2015 JEEP COMPASS air condition

from the vehicle or tire and wheel components. Once
the sealant 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 Storage 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 than¼”
(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.
•Do not use Tire Service Kit or drive the vehicle
under the following circumstances:
– If the puncture in the tire tread is approximately
1/4” (6 mm) or larger.
– If the tire has any sidewall damage.
– If the tire has any damage from driving with
extremely low tire pressure.
– 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.
(Continued)
6
WHAT TO DO IN EMERGENCIES 445

MAINTAINING YOUR VEHICLE
CONTENTS
!ENGINE COMPARTMENT — 2.0L..........467
!ENGINE COMPARTMENT — 2.4L..........468
!ONBOARD DIAGNOSTIC SYSTEM — OBD II . . .469
▫Loose Fuel Filler Cap Message............469
!EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS.............470
!REPLACEMENT PARTS..................471
!DEALER SERVICE......................471
!MAINTENANCE PROCEDURES...........472
▫Engine Oil..........................473
▫Engine Oil Filter......................476
▫Engine Air Cleaner Filter................476
▫Maintenance-Free Battery...............477
▫Air Conditioner Maintenance.............478
▫Body Lubrication.....................481
▫Windshield Wiper Blades...............481
▫Adding Washer Fluid..................482
▫Exhaust System......................482
▫Cooling System......................485
▫Brake System........................491
7

CAUTION!(Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of your
vehicle and also allow extended maintenance inter-
vals. Do not use chemical flushes in these compo-
nents as the chemicals can damage your engine,
transmission, power steering 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 the engine after it has sat overnight.
Checking engine oil level when the engine is cold will
give you an incorrect reading.
Checking the oil while the vehicle is on level ground and
only when the engine is hot, will improve the accuracy of
the oil level readings. Maintain the oil level between the
range markings on the dipstick. The range markings will
consist of a crosshatch zone which depicts the MIN at the
low end of the range and MAX at the high end of the
range. Adding 1 qt (1L) of oil when the reading is at the
low end of the indicated range will result in the oil level
at the full end of the indicator range.7
MAINTAINING YOUR VEHICLE 473

CAUTION!
•It is essential when replacing the cables on the
battery that the positive cable is attached to the
positive post and the negative cable is attached to
the negative post. Battery posts are marked posi-
tive (+) and negative (-) and are identified on the
battery 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 be-
fore connecting the charger to the battery. Do not
use a “fast charger” to provide starting voltage.
Air Conditioner Maintenance
For best possible performance, your air conditioner 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 lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause the
system to fail, requiring costly repairs. Refer to
Warranty Information Book, located on the DVD,
for further warranty information.
(Continued)
478 MAINTAINING YOUR VEHICLE

WARNING!(Continued)
•The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrigerant
or any repair requiring 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 condi-
tioning components. Such damage is not covered by
the New Vehicle Limited Warranty.
Refrigerant Recovery And Recycling
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. How-
ever, the manufacturer 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 system
PAG compressor oil and refrigerants.
A/C Air Filter
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.7
MAINTAINING YOUR VEHICLE 479

•Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
•Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
•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 engine coolant (antifreeze)
performance, poor gas mileage, and increased emis-
sions.
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 level in the master cylinder should be checked
when performing under hood services, or immediately if
the brake system warning light is on.
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
7
MAINTAINING YOUR VEHICLE 491

Power Transfer Unit (PTU) — AWD/4WD Models
Only
Lubricant Selection
Use only the manufacturer’s recommended fluid. Refer
to “Fluids, Lubricants, and Genuine Parts” in “Maintain-
ing Your Vehicle” for further information.
Fluid Level Check
Visually inspect the unit at each oil change for leakage. If
leakage is detected, Check the fluid level by removing the
fill plug. The fluid level should be maintained between the
bottom of the fill hole to 1/8 in (4 mm) below the fill hole.
Add fluid, if necessary, to maintain the proper level.
Frequency Of Fluid Change
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
Appearance Care And Protection From Corrosion
Protection Of Body And Paint From Corrosion
Vehicle body care requirements vary according to geo-
graphic locations and usage. Chemicals that make roads
passable in snow and ice and those that are sprayed on
trees and road surfaces during other seasons are highly
corrosive to the metal in your vehicle. Outside parking,
which exposes your vehicle to airborne contaminants,
road surfaces on which the vehicle is operated, extreme
hot or cold weather and other extreme conditions will
have an adverse effect on paint, metal trim, and under-
body protection.
The following maintenance recommendations will enable
you to obtain maximum benefit from the corrosion
resistance built into your vehicle.
7
MAINTAINING YOUR VEHICLE 499

VEHICLE STORAGE
If you will not be using your vehicle for more than 21 days,
you may want to take steps to preserve your battery.
•Disengage the mini-fuse in the Power Distribution
Center labeled IOD (Ignition Off-Draw).
•Or disconnect the negative cable from the battery.
•Anytime you store your vehicle, or keep it out of
service (i.e., vacation) for two weeks or more, run the
air conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT BULBS
Interior Bulbs
Bulb Number
Front Header LampT578
Center Dome LampT578
Rear Cargo Lamp/
Flashlight
8–A35LFAA
Exterior Bulbs
Bulb Number
Low Beam HeadlampH11
Premium Low Beam
Headlamp
HIR2
High Beam Headlamp9005
Premium High Beam
Headlamp
HIR2
7
MAINTAINING YOUR VEHICLE 511