Page 353 of 452
EMERGENCY TOW HOOKS — IF EQUIPPED
Your vehicle may be equipped with emergency tow
hooks.WARNING!
•Chains are not recommended for freeing a stuck
vehicle. Chains may break, causing serious injury
or death.
•Stand clear of vehicles when pulling with tow
hooks. Tow straps may become disengaged, caus-
ing serious injury.
CAUTION!
Tow hooks are for emergency use only, to rescue a
vehicle stranded off road. Do not use tow hooks for
tow truck hookup or highway towing. You could
damage your vehicle.
Tow Hooks
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WHAT TO DO IN EMERGENCIES 351
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TOWING A DISABLED VEHICLE
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use of safety chains is recom-
mended.Attach towing device to main structural mem-
bers of the vehicle, not to bumpers or associated brack-
ets. State and local laws, applying to vehicles under
tow, must be observed.
Four-Wheel Drive Vehicles
The manufacturer recommends towing with all wheels
OFF the ground. Acceptable methods are to tow the
vehicle on a flatbed or with one end of the vehicle raised
and the opposite end on a towing dolly.
Two-Wheel Drive Vehicles
Provided that the transmission is operable, tow with the
transmission in NEUTRAL and the ignition key in the
OFF position, along with the front wheels raised and the rear wheels on the ground. The speed must not exceed
30 mph (50 km/h), and the distance must not exceed
15 miles (25 km).
If the vehicle is to be towed more than 15 miles (25 km)
or faster than 30 mph (50 km/h), it must be towed on a
flatbed, or with the rear wheels raised and the front
wheels on the ground, or with the front end raised and
the rear wheels on a towing dolly.
CAUTION!
Towing the vehicle with the rear wheels on the
ground at more than 30 mph (50 km/h) or for more
than 15 miles (25 km), can cause severe transmission
damage. Such damage is not covered by the New
Vehicle Limited Warranty.
352 WHAT TO DO IN EMERGENCIES
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MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 3.7L ............. 355
Engine Compartment — 4.7L ............. 356
Onboard Diagnostic System — OBD II ...... 357
▫ Loose Fuel Filler Cap Message ........... 357
Emissions Inspection And Maintenance
Programs ............................ 358
Replacement Parts ..................... 359
Dealer Service ........................ 360
Maintenance Procedures ................. 360
▫ Engine Oil ......................... 361
▫ Engine Oil Filter ..................... 363
▫ Engine Air Cleaner Filter ............... 363
▫ Maintenance-Free Battery .............. 364
▫ Air Conditioner Maintenance ............ 366
▫ Body Lubrication .................... 367
▫ Windshield Wiper Blades ............... 367
▫ Adding Washer Fluid ................. 368
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▫Exhaust System ..................... 368
▫ Cooling System ..................... 371
▫ Brake System ....................... 376
▫ Automatic Transmission ............... 378
▫ Transfer Case ....................... 381
▫ Front/Rear Axle Fluid ................. 381
▫ Appearance Care And Protection From
Corrosion .......................... 382
Fuses .............................. 387
▫ Underhood Fuses (Power Distribution
Center) ........................... 387
Vehicle Storage ....................... 391
Replacement Bulbs .................... 392
Bulb Replacement ..................... 392
▫ Headlamp (Halogen)/Front Park And Turn
Signal Lamps ....................... 392
▫ Rear Side Marker, Taillamps/Stop Lamps,
And Turn Signal Bulbs ................ 394
▫ Center High-Mounted Stop Lamp And Cargo
Lamp ............................. 397
▫ License Lamps ...................... 399
▫ Fog Lamps ......................... 401
Fluid Capacities ...................... 401
Fluids, Lubricants And Genuine Parts ....... 402
▫ Engine ............................ 402
▫ Chassis ........................... 403
354 MAINTAINING YOUR VEHICLE
Page 357 of 452
ENGINE COMPARTMENT — 3.7L
1 — Air Cleaner Filter7 — Power Steering Fluid Reservoir
2 — Automatic Transmission Dipstick 8 — Engine Oil Fill
3 — Engine Oil Dipstick 9 — Coolant Pressure Cap
4 — Brake Fluid Reservoir 10 — Washer Fluid Reservoir
5 — Power Distribution Center (Fuses) 11 — Engine Coolant Reservoir
6 — Battery
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MAINTAINING YOUR VEHICLE 355
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ENGINE COMPARTMENT — 4.7L
1 — Air Cleaner Filter7 — Engine Oil Fill
2 — Automatic Transmission Dipstick 8 — Power Steering Fluid Reservoir
3 — Engine Oil Dipstick 9 — Coolant Pressure Cap
4 — Brake Fluid Reservoir 10 — Washer Fluid Reservoir
5 — Power Distribution Center (Fuses) 11 — Engine Coolant Reservoir
6 — Battery
356 MAINTAINING YOUR VEHICLE
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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 emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light” (MIL). It
will also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though 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 control system. It
could also affect fuel economy and drivability. 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 damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is possibly loose, improp-
erly installed, or damaged. A “gASCAP” message will be
displayed in the odometer. Tighten the gas cap until a
clickingsound is heard. This is an indication that the
gas cap is properly tightened. Press the odometer reset
button to turn the message off. If the problem persists,
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MAINTAINING YOUR VEHICLE 357
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the message will appear the next time the vehicle is
started. This might indicate a damaged cap. If the prob-
lem is detected twice in a row, the system will turn on the
MIL. Resolving the problem will turn the MIL off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing. Normally, the OBD II system will be ready. The OBD II
system may
notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Turn the ignition switch to the ON position, but do not
crank or start the engine.
2. If you crank or start the engine, you will have to start
this test over.
3. As soon as you turn the ignition switch to the ON
position, you will see the MIL symbol come on as part of
a normal bulb check.
358 MAINTAINING YOUR VEHICLE