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8. After the NEUTRAL indicator light turns off, release
the NEUTRAL button.
9. After the NEUTRAL button has been released, the
transfer case will shift into the position identified by the
transfer case switch.
10. Start the engine. Shift the transmission into DRIVE to
verify that the transfer case has engaged.
11. Set the parking brake. Shift the transmission into
PARK.
NOTE:
•Steps 1 through 5 are requirements that must be met
prior to pressing the NEUTRAL button, and must
continue to be met until one second elapses and the
shift has been completed. If any of these requirements
(with the exception of 3 - key ON) are not met prior to
pressing the NEUTRAL button or are no longer met
during the one second time, then all of the modeposition indicator lights will flash continuously until
all requirements are met or until the NEUTRAL button
is released.
•The ignition key must be ON for a shift to take place
and for the position indicator lights to be operable. If
the key is not ON, the shift will not take place and no
position indicator lights will be on or flashing.
•Flashing NEUTRAL position indicator light indicates
that shift requirements have not been met.
CAUTION!
•Do not use a bumper mounted clamp-on tow bar on
your vehicle. The bumper face bar will be damaged.
•Do not disconnect the rear driveshaft because
fluid will leak from the transfer case and damage
internal parts.
5
STARTING AND OPERATING 329
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▫Exhaust System ..................... 366
▫ Cooling System ..................... 369
▫ Brake System ....................... 374
▫ Automatic Transmission ............... 376
▫ Transfer Case ....................... 379
▫ Axles ............................. 379
▫ Appearance Care And Protection From
Corrosion .......................... 380
Fuses .............................. 385
▫ Underhood Fuses
(Power Distribution Center) ............. 385
Vehicle Storage ....................... 390
Replacement Bulbs .................... 390
Bulb Replacement ..................... 391
▫ Headlamp (Halogen)/Front Park And
Turn Signal Lamps ................... 391
▫ Rear Side Marker, Taillamps/Stop Lamps,
And Turn Signal Bulbs ................ 392
▫ Center High-Mounted Stop Lamp And
Cargo Lamp ........................ 395
▫ License Lamps ...................... 397
▫ Fog Lamps ......................... 399
Fluid Capacities ...................... 399
Fluids, Lubricants And Genuine Parts ....... 400
▫ Engine ............................ 400
▫ Chassis ........................... 401
352 MAINTAINING YOUR VEHICLE
Page 354 of 450
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 11 — Engine Coolant Reservoir
6 — Battery
7
MAINTAINING YOUR VEHICLE 353
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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 11 — Engine Coolant Reservoir
6 — Battery
354 MAINTAINING YOUR VEHICLE
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CAUTION! (Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of
your vehicle and also allow extended maintenance
intervals. Do not use chemical flushes in these
components as the chemicals can damage your
engine, transmission, power steering or air condi-
tioning. 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 lubrication of your vehicle’s engine, the
engine oil must be maintained at the correct level. The
best time to check the engine oil level is about fiveminutes after a fully warmed-up engine is shut off, or
before starting the engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Always
maintain the oil level within the SAFE zone on the
dipstick. Adding one quart/liter of oil when the reading
is at the bottom of the SAFE zone will result in a reading
at the top of the safe zone on these engines.
CAUTION!
Overfilling or underfilling the crankcase will cause
oil aeration or loss of oil pressure. This could damage
your engine.
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
Refer to “Maintenance Schedule” for further information.
7
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WARNING! (Continued)
•Do not allow petroleum based fluid to contami-
nate the brake fluid. Brake seal components could
be damaged, causing partial or complete brake
failure. This could result in an accident.
Automatic Transmission
NOTE:If your vehicle is equipped with a dipstick, use
the following procedure. If your vehicle has a capped
dipstick, it is sealed and should not be tampered with.
Your authorized dealer has the proper tools to ensure that
the fluid level is set properly.
Fluid Level Check
Check the fluid level while the transmission is at normal
operating temperature 180° F (82° C). This occurs after at
least 15 miles (24 km) of driving. At normal operating
temperature the fluid cannot be held comfortably be-
tween the fingertips. To check the automatic transmission fluid level properly,
the following procedure must be used:
1. Operate the engine at idle speed and normal operating
temperature.
2. The vehicle must be on level ground.
3. Fully apply the parking brake and press the brake
pedal.
4. Place the shift lever momentarily into each gear posi-
tion, ending with the shift lever in PARK.
5. Remove the dipstick, wipe it clean and reinsert it until
seated.
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. Verify that solid coating of oil is seen on
both sides of the dipstick. If the fluid is low, add as
376 MAINTAINING YOUR VEHICLE
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required into the dipstick tube.Do not overfill.After
adding any quantity of oil through the oil fill tube, wait
a minimum of two minutes for the oil to fully drain into
the transmission before rechecking the fluid level.
NOTE: If it is necessary to check the transmission below
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
temperature). 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 the 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.
7
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Selection of Lubricant
It is important that the proper lubricant is used in the
transmission to assure optimum transmission perfor-
mance. Use only the manufacturer ’s recommended trans-
mission fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion. It is important that the transmission fluid be main-
tained at the prescribed level using the recommended
fluid.
Special Additives
Automatic Transmission Fluid (ATF) is an engineered
product and its performance may be impaired by supple-
mental additives. Therefore, do not add any fluid addi-
tives to the transmission. The only exception to this
policy is the use of special dyes to aid in detecting fluid
leaks. In addition, avoid using transmission sealers as
they may adversely affect seals.
CAUTION!
•Do not use chemical flushes in your transmission
as the chemicals can damage your transmission
components. Such damage is not covered by the
New Vehicle Limited Warranty.
•Using a transmission fluid other than the manu-
facturer’s recommended fluid may cause deterio-
ration in transmission shift quality and/or torque
converter shudder. Using a transmission fluid,
other than the manufacturer’s recommended fluid,
will result in more frequent fluid and filter
changes. Refer to “Fluids, Lubricants, and Genu-
ine Parts” in “Maintaining Your Vehicle” for fur-
ther information.
378 MAINTAINING YOUR VEHICLE