2002 FORD EXPLORER maintenance schedule

²Using fuel blended with alcohol may lower fuel economy.
²Fuel economy may decrease with lower temperatures during the first
12±16 km (8±10 miles) of driving.
²Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
²Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
²Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
²Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
dealer if the window sticker is not supplied with your vehicle. The EPA
window sticker should be your guide for the fuel economy comparisons
with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of L/100 km (MPG)
expected on the vehicle under optimum conditions. Your fuel economy
may vary depending upon the method of operation and conditions.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
²Use only the specified fuel listed.
²Avoid running out of fuel.
²Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
²Have the items listed in your scheduled maintenance guide performed
according to the specified schedule.
The scheduled maintenance items listed in the scheduled maintenance
guide are essential to the life and performance of your vehicle and to its
emissions system.
Maintenance and care
268

Fluid Ford Part Name Application Capacity
Transfer case Motorcraft
MERCONtAT F4WD 1.4L
(1.5 quarts)
Engine coolant
4Premium Engine
Coolant4.0L SOHC V6
enginewithout
auxiliary
climate control15.4L
(16.3 quarts)
4.0L SOHC V6
enginewith
auxiliary
climate control17.2L
(18.2 quarts)
4.6L V8 engine
without
auxiliary
climate control17.6L
(18.6 quarts)
4.6L V8 engine
withauxiliary
climate control19.0L
(20.1 quarts)
Front axle
lubricantMotorcraft SAE
80W-90 Premium
Rear Axle
Lubricant4x4 vehicles 1.7L
(1.8 quarts)
Rear axle
lubricant
5Motorcraft SAE
75W-140 High
Performance
Synthetic Rear
Axle LubricantConventional
Axle61.7L (3.5 pints)
Limited slip
axle
61.5L
(3.25 pints)
Windshield
washer fluidUltra-Clear
Windshield Washer
ConcentrateAll 4.0L
(4.2 quarts)
1Ensure the correct automatic transmission fluid is used. MERCONtand
MERCONtV are not interchangeable. DO NOT mix MERCONtand
MERCONtV. Refer to your scheduled maintenance guide to determine
the correct service interval.
2Service refill capacity is determined by filling the transmission to the
bottom of the filler hole with the vehicle on a level surface.
3Indicates only approximate dry-fill capacity. Some applications may
vary based on cooler size and if equipped with an in-tank cooler. The
amount of transmission fluid and fluid level should be checked by a
qualified technician.
Capacities and specifications
284

1DO NOT USE Ford Extended Life Engine Coolant F6AZ-19544-AA,
meeting Ford specification WSS-M97B44-D (orange in color) Refer to
Adding engine coolant,in theMaintenance and Carechapter.
2Ensure the correct automatic transmission fluid is used. MERCONtand
MERCONtV are not interchangeable. DO NOT mix MERCONtand
MERCONtV. Refer to your scheduled maintenance guide to determine
the correct service interval.
3All rear axles are filled with Motorcraft SAE 75W-140 High Performance
Synthetic Rear Axle Lubricant, part number F1TZ-19780-B or equivalent
meeting Ford specification WSL-M2C192-A.
4Limited slip differentials must add 118 ml (4 oz) of Additive Friction
Modifier C8AZ-19B546-A or equivalent meeting Ford specification
EST-M2C118±A to the rear axle whenever the axle has been serviced.
ENGINE DATA
Engine 4.0L SOHC V6
engine4.6L V8 engine
Cubic inches 245 281
Required fuel 87 octane 87 octane
Firing order 1-4-2-5-3-6 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm
(0.052-
0.056 inch)1.3-1.4 mm
(0.052-
0.056 inch)
Ignition system EDIS EDIS
Compression ratio 9.7:1 9.4:1
VEHICLE DIMENSIONS
Dimensions 4-Door 4x2 or 4x4 XLT Model mm
(in.)
(1) Overall length 4 813 (189.5)
(2) Overall width 1 832 (72.1)
(3) Maximum height* 1 827 (71.9)
(4) Wheelbase 2 889 (113.7)
(5) Track width, front 1 547 (60.9)
(5) Track width, rear 1 554 (61.2)
* Height includes roof rack and P235 tire
Capacities and specifications
287

MERCONtV. Refer to your scheduled maintenance guide to determine
the correct service interval.
3Indicates only approximate dry-fill capacity. The amount of
transmission fluid and fluid level should be checked by a qualified
technician.
Filling station information
312