle and emissions system.
WARNING!
•ONLY an authorized service technician
should connect equipment to the OBD II
connection port in order to diagnose or
service your vehicle.
•If unauthorized equipment is connected to
the OBD II connection port, such as a
driver-behavior tracking device, it may:
•Be possible that vehicle systems, in-
cluding safety related systems, could be
impaired or a loss of vehicle control
could occur that may result in an acci-
dent involving serious injury or death.
•Access, or allow others to access, infor-
mation stored in your vehicle systems,
including personal information.
For further information, refer to “Cybersecurity”
in the “Understanding Your Instrument Panel”
section.
255

Loose Fuel Filler Cap MessageAfter fuel is added, the vehicle diagnostic sys-
tem can determine if the fuel filler cap is possi-
bly loose or improperly installed. A “gASCAP”
message will be displayed in the instrument
cluster. Tighten the gas cap until a “clicking”
sound is heard. This is an indication that the gas
cap is properly tightened. Push the trip odom-
eter RESET button to turn off the message. If
the problem persists, the message will appear
the next time the vehicle is started. This might
indicate a damaged cap. If the problem is
detected twice in a row, the system will turn on
the MIL. Resolving the problem will turn the MIL
light off.
REPLACEMENT PARTS
Use of genuine MOPAR parts for normal/
scheduled maintenance and repairs is highly
recommended to ensure the designed perfor-
mance. Damage or failures caused by the use
of non-MOPAR parts for maintenance and re-
pairs will not be covered by the New Vehicle
Limited Warranty.
MAINTENANCE PROCEDURES
The pages that follow contain therequired
maintenance services determined by the engi-
neers who designed your vehicle.
Besides those maintenance items specified in
the fixed “Maintenance Schedule”, there are
other components which may require servicing
or replacement in the future.
CAUTION!
•Failure to properly maintain your vehicle or
perform repairs and service when neces-
sary could result in more costly repairs,
damage to other components or negatively
impact vehicle performance. Immediately
have potential malfunctions examined by
an authorized dealer or qualified repair
center.
(Continued)
CAUTION!(Continued)
•Your vehicle has been built with improved
fluids that protect the performance and
durability of your vehicle and also allow
extended maintenance intervals. Do not
use chemical flushes in these components
as the chemicals can damage your engine,
transmission, or air conditioning. Such
damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed
because of component malfunction, use
only the specified fluid for the flushing
procedure.
Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine
oil must be maintained at the correct level.
Check the oil level at regular intervals, such as
every fuel stop.
The best time to check the engine oil level is
about five minutes after a fully warmed engine is
shut off. Do not check oil level before starting
256

Synthetic Engine Oils
There are a number of engine oils being pro-
moted as either synthetic or semi-synthetic. If
you chose to use such a product, use only those
oils that are approved to FCA MS-6395 or FCA
Material Standard 9.55535-CR1. Follow the
maintenance schedule that describes your driv-
ing type.
Materials Added To Engine Oil
The manufacturer strongly recommends
against the addition of any additives (other than
leak detection dyes) to the engine oil. Engine oil
is an engineered product and its performance
may be impaired by supplemental additives.
Disposing Of Used Engine Oil And Oil
Filters
Care should be taken in disposing of used
engine oil and oil filters from your vehicle. Used
oil and oil filters, indiscriminately discarded, can
present a problem to the environment. Contact
your authorized dealer, service station or gov-
ernmental agency for advice on how and where
used oil and oil filters can be safely discarded in
your area.Engine Oil FilterThe engine oil filter should be replaced with a
new filter at every engine oil change.
Engine Oil Filter Selection
This manufacturer’s engines have a full-flow
type oil filter. Use a filter of this type for replace-
ment. The quality of replacement filters varies
considerably. Only high quality filters should be
used to assure most efficient service. MOPAR
engine oil filters are a high quality oil filter and
are recommended.
Engine Air Cleaner FilterRefer to the “Maintenance Schedule” in the
“Maintenance Schedules” section for the proper
maintenance intervals.
WARNING!
The air induction system (air cleaner, hoses,
etc.) can provide a measure of protection in
the case of engine backfire. Do not remove
the air induction system (air cleaner, hoses,
etc.) unless such removal is necessary for
(Continued)
WARNING!(Continued)
repair or maintenance. Make sure that no
one is near the engine compartment before
starting the vehicle with the air induction
system (air cleaner, hoses, etc.) removed.
Failure to do so can result in serious per-
sonal injury.
Engine Air Cleaner Filter Selection
The quality of replacement engine air cleaner
filters varies considerably. Only high quality
filters should be used to assure most efficient
service. MOPAR engine air cleaner filters are a
high quality filter and are recommended.
Maintenance-Free BatteryYour vehicle is equipped with a maintenance-
free battery. You will never have to add water,
nor is periodic maintenance required.
258

WARNING!
•
Battery fluid is a corrosive acid solution and
can burn or even blind you. Do not allow
battery fluid to contact your eyes, skin, or
clothing. Do not lean over a battery when
attaching clamps. If acid splashes in eyes or
on skin, flush the area immediately with
large amounts of water. Refer to “Jump-
Starting Procedures” in “What To Do In
Emergencies” for further information.
•Battery gas is flammable and explosive.
Keep flame or sparks away from the bat-
tery. Do not use a booster battery or any
other booster source with an output
greater than 12 Volts. Do not allow cable
clamps to touch each other.
•Battery posts, terminals, and related ac-
cessories contain lead and lead com-
pounds. Wash hands after handling.
•
The battery in this vehicle has a vent hose
that should not be disconnected and should
only be replaced with a battery of the same
type (vented).
CAUTION!
•It is essential when replacing the cables on
the battery that the positive cable is at-
tached to the positive post and the nega-
tive cable is attached to the negative post.
Battery posts are marked positive (+) and
negative (-) and are identified on the bat-
tery case. Cable clamps should be tight on
the terminal posts and free of corrosion.
•If a “fast charger” is used while the battery
is in the vehicle, disconnect both vehicle
battery cables before connecting the char-
ger to the battery. Do not use a “fast
charger” to provide starting voltage.
Air Conditioner MaintenanceFor best possible performance, your air condi-
tioner should be checked and serviced by an
authorized dealer at the start of each warm
season. This service should include cleaning of
the condenser fins and a performance test.
Drive belt tension should also be checked at
this time.
WARNING!
•Use only refrigerants and compressor lu-
bricants approved by the manufacturer for
your air conditioning system. Some unap-
proved refrigerants are flammable and can
explode, injuring you. Other unapproved
refrigerants or lubricants can cause the
system to fail, requiring costly repairs. Re-
fer to Warranty Information Book, for fur-
ther warranty information.
•The air conditioning system contains re-
frigerant under high pressure. To avoid risk
of personal injury or damage to the sys-
tem, adding refrigerant or any repair re-
quiring lines to be disconnected should be
done by an experienced technician.
CAUTION!
Do not use chemical flushes in your air
conditioning system as the chemicals can
damage your air conditioning components.
(Continued)
259

CAUTION!(Continued)
Such damage is not covered by the New
Vehicle Limited Warranty.
Refrigerant Recovery And Recycling
R-134a Air Conditioning Refrigerant is a hydro-
fluorocarbon (HFC) that is endorsed by the
Environmental Protection Agency and is an
ozone-saving product. However, the manufac-
turer recommends that air conditioning service
be performed by authorized dealer or other
service facilities using recovery and recycling
equipment.
NOTE:
Use only manufacturer approved A/C sys-
tem PAG compressor oil and refrigerants.
A/C Air Filter
Refer to the “Maintenance Schedule” for the
proper maintenance intervals.
WARNING!
Do not remove the A/C air filter while the
vehicle is running, or while the ignition is in
the ACC or ON/RUN mode. With the A/C air
filter removed and the blower operating, the
blower can contact hands and may propel
dirt and debris into your eyes, resulting in
personal injury.
The A/C air filter is located in the fresh air inlet
behind the glove compartment. Perform the
following procedure to replace the filter:
1. Open the glove compartment and remove all
contents.
2. Push in on the sides of the glove compart-
ment and lower the door.
3. Pivot the glove compartment downward.
4. Disengage the two retaining tabs that secure
the filter cover to the HVAC housing, and
remove the cover.5. Remove the A/C air filter by pulling it straight
out of the housing.
6. Install the A/C air filter with the arrow on the
filter pointing toward the floor. When install-
ing the filter cover, make sure the retaining
tabs fully engage the cover.
A/C Air Filter Replacement
260