maintenance schedule FORD EXPLORER SPORT 2003 1.G Owners Manual

TRAILER TOWING
Trailer towing puts additional loads on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. For your safety and to
maximize vehicle performance, be sure to use the proper equipment
while towing.
Follow these guidelines to ensure safe towing:
•Stay within your vehicle’s load limits.
•Thoroughly prepare your vehicle for towing. Refer toPreparing to
towin this chapter.
•Use extra caution when driving with a trailer. Refer toDriving while
you towin this chapter.
•Service your vehicle more frequently if you tow a trailer. Refer to the
severe duty schedule in the scheduled maintenance guide.
•Do not tow a trailer until your vehicle has been driven at least 800 km
(500 miles).
•Refer to the instructions included with towing accessories for the
proper installation and adjustment specifications.
Do not exceed the maximum loads listed on the Safety Compliance
Certification label. For load specification terms found on the label, refer
toVehicle loadingin this chapter. Remember to figure in the tongue
load of your loaded vehicle when figuring the total weight. Tongue load
should not exceed 10% of the loaded trailer.
4x2 w/automatic transmission
EngineRear
axle
ratioMaximum
GCWR - kg
(lbs.)Trailer Weight
Range
(0-Maximum)
- kg (lbs.)Maximum
frontal area of
trailer - m
2
(ft2)
4.0L
SOHCAll 4127 (9100) 0-2286
(0-5040)4.64 (50)
Notes:For high altitude operation, reduce GCW by 2% per 300 meters
(1000 ft) elevation. For definition of terms and instructions on
calculating your vehicle’s load, refer toVehicle loadingin this chapter.
Towing a trailer over 1588 kg (3500 lbs.) requires a weight distributing
hitch.
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Never connect any trailer lighting to the vehicle’s taillamp circuits,
because it may damage the electrical system resulting in fire.
Contact your local Ford dealership for assistance in proper trailer tow
wiring installation. Additional electrical equipment may be required.
Using a step bumper
The rear bumper is equipped with an integral hitch and requires only a
ball with a 19 mm (3/4 inch) shank diameter. The bumper has a 1,590 kg
(3,500 lb.) trailer weight and 159 kg (350 lb.) tongue weight capability.
Use a frame-mounted weight distributing hitch for trailers over 1,590 kg
(3,500 lb).
Driving while you tow
When towing a trailer:
•Turn off your speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
•Consult your local motor vehicle speed regulations for towing a trailer.
•Use a lower gear when towing up or down steep hills.
•Anticipate stops and brake gradually.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to your scheduled maintenance guide for
more information.
Trailer towing tips
•Practice turning, stopping and backing up before starting on a trip to
get the feel of the vehicle/trailer combination. When turning, make
wider turns so the trailer wheels will clear curbs and other obstacles.
•Allow more distance for stopping with a trailer attached.
•The trailer tongue weight should be no more than 10–15% of the
loaded trailer weight.
•After you have traveled 80 km (50 miles), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
•When stopped in traffic for long periods of time in hot weather, place
the gearshift in P (Park) (automatic transmissions) or N (Neutral)
(manual transmissions). This aids engine cooling and air conditioner
efficiency.
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ability, to the point where the ratchet/slip occurs, if possible. The spare
tire carrier will not allow you to overtighten. If the spare tire carrier
ratchets or slips with little effort, take the vehicle to your dealer for
assistance at your earliest convenience.
4. Check that the tire lies flat against the frame and is properly
tightened. Try to push or pull, then turn the tire to be sure it will not
move. Loosen and retighten, if necessary. Failure to properly stow the
spare tire may result in failure of the winch cable and loss of the tire.
5. Repeat this tightness check procedure when servicing the spare tire
pressure (every six months, per scheduled maintenance guide), or at any
time that the spare tire is disturbed through service of other
components.
6. If removed, install the spare tire lock (if equipped) into the bumper
drive tube with the spare tire lock key (if equipped) and jack handle.
JUMP STARTING YOUR VEHICLE
The gases around the battery can explode if exposed to flames,
sparks, or lit cigarettes. An explosion could result in injury or
vehicle damage.
Batteries contain sulfuric acid which can burn skin, eyes and
clothing, if contacted.
Do not attempt to push-start your vehicle. Automatic
transmissions do not have push-start capability; also, the
catalytic converter may become damaged.
Preparing your vehicle
When the battery is disconnected or a new battery is installed, the
transmission must relearn its shift strategy. As a result, the transmission
may have firm and/or soft shifts. This operation is considered normal and
will not affect function or durability of the transmission. Over time, the
adaptive learning process will fully update transmission operation.
1.Use only a 12–volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle’s electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle
making sure the two vehiclesdo nottouch. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.
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SERVICE RECOMMENDATIONS
•Use theScheduled Maintenance Guideto track routine service.
•Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications.
•Your dealership can provide parts and service.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
•Do not work on a hot engine.
•Make sure that nothing gets caught in moving parts.
•Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
•Keep all open flames and other lit material away from the battery and
all fuel related parts.
Working with the engine off
1. Set the parking brake and shift to P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels.
Working with the engine on
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
Do not start your engine with the air cleaner removed and do
not remove it while the engine is running.
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SAE 5W-30 engine oil recommendation
Use only oils “Certified For Gasoline
Engines” by the American
Petroleum Institute (API). Use
Motorcraft (Part: XO-5W30–QSP
U.S.) or an equivalent oil meeting
Ford Motor Company specification
WSS-M2C205–A. It is also
recommended that you use the
appropriate Motorcraft oil filter or
an equivalent filter meeting the
Ford Motor Company specification for your engine.
Change your engine oil and filter according to theScheduled
Maintenance Guide.
BATTERY
Your vehicle is equipped with a
Motorcraft maintenance-free battery
which normally does not require
additional water during its life of
service.
However, for severe usage or in high temperature climates, check the
battery electrolyte level. Refer to the scheduled maintenance guide for
the service interval schedules.
Keep the electrolyte level in each cell up to the “level indicator”.
Do not overfill the battery cells.
If the electrolyte level in the battery is low, you can add plain tap water
to the battery, as long as you do not use hard water (water with a high
mineral or alkali content). If possible, however, try to only fill the battery
cells with distilled water. If the battery needs water often, have the
charging system checked.
If your battery has a cover/shield, make sure it is reinstalled
after the battery has been cleaned or replaced.
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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.
•The vehicle may need to be driven 16 km (10 miles) or more to
relearn the idle and fuel trim strategy.
•If you do not allow the engine to relearn its idle trim, the idle
quality of your vehicle may be adversely affected until the idle
trim is eventually relearned.
When the battery is disconnected or a new battery installed, the
transmission must relearn its adaptive strategy. As a result of this, the
transmission may shift firmly. This operation is considered normal and
will not affect function or durability of the transmission. Over time the
adaptive learning process will fully update transmission operation to its
optimum shift feel.
If the battery has been disconnected or a new battery has been installed,
the clock and the preset radio stations must be reset once the battery is
reconnected.
•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
mileage intervals listed in the scheduled maintenance guide. The coolant
concentration should be maintained at 50/50 coolant and distilled water,
which equates to a freeze point of -36° C (-34° F). Coolant concentration
testing is possible with a hydrometer or antifreeze tester (such as the
Rotunda Battery and Antifreeze Tester, 014–R1060). The level of coolant
should be maintained at the “cold full” of “cold fill range” level in the
coolant reservoir. If the level falls below, add coolant per the instructions
in theAdding engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
LEAD
RETURN
RECYCLE
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60%, the engine parts could become damaged or not work properly.A
50–50 mixture of coolant and water provides the following:
•Freeze protection down to -36° C (-34° F).
•Boiling protection up to 129° C (265° F).
•Protection against rust and other forms of corrosion.
•Enables calibrated gauges to work properly.
When the engine is cold, check the
level of the engine coolant in the
reservoir.
•The engine coolant should be at the “cold fill level” or within the “cold
fill range” as listed on the engine coolant reservoir (depending upon
application).
•Refer to the Scheduled Maintenance Guide for service interval
schedules.
•Be sure to read and understandPrecautions when servicing your
vehiclein this chapter.
If the engine coolant has not been checked at the recommended interval,
the engine coolant reservoir may become low or empty. If the reservoir is
low or empty, add engine coolant to the reservoir. Refer toAdding
engine coolantin this chapter.
Note:Automotive fluids are not interchangeable; do not use engine
coolant, antifreeze or windshield washer fluid outside of its specified
function and vehicle location.
Adding engine coolant
When adding coolant, make sure it is a 50/50 mixture of engine coolant
and distilled water. Add the mixture to the coolant reservoir,when the
engine is cool, until the appropriate fill level is obtained.
R
A
D
IA
T
O
R
C
O
O
L
A
N
T
O
N
L
Y
WASHERFLUIDONLY
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•You may need to cycle the ignition from off to on several times after
refueling to allow the fuel system to pump the fuel from the tank to
the engine.
•Your “Check Engine” indicator may come on.
Fuel filler cap
When fueling:
1. Turn the engine off.
2. Carefully turn the filler cap counterclockwise 1/8 of a turn until it
stops.
3. Pull to remove the cap.
4. To install the cap, align the tabs on the cap with the notches on the
filler pipe.
5. Turn the filler cap clockwise 1/8 of a turn until it stops.
If the “Check Fuel Cap” indicator
illuminates and stays on after you
start the engine, the cap may not be
properly installed.
If you must replace the fuel
filler cap, replace it with a fuel filler cap that is designed for your
vehicle.
If you do not use the proper fuel filler cap, excessive pressure or
vacuum in the fuel tank may damage the fuel system or cause
the fuel cap to disengage in a collision, which may result in personal
injury.
Fuel filter
Refer to theScheduled Maintenance Guidefor the appropriate
replacement intervals. Replace the fuel filter with an authorized
Motorcraft part.
ESSENTIALS OF GOOD FUEL ECONOMY
We do not recommend taking fuel economy measurements during the
first 1,600 km (1,000 miles) of driving. You will get a more accurate
measurement after 3,000 km - 5,000 km (2,000 miles - 3,000 miles)
Filling the tank
The advertised fuel capacity of the fuel tank on your vehicle is equal to
the rated refill capacity of the fuel tank as listed in theRefill capacities
section of this chapter.
CHECK
FUEL
CAP
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Improving fuel economy
To improve your fuel economy:
•Do not leave your vehicle idling for long periods of time.
•Drive at a moderate pace, with smooth acceleration and deceleration.
•Turn off speed control in hilly terrain.
•Follow the recommended maintenance schedule in yourScheduled
Maintenance Guide.
•Do not carry unnecessary weight.
EPA window sticker
The EPA window sticker should be your guide for fuel economy
comparisons. If you have any questions about this sticker, contact your
dealer.
EMISSION CONTROL SYSTEM
Your vehicle has emission control components and a catalytic converter
that enable your vehicle to comply with applicable exhaust emission
standards. To make sure that the emission control components work
properly:
•Use only unleaded fuel.
•Avoid running out of fuel.
•Do not turn off your ignition while the vehicle is moving.
•Follow yourScheduled Maintenance Guide.
•Use Ford Motor Company authorized parts for maintenance
replacements or for service.
Consult yourWarranty Guidefor emission warranty information.
Do not park, idle, or drive your vehicle in dry ground cover. The
emission system heats up the engine and exhaust system, which
could cause a fire.
The following signs could indicate a problem with your emission control
system:
•Fluid leaks
•Strange odors
•Smoke
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1. Drive on an expressway or highway for at least 10 minutes.
2. Drive in stop-and-go traffic for at least 20 minutes with a minimum of
four idle periods.
The engine must warm up to its normal operating temperature. Once
started, do not turn off the engine until the above drive cycle is
complete.
Note:If your “Check Engine” light is on, your vehicle may not pass an
I/M test.
CHECKING AND ADDING POWER STEERING FLUID
Check the fluid. Refer to the
Scheduled Maintenance Guidefor
service maintenance schedules.
1. Start the engine and let it run
until it reaches normal operating
schedules.
2. Turn the steering wheel left and
right several times.
3. Turn the engine off.
4. Check the fluid level.
5. If the fluid is below the MIN line,
add fluid in small amounts until it
reaches the correct level (between
the MIN and MAX lines).
Use only MERCONAT F.
BRAKE FLUID RESERVOIR
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels below the “MAX” line
that do not trigger the brake system
warning lamp are within the normal
operating range, there is no need to
add fluid. If the fluid levels are outside of the normal operating range,
the performance of your brake system could be compromised, seek
service from your dealer immediately.
DONOTOVERFILLPOWERSTEERINGFLUID
M
AX
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