2016 JEEP RENEGADE air conditioning

MAINTENANCE PROCEDURES
The pages that follow contain therequiredmaintenance
services determined by the engineers 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 per-
form repairs and service when necessary could
result in more costly repairs, damage to other
components or negatively impact vehicle perfor-
mance. 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 inter-
vals. Do not use chemical flushes in these compo-
nents 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 malfunc-
tion, 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 approximately five minutes
9
MAINTAINING AND CARING FOR YOUR VEHICLE 535

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.
•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 HFO 1234yf
HFO 1234yf Air Conditioning Refrigerant is a hydro-
fluoolefine HFO that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. The
manufacturer recommends that air conditioning service
be performed by authorized dealer using recovery and
recycling equipment.
NOTE:Use only manufacturer approved A/C system
PAG compressor oil, and refrigerants.
A/C Air Filter
See your Authorized Dealer for service.
9
MAINTAINING AND CARING FOR YOUR VEHICLE 541

•If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
•Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to
MS.90032) and distilled water for proper corrosion
protection of your engine which contains aluminum
components.
•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. Riding the brakes may also
reduce 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 Warning Light” is on.
9
MAINTAINING AND CARING FOR YOUR VEHICLE 553

•If you do not disconnect the battery from the electrical
system, check the battery charge every thirty days.
•Clean and protect the painted parts by applying pro-
tective waxes.
•Clean and protect polished metal parts by applying
protective waxes.
•Apply talcum powder to the front and rear wiper
blades and leave raised from the glass.
•Cover the vehicle with an appropriate cover taking
care not to damage the painted surface by dragging
across dirty surfaces. Do not use plastic sheeting which
will not allow the evaporation of moisture present on
the surface of the vehicle.
•Inflate the tires at a pressure of +7.25 psi (+0.5 bar) is
higher than recommended on the tire placard and
check it periodically.•Do not drain the engine cooling system.
•Whenever you leave the vehicle is stationary for two
weeks or more, run the at engine idling and for
approximately five minutes, with the air conditioning
system on and high fan speed. This will ensure a
proper lubrication of the system, thus minimizing the
possibility of damage to the compressor when the
vehicle is put back into operation.
CAUTION!
Before removal of the positive and negative terminals
to the battery, wait at least a minute with ignition
switch in the OFF position and close the drivers door.
When reconnecting the positive and negative terminals
to the battery be sure the ignition switch is in the OFF
position and the drivers door is closed.
9
MAINTAINING AND CARING FOR YOUR VEHICLE 593

About Your Brakes........................239
ABS (Anti-Lock Brake System)................241
Adding Engine Coolant (Antifreeze)............549
Adding Fuel.............................405
Adding Washer Fluid......................545
Additives, Fuel...........................403
AirBag ................................274
Advance Front Air Bag................274, 276
Air Bag Operation.......................277
Air Bag Warning Light...................287
Driver Knee Air Bag.....................279
Event Data Recorder (EDR)................290
FrontAirBag ..........................274
If A Deployment Occurs..................284
Knee Impact Bolsters.....................278
Maintaining Your Air Bag System............289
Redundant Air Bag Warning Light...........289
Side Air Bags..........................279
Transporting Pets.......................312Air Bag Deployment.......................274
Air Bag Light.....................187, 287, 314
Air Bag Maintenance.......................289
Air Cleaner, Engine (Engine Air Cleaner Filter). . . .539
Air Conditioner Maintenance..........122, 135, 540
Air Conditioning......................119,132
Air Conditioning Controls...................119
Air Conditioning Filter.....................541
Air Conditioning Refrigerant..............540, 541
Air Conditioning System.................119,540
Air Pressure, Tires.........................580
Air Recirculation......................122, 131
Alarm
Arm The System........................52
Alarm (Security Alarm)..................51, 190
Alarm System (Security Alarm)................51
Alterations/Modifications, Vehicle...............7
Antifreeze (Engine Coolant)...............548, 600
Disposal
..............................551
666 INDEX

Jump Starting..........................499
Oil ...........................535, 600, 601
Oil Filler Cap..........................537
Oil Filter.............................538
Oil Selection.......................537, 600
Overheating...........................506
Starting..............................321
Engine Oil Viscosity.......................537
Engine Oil Viscosity Chart...................537
Ethanol................................402
Event Data Recorder.......................290
Exhaust Gas Caution...................313, 405
Exhaust System.......................313, 545
Exterior Lighting..........................97
Exterior Lights.........................97, 316
Filters
Air Cleaner...........................539
Air Conditioning.......................541Engine Oil.........................538, 601
Engine Oil Disposal.....................538
Flashers
Hazard Warning........................435
Turn Signal.....................101, 211, 316
Flash-To-Pass............................100
Flooded Engine Starting....................322
Floor Console............................171
Fluid, Brake.............................602
Fluid Capacities..........................600
Fluid Leaks.............................316
Fluids, Lubricants And Genuine Parts...........601
Fog Lights...............................99
Forward Collision Warning..................360
Freeing A Stuck Vehicle.....................512
Fuel...................................400
Adding..............................405
Additives.............................403
Clean Air.............................401
12
INDEX 671