2004 JEEP GRAND CHEROKEE oil level

least 15 miles (25 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 gear selector momentarily in each gear
position ending with the lever in P (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 ªHOTº(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
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 ªCOLDº (lower) holes on the dipstick
with the fluid at approximately 70ÉF (21ÉC) (room tem-
perature). If the fluid level is correctly established at
room temperature, it should be between the ªHOTº
(upper) reference holes when the transmission reaches
180ÉF (82ÉC). Remember it is best to check the level at the
normal operating temperature.
MAINTAINING YOUR VEHICLE 279
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Drain
First remove fill plug, then remove drain plug. Recom-
mended tightening torque for drain and fill plugs is
15±25 ft. lbs (20±34 N´m).
CAUTION!
When installing plugs, do not overtighten. You could
damage them and cause them to leak.
Selection of Lubricant
Use only manufacturer's recommended fluid, refer to
Recommended Fluids, Lubricants, and Genuine Parts for
correct fluid type.
Front/Rear Axle Fluid
Fluid Level Check
Lubricant should be 1/2º (1 cm) below the oil fill hole.
Adding Fluid
Add lubricant only at the fill hole and only to the level
specified above.
Selection of Lubricant
Use only manufacturer's recommended fluid, refer to
Recommended Fluids, Lubricants, and Genuine Parts for
correct fluid type.
Appearance Care And Protection From Corrosion
Protection of Body and Paint from Corrosion
Vehicle body care requirements vary according to geo-
graphic locations and usage. Chemicals that make roads
passable in snow and ice, and those that are sprayed on
trees and road surfaces during other seasons, are highly
corrosive to the metal in your vehicle.
MAINTAINING YOUR VEHICLE 281
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FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)20 Gallons 76 Liters
Engine Oil with Filter
4.0 Liter Engine (SAE 10W-30, API Certified Engine Oil) 6 Qts 5.7 Liters
4.7, 4.7HO Liter Engine (SAE 5W-30, API Certified Engine Oil) 6 Qts 5.7 Liters
Cooling System *
4.0 Liter Engine (MopartAntifreeze/Coolant 5 Year/100,000
Mile Formula)15 Qts 14.1 Liters
4.7 & 4.7HO Liter Engine (MopartAntifreeze/Coolant 5 Year/
100,000 Mile Formula)14.5 Qts 13.7 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
MAINTAINING YOUR VEHICLE 291
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²Taxi, police, or delivery service (commercial service)
²Off-road or desert driving
²If equipped for and operated with E-85 (ethanol)
fuel.
NOTE:Most vehicles are operated under the conditions
listed for Schedule ªB.º
NOTE:IfANYof these apply to you, change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow the maintenance rec-
ommendations in ªMaintenance Schedule B.º
Second is ScheduleªAº. It is for vehicles that are not
operated under any of the conditions listed under Sched-
ule ªB.º
Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
At Each Stop for Fuel
²Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
²Check the windshield washer solvent, add as required.
MAINTENANCE SCHEDULES 297
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Once a Month
²Check the tire pressure and look for unusual wear or
damage.
²Inspect the battery and clean and tighten the terminals
as required.
²Check the fluid levels of the coolant reservoir, brake
master cylinder, and transmission, and add as needed.
²Check all lights and all other electrical items for correct
operation.At Each Oil Change
²Change the engine oil filter.
²Inspect the exhaust system.
²Inspect brake hoses.
²Check the coolant level, hoses, and clamps.
²Rotate the tires at each oil change interval shown on
Schedule ªAº 6,000 miles (10 000 km) or every other
interval shown on Schedule ªBº 6,000 miles (10 000
km).
²After completion of off-road operation, the underside
of the vehicle should be thoroughly inspected. Exam-
ine threaded fasteners for looseness.
298 MAINTENANCE SCHEDULES
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Filters
Air Cleaner.......................... 264
Engine Fuel.......................... 263
Finish Care............................ 282
Flashers.............................. 236
Hazard Warning....................... 236
Turn Signal.......................... 129
Flat Tire Changing....................... 240
Flipper Glass, Tailgate..................... 15
Flooded Engine Starting................... 177
Fluid Capacities......................... 291
Fluid Leaks............................. 53
Fluid Level Checks
Automatic Transmission...............277,278
Engine Oil........................... 256
Power Steering........................ 266
Fog Lights............................. 79
Four Wheel Drive
Operation........................... 186Four-Way Hazard Flasher.................. 236
Freeing A Stuck Vehicle................... 186
Front Axle............................. 281
Fuel................................. 221
Filler Cap............................ 224
Filler Door........................... 224
Filter............................... 263
Gasoline............................ 221
Gauge.............................. 133
Light............................... 134
Materials Added....................... 224
Octane Rating........................ 221
Requirements......................... 291
Tank Capacity........................ 291
Fuel System Caution..................... 225
Fuses................................ 286
Garage Door Opener..................... 106
GasCap .............................. 224
INDEX 333
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