Page 549 of 631
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
sealers, stop leak products, seal conditioners, compressor
oil, and refrigerants.
A/C Air Filter
The filter is located in the fresh air inlet under the hood,
behind a removable panel in the cowl on the passenger
side of the vehicle, next to the windshield wipers. When
installing a new filter, ensure its proper orientation.
1. Remove the access door in the cowl screen by pressing the retaining clips. 2. Unsnap both ends and lift the filter access cover.
Access Door
7
MAINTAINING YOUR VEHICLE 547
Page 560 of 631

If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
•Do not overfill the coolant expansion bottle.
• Check the coolant freeze point in the radiator and in
the coolant expansion bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
expansion bottle must also be protected against
freezing.
• 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-12106)
and distilled water for proper corrosion protection of
your engine which contains aluminum components.
• 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 emissions.
558 MAINTAINING YOUR VEHICLE
Page 573 of 631
Cavity Car-tridgeFuse Mini-
Fuse Description
1 — — Fuse – Spare
2 40 Amp Green — Radiator Fan #1
3 50 Amp Red — Power Steering #1
4 30 Amp Pink — Starter
5 40 Amp Green — Anti-Lock Brakes
6 25 Amp Natural — Anti-Lock Brakes
7 — — Fuse – Spare
8 — — Fuse – SpareCavity Car- tridgeFuse Mini-
Fuse Description
9 — 20 Amp YellowAll-Wheel Drive
Module – IfEquipped
10 — 10 Amp RedSecurity
11 — 20 Amp YellowHorns
12 — 10 Amp RedAir Conditioning
Clutch
13 — — Fuse – Spare
14 — — Fuse – Spare
15 — 25 Amp NaturalTransmission
16 — — Fuse – Spare
7
MAINTAINING YOUR VEHICLE 571
Page 581 of 631

VEHICLE STORAGE
If you are leaving your vehicle dormant for more than
21 days, you may want to take these steps to protect your
battery.
•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
All of the interior bulbs are glass wedge base or glass
cartridge types. Aluminum base bulbs are not approved
and should not be used for replacement.
Interior Bulbs
Bulb Number
Rear Courtesy/Reading Lamps W5W
Rear Compartment (Trunk) Lamp 562
Overhead Console Reading Lamp 578
Visor Vanity Lamps A6220
Glove Box Lamp – If Equipped 194
Door Courtesy 562
Shift Indicator Lamp JKLE14140
Optional Door Map Pocket/
Cup Holder LED (Serviced
at Authorized Dealer)
For lighted switches, see your authorized dealer for
replacement instructions.
7
MAINTAINING YOUR VEHICLE 579
Page 593 of 631
Mileage or time passed (whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Inspect the transfer case fluid. Change the transfer
case fluid; if using your vehicle for any of the
following: police, taxi, fleet, off-road, or frequent
trailer towing. (All Wheel Drive Only). XX
Additional Maintenance
Replace engine air filter. XX X XX
Replace cabin/air conditioning filter. X X X X X X X
Replace spark plugs (3.6L engine).** X
Replace spark plugs (5.7L engine).** XX X XX
Flush and replace the engine coolant at 10 years or
150,000 miles (240,000 km) whichever comes first.XX
8
M
A I
N T
E
N
A
N
C E
S
C
H E
D
U L
E
SMAINTENANCE SCHEDULES 591
Page 610 of 631

About Your Brakes....................... .429
ABS (Anti-Lock Brake System) ................431
Adaptive Cruise Control (ACC) (Cruise Control) . . .244
Adding Engine Coolant (Antifreeze) ............555
Adding Fuel ............................ .486
Adding Washer Fluid ..................... .550
Additives, Fuel .......................... .479
Adjustable Pedals ........................ .238
Airbag ..................................60
Airbag Deployment ........................71
Airbag Light .............................68
Airbag Maintenance ........................73
Airbag, Side ..............................63
Airbag, Window (Side Curtain) ................64
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .543
Air Conditioner Maintenance .................546
Air Conditioning Filter .....................387
Air Conditioning, Operating Tips ..............388
Air Conditioning Refrigerant .................546Air Conditioning System
....................384
Air Pressure, Tires ........................ .453
Alarm Light ............................ .322
Alarm, Panic .............................24
Alarm (Security Alarm) ......................18
Alarm System (Security Alarm) ................18
All Wheel Drive (AWD) .....................423
Alterations/Modifications, Vehicle ...............7
Antifreeze (Engine Coolant) ..................554
Disposal ............................. .557
Anti-Lock Brake System (ABS) ................431
Anti-Lock Warning Light ....................321
Anti-Theft Security Alarm (Theft Alarm) ..........18
Appearance Care ........................ .564
Arming Theft System (Security Alarm) ...........18
Assist, Hill Start ......................... .437
Auto Down Power Windows ..................41
Automatic Dimming Mirror ..................110
Automatic Door Locks ......................33
608 INDEX
Page 615 of 631

Exhaust Gas Caution.....................99
Fails to Start .......................... .397
Flooded, Starting ...................... .397
Fuel Requirements ..................... .476
Jump Starting ......................... .518
Oil................................. .539
Oil Change Interval ..................... .334
Oil Filler Cap ......................... .541
Oil Selection .......................... .540
Oil Synthetic ......................... .542
Overheating .......................... .508
Starting ............................. .394
Temperature Gauge ..................... .325
Engine Oil Viscosity ...................... .541
Engine Oil Viscosity Chart ...................541
Enhanced Accident Response Feature ............71
Entry System, Illuminated ....................21
Ethanol ............................... .477
Event Data Recorder ........................74 Exhaust Gas Caution
........................99
Exhaust System ...........................99
Exterior Folding Mirrors ....................112
Exterior Lighting ......................... .219
Exterior Lights .......................... .102
Filler Location Fuel ....................... .320
Filters Air Cleaner .......................... .543
Air Conditioning ...................... .387
Engine Oil ........................... .542
Engine Oil Disposal .....................542
Flashers Hazard Warning ....................... .508
Turn Signal .......................... .102
Flash-To-Pass ........................... .225
Flexible Fuel Vehicles Cruising Range ........................ .485
Engine Oil ........................... .484
10
INDEX 613