2002 FORD EXPLORER brake

ENGINE OIL
Checking the engine oil
Refer to the scheduled maintenance guide for the appropriate intervals
for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine oil level indicator (dipstick).
²4.0L V6 engine
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BRAKE FLUIDAND CLUTCH FLUID
Checking and adding brake fluid/clutch fluid
When equipped with a manual
transmission, your vehicle uses the
same reservoir for brake and clutch
fluid.
Brake/clutch fluid should be
checked and refilled as needed.
Refer to the scheduled maintenance
guide for the service interval
schedules.
1. Clean the reservoir cap before
removal to prevent dirt or water from entering the reservoir.
2. Visually inspect the fluid level.
3. If necessary, add brake/clutch
fluid from a clean un-opened
container until the level reaches
MAX. Do not fill above this line.
4. Use only a DOT 3 brake/clutch
fluid certified to meet Ford specifications. Refer toLubricant
specificationsin theCapacities and specificationschapter.
Brake fluid/clutch fluid is toxic. If brake/clutch fluid contacts the
eyes, flush eyes with running water for 15 minutes. Seek medical
attention if irritation persists. If taken internally, drink water and
induce vomiting. Seek medical attention immediately.
If you use a brake fluid that is not DOT 3, you will cause
permanent damage to your brakes.
Do not let the reservoir for the master cylinder run dry. This
may cause the brakes to fail.
MAX
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240

Batteries normally produce explosive gases which can cause
personal injury. Therefore, do not allow flames, sparks or lighted
substances to come near the battery. When working near the battery,
always shield your face and protect your eyes. Always provide proper
ventilation.
When lifting a plastic-cased battery, excessive pressure on the
end walls could cause acid to flow through the vent caps,
resulting in personal injury and/or damage to the vehicle or battery.
Lift the battery with a battery carrier or with your hands on opposite
corners.
Keep batteries out of reach of children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or clothing. Shield your eyes
when working near the battery to protect against possible splashing of
acid solution. In case of acid contact with skin or eyes, flush
immediately with water for a minimum of 15 minutes and get prompt
medical attention. If acid is swallowed, call a physician immediately.
Battery posts, terminals and related accessories contain lead and
lead compounds.Wash hands after handling.
Because your vehicle's engine is electronically controlled by a computer,
some control conditions are maintained by power from the battery. When
the battery is disconnected or a new battery is installed, the engine must
relearn its idle and fuel trim strategy for optimum driveability and
performance. To begin this process:
1. With the vehicle at a complete stop, set the parking brake.
2. Put the gearshift in P (Park), turn off all accessories and start the
engine.
3. Run the engine until it reaches normal operating temperature.
4. Allow the engine to idle for at least one minute.
5. Turn the A/C on and allow the engine to idle for at least one minute.
6. Drive the vehicle to complete the relearning process.
²The vehicle may need to be driven to relearn the idle and fuel trim
strategy.
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252

Do not replace your tires with ªhigh performanceº tires or larger
size tires.
Failure to follow these precautions may adversely affect the
handling of the vehicle and make it easier for the driver to lose
control and roll over.
Tires that are larger or smaller than your vehicle's original tires may also
affect the accuracy of your speedometer.
USING SNOW TIRES AND TRACTION DEVICES
Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all-weather treads to provide traction in
rain and snow. However, in some climates, using snow tires or traction
devices may be necessary. Ford offers tire cables as a Ford approved
accessory and recommends use of these or SAE class ªSº. See your
dealer or qualified service technician for more information on tire cables
for your vehicle.
Follow these guidelines when using snow tires and traction devices:
²Cables or chains should only be used on the rear wheels.
²Install cables or chains securely, verifying that the cables or chains do
not touch any wiring, brake lines or fuel lines.
²Drive cautiously. If you hear the cables or chains rub or bang against
the vehicle, stop and retighten them. If this does not work, remove the
cables or chains to prevent vehicle damage.
²Avoid overloading your vehicle.
²Remove the cables or chains when they are no longer needed.
²Do not use cables or chains on dry roads.
²Do not exceed 48 km/h (30 mph) with tire cables or chains on your
vehicle.
Consult your dealer for information on other Ford approved methods of
traction control.
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²Idling for long periods of time (greater than one minute) may waste
fuel.
²Anticipate stopping; slowing down may eliminate the need to stop.
²Sudden or hard accelerations may reduce fuel economy.
²Slow down gradually.
²Driving at reasonable speeds (traveling at 88 km/h [55 mph] uses 15%
less fuel than traveling at 105 km/h [65 mph]).
²Revving the engine before turning it off may reduce fuel economy.
²Using the air conditioner or defroster may reduce fuel economy.
²You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
²Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
²Resting your foot on the brake pedal while driving may reduce fuel
economy.
²Combine errands and minimize stop-and-go driving.
Maintenance
²Keep tires properly inflated and use only recommended size.
²Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
²Use recommended engine oil. Refer toLubricant Specifications.
²Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle scheduled maintenance guide.
Conditions
²Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
²Carrying unnecessary weight may reduce fuel economy (approximately
0.4 km/L [1 mpg] is lost for every 180 kg [400 lb] of weight carried).
²Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
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267

Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If your ªCheck Engine/Service Engine
Soonº light is on, refer to the description in theWarning Lights and
Chimessection of theInstrumentationchapter. Your vehicle may not
pass the I/M test with the ªCheck Engine/Service Engine Soonº light on.
If the vehicle's powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a ªnot ready for I/M testº
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
²First, at least 10 minutes of driving on an expressway or highway.
²Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
BULBS
Replacing exterior bulbs
Check the operation of the following lamps frequently:
²Headlamps
²Foglamps
²High-mount brakelamp
²Brakelamps
²Turn signals
²License plate lamp
²Tail lamps
²Back-up lamps
Do not remove lamp bulbs unless they can be replaced immediately with
new ones. If a bulb is removed for an extended period of time,
contaminants may enter the lamp housings and affect lamp performance.
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270

If the bulb is accidentally touched, it should be cleaned with rubbing
alcohol before being used.
1. Install the new bulb in lamp assembly by pushing straight in and
turning to lock in position. You may need to turn the bulb slightly to
align the grooves in the plastic base with the tabs in the lamp assembly.
2. Connect the electrical connector to the bulb.
3. Install the headlamp on vehicle by aligning the lamp on the vehicle,
push rearward to fully seat the lamp assembly then push the two
retainer pins down.
4. Turn the headlamps on and make sure they work properly. If the
headlamp was correctly aligned before you changed the bulb, you should
not need to align it again.
Replacing front parking lamp/turn signal/sidemarker bulbs
1. Make sure headlamp switch is in
OFF position, then open the hood.
2. Remove screw from the lamp
assembly.
3. Disengage lamp assembly by
pulling forward.
4. Rotate bulb socket
counterclockwise and remove from
lamp assembly.
5. Carefully pull bulb straight out of
socket and push in the new bulb.
6. Install bulb socket in lamp
assembly by turning clockwise.
7. Align the parking lamp studs with
the plastic grommets on the vehicle and push rearward to snap in place.
8. Install screw on lamp assembly.
Replacing tail/brake/turn/backup lamp bulbs
The tail/brake//turn/backup bulbs are located in the tail lamp assembly,
one just below the other. Follow the same steps to replace either bulb:
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Replacing high-mount brake lamp bulbs
1. Remove the two screws and move
the lamp assembly away from the
liftgate.
2. Remove the bulb holder from the
lamp assembly by depressing the
snaps.
3. Pull the bulb straight out of the
socket and push in the new bulb.
To complete installation, follow the
removal procedure in reverse order.
USING THE RIGHT BULBS
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized ªD.O.T.º for North America and an
ªEº for Europe to assure lamp performance, light brightness and pattern
and safe visibility. The correct bulbs will not damage the lamp assembly
or void the lamp assembly warranty and will provide quality bulb burn
time.
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