
caution and maintain a steady controlled speed less than
5 mph (8 km/h) in deep water to minimize wave effects.
Flowing Water
If the water is swift flowing and rising (as in storm
run-off) avoid crossing until the water level recedes
and/or the flow rate is reduced. If you must cross
flowing water avoid depths in excess of 9 inches. The
flowing water can erode the streambed causing your
vehicle to sink into deeper water. Determine exit point(s)
that are downstream of your entry point to allow for
drifting.
Standing Water
Avoid driving in standing water deeper than 20 inches,
and reduce speed appropriately to minimize wave ef-
fects. Maximum speed in 20 inches of water is less than 5
mph (8 km/h).Maintenance
After driving through deep water, inspect your vehicle
fluids and lubricants (engine oil, transmission oil, axle,
transfer case) to assure the fluids have not been contami-
nated. Contaminated fluid (milky, foamy in appearance)
should be flushed/changed as soon as possible to pre-
vent component damage.
Driving In Snow, Mud and Sand
In heavy snow, when pulling a load, or for additional
control at slower speeds, shift the transmission to a low
gear and shift the transfer case to 4WD LOW if necessary.
Refer to“Four-Wheel Drive Operation”in this section.
Do not shift to a lower gear than necessary to maintain
headway. Over-revving the engine can spin the wheels
and traction will be lost.
Avoid abrupt downshifts on icy or slippery roads, be-
cause engine braking may cause skidding and loss of
control.
STARTING AND OPERATING 275
5 

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
fluid reservoir. With disc brakes, fluid level can be
expected to fall as the brake pads wear. However, low
fluid level may be caused by a leak and a checkup may be
needed.
Use only manufacturer’s recommended brake fluid, refer
to Fluids, Lubricants, and Genuine Parts for correct fluid
type.
WARNING!
Use of a brake fluid that may have a lower initial
boiling point or unidentified as to specification, may
result in sudden brake failure during hard pro-
longed braking. You could have an accident.
WARNING!
Overfilling the brake fluid reservoir can result in
spilling brake fluid on hot engine parts and the
brake fluid catching fire.
Use only brake fluid that has been in a tightly closed
container to avoid contamination from foreign matter. Do
not allow petroleum base fluid to contaminate the brake
fluid as seal damage will result.
Automatic Transmission
Selection of Lubricant
It is important that the proper lubricant is used in the
transmission to assure optimum transmission perfor-
mance. Use only manufacturer’s recommended transmis-
sion fluid, refer to Fluids, Lubricants, and Genuine Parts
for correct fluid type. It is important that the transmission
fluid be maintained at the prescribed level using the
recommended fluid.
MAINTAINING YOUR VEHICLE 371
7 

6. Remove the dipstick again and note the fluid level on
both sides. The fluid level should be between the“HOT”
(upper) reference holes on the dipstick at normal operat-
ing temperature. The fluid level is only valid if there is a
solid coating of oil is seen on both sides of the dipstick. If
the fluid is low, add as required into the dipstick tube.Do
not overfill.After adding any quantity of oil through the
oil fill tube, wait a minimum of two (2) minutes for the oil
to fully drain into the transmission before rechecking the
fluid level.
NOTE:If it is necessary to check the transmissionbelow
the operating temperature, the fluid level should be
between the two“COLD”(lower) holes on the dipstick
with the fluid at approximately 70°F (21°C) (room tem-
perature). If the fluid level is correctly established at
room temperature, it should be between the“HOT”
(upper) reference holes when the transmission reaches
180°F (82°C). Remember it is best to check the level at the
normal operating temperature.CAUTION!
Be aware that if the fluid temperature is below 50°F
(10°C) it may not register on the dipstick. Do not add
fluid until the temperature is elevated enough to
produce an accurate reading.
7. Check for leaks. Release parking brake.
To prevent dirt and water from entering the transmission
after checking or replenishing fluid, make certain that the
dipstick cap is properly reseated. It is normal for the
dipstick cap to spring back slightly from its fully seated
position, as long as its seal remains engaged in the
dipstick tube.
MAINTAINING YOUR VEHICLE 373
7 

•Check the windshield washer solvent, add as required.
Once a Month
•Check the tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of the coolant reservoir, brake
master cylinder, and transmission, and add as needed.
•Check all lights and all other electrical items for correct
operation.At Each Oil Change
•Change the engine oil filter.
•Inspect the exhaust system.
•Inspect brake hoses.
•Check the engine coolant/anti-freeze level, hoses, and
clamps.
•After completion of off-road operation, the underside
of the vehicle should be thoroughly inspected. Exam-
ine threaded fasteners for looseness.
398 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S 

Miles 48,000 51,000 54,000 57,000 60,000
(Kilometers) (80 000) (85 000) (90 000) (95 000) (100 000)
Change the engine oil and engine oil filter, if not
replaced at 3 months.X X XXX
Rotate the tires. X X X
Check spare tire for proper pressure and correct
stowage.XXX
Inspect the engine air cleaner filter, replace if nec-
essary.X
Inspect the PCV Valve, replace if necessary.	X
Replace the spark plugs.X
Inspect drive belt, replace if necessary. X
Inspect the brake linings. X X
Drain and refill the front and rear axles. X
Drain and refill the automatic transmission fluid,
and replace main sump filter (4.7L/5.7L Only).X
Drain and refill the transfer case fluid. X
Flush and replace engine coolant/anti-freeze. X
SCHEDULE“B”403
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S 

Miles 108,000 111,000 114,000 117,000 120,000
(Kilometers) (180 000) (185 000) (190 000) (195 000) (200 000)
Change the engine oil and engine oil filter, if not
replaced at 3 months.X X XXX
Rotate the tires. X X X
Check spare tire for proper pressure and correct
stowage.XXX
Inspect the engine air cleaner filter, replace if nec-
essary.X
Inspect the PCV Valve, replace if necessary.	X
Replace the spark plugs.X
Inspect the drive belt, replace if necessary.* X
Inspect the brake linings. X X
Drain and refill the front and rear axle fluid. X
Drain and refill the automatic transmission fluid,
replace main sump filter, and spin-on cooler return
filter (if equipped). (4.7L/5.7L Only).X
Drain and refill the transfer case fluid. X
SCHEDULE“B”407
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S 

Daytime Running Lights................... 125
Dealer Service.......................... 350
Defroster, Rear Window................... 234
Defroster, Windshield................70,235,242
Diagnostic System, Onboard................ 347
Dimmer Switch, Headlight................. 126
Dipsticks
Automatic Transmission................. 372
Oil (Engine).......................... 351
Power Steering........................ 360
Disabled Vehicle Towing................... 339
Disposal
Engine Oil........................... 354
Used Engine Fluids..................... 354
Door Locks............................. 16
Door Locks, Automatic.................... 19
Door Opener, Garage..................... 152
Doors................................. 16
Drive Belts............................ 354Driving............................... 273
Off-Pavement......................... 274
Off-Road............................ 274
DVD Player (Video Entertainment System)...... 225
Electric Remote Mirrors.................... 81
Electrical Outlet, Auxiliary (Power Outlet)...... 162
Electronic Brake Control System............. 131
Electronic Speed Control (Cruise Control)...... 148
Electronic Stability Program (ESP)............ 135
Electronic Throttle Control Warning Light...... 186
Electronic Vehicle Information Center (EVIC) . 184,187
Emergency, In Case of
Freeing Vehicle When Stuck............... 261
Hazard Warning Flasher................. 328
Jacking............................. 330
Jump Starting......................... 336
Tow Hooks.......................... 338
Emission Control System Maintenance......348,396
INDEX 427
10 

Fluid Capacities......................... 392
Fluid Leaks............................. 71
Fluid Level Checks
Automatic Transmission...............371,372
Engine Oil........................... 351
Power Steering........................ 360
Fluids, Lubricants and Genuine Parts.......... 393
Fog Light Service........................ 389
Fog Lights.......................125,186,389
Folding Rear Seat........................ 111
Four Wheel Drive....................... 262
Operation........................... 262
Systems............................. 262
Four Wheel Drive Operation................ 262
Four-Way Hazard Flasher.................. 328
Freeing A Stuck Vehicle................... 261
Front Axle (Differential)................... 375
Fuel................................. 302
Filler Cap (Gas Cap).................... 306Filler Door (Gas Cap)................... 306
Gasoline............................ 302
Gauge.............................. 186
Materials Added....................... 304
Octane Rating........................ 302
Requirements......................... 392
Tank Capacity........................ 392
Fuel System Caution...................304,307
Fuses................................ 380
Garage Door Opener (HomeLink) ........... 152
Gas Cap (Fuel Filler Cap)...............306,347
Gasoline (Fuel)......................... 302
Gasoline, Reformulated................... 303
Gasoline/Oxygenate Blends................ 303
Gauges
Coolant Temperature.................... 184
Fuel................................ 186
Speedometer......................... 180
INDEX 429
10