2003 FORD EXPLORER SPORT check engine

Parking
On some 4WD vehicles, when the transfer case is in the N (Neutral)
position, the engine and transmission are disconnected from the rest of
the driveline. Therefore, the vehicle is free to roll even if the automatic
transmission is in P (Park) or the manual transmission is in gear. Do not
leave the vehicle unattended with the transfer case in N (Neutral)
position. Always set the parking brake fully and turn off the ignition
when leaving the vehicle.
Normal characteristics
On some 4WD vehicles, the initial shift from two-wheel drive to
four–wheel drive while the vehicle is moving can cause some momentary
clunk and ratcheting sounds. This is normal and should be no cause for
concern.
Driving on sand, mud and water
When driving over sand, avoid reducing the tire pressures; instead, shift
to a lower gear. Apply the accelerator slowly and avoid spinning the
wheels. If you must reduce the tire pressure, make sure you re-inflate
the tires as soon as possible. Avoid excessive speed because vehicle
momentum can work against your vehicle and cause it to become stuck.
If you must drive through high
water, drive slowly. Traction or
braking ability may be reduced.
Also, if the ignition system gets wet,
the vehicle may stall.
Once you’re through the water, always dry the brakes by moving your
vehicle slowly while applying light pressure on the brake pedal. Wet
brakes do not stop the vehicle as quickly as dry brakes.
When driving through mud, be cautious of sudden changes in vehicle
speed or direction. Even 4WD vehicles can lose traction in slick mud.
Apply the accelerator slowly and avoid spinning your wheels. If the
vehicle does slide, steer in the direction of the slide until you regain
control of the vehicle. If the transmission, transfer case or either axle
become submerged in mud or water, their fluids should be checked and
changed, if necessary. After driving through mud, clean off residue stuck
to rotating driveshafts and tires. Excess mud stuck on tires and rotating
driveshafts could damage driveline components.
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Driving
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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.
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Driving
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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.
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
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WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Use washer fluid that meets Ford
specifications. Check State or local
regulations for restrictions on the
use of methanol, a common
windshield washer fluid additive.
Do not put washer fluid in the
engine coolant reservoir.
ENGINE OIL
Checking the engine oil
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes.
3. Set the parking brake and place the gearshift in P (Park).
4. Open the hood.
RADIATOR
COOLANT
ONLY
WASHERFLUIDONLY
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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5. Remove the engine oil dipstick
and wipe clean.
6. Insert the dipstick fully, then
remove it again.
7. If the oil level is low, add enough
oil to raise the level to within the
acceptable range.
Note:Oil levels above the mark
indicating full may cause engine
damage. Consult a service
technician.
8. Replace the dipstick.
Adding engine oil
1. Check the engine oil.
2. If the engine oil level is below
normal range, remove the engine oil
filler cap and use a funnel to pour
the engine oil into the opening.
3. Recheck the engine oil level to
ensure the oil level is not above the
mark indicating full on the dipstick.
4. Install the dipstick and engine oil
filler cap.
Note:Do not operate the vehicle
with the dipstick and/or the engine
oil filler cap removed.
MAX MIN
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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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.
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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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
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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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
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WASHERFLUIDONLY
2003 U207 Explorer Sport(u27)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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