The fuel system may be under pressure. Remove fuel filler cap
slowly. Otherwise, fuel may spray out and injure you or others.
If you do not use the proper fuel filler cap, excessive 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.
Choosing the right fuel
Use only UNLEADED fuel or UNLEADED fuel blended with a maximum
of 10% ethanol. Your vehicle was not designed to run on E85 fuels that
are blended with a maximum of 85% ethanol. The use of leaded fuel is
prohibited by law and could damage your vehicle. Do not use fuel
containing methanol. It can damage critical fuel system components.
Your vehicle was not designed to use fuel or fuel additives with metallic
compounds, including manganese-based additives. Studies indicate that
these additives can cause your vehicle’s emission control system to
deteriorate more rapidly.
Repairs to correct the effects of using a fuel for which your vehicle was
not designed may not be covered by your warranty.
Octane recommendations
Your vehicle is designed to use
“Regular” unleaded gasoline with
pump (R+M)/2 octane rating of 87.
We do not recommend the use of
gasolines labeled as “Regular” that
are sold with octane ratings of 86 or lower in high altitude areas.
87(R+M)/2 METHOD
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
343
•TheService engine soonindicator may come on. For more
information on theService engine soon
indicator, refer to
Warning lights and chimesin theInstrument Clusterchapter.
ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
possible. Fuel expense, frequency of fill-ups or fuel gauge readings are
NOT accurate as a measure of fuel economy. We do not recommend taking
fuel economy measurements during the first 1,000 miles (1,600 km) of
driving (engine break-in period). You will get a more accurate
measurement after 2,000 miles–3,000 miles (3,000 km–5,000 km).
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 theMaintenance
product specifications and capacitiessection of this chapter.
The advertised capacity is the amount of the indicated capacity and the
empty reserve combined. Indicated capacity is the difference in the
amount of fuel in a full tank and a tank when the fuel gauge indicates
empty. Empty reserve is the small amount of fuel remaining in the fuel
tank after the fuel gauge indicates empty.
The amount of usable fuel in the empty reserve varies and should
not be relied upon to increase driving range. When refueling your
vehicle after the fuel gauge indicates empty, you might not be
able to refuel the full amount of the advertised capacity of the
fuel tank due to the empty reserve still present in the tank.
For consistent results when filling the fuel tank:
•Turn the engine/ignition switch to the off position prior to refueling,
an error in the reading will result if the engine is left running.
•Use the same filling rate setting (low — medium — high) each time
the tank is filled.
•Allow no more than two automatic click-offs when filling.
•Always use fuel with the recommended octane rating.
•Use a known quality gasoline, preferably a national brand.
•Use the same side of the same pump and have the vehicle facing the
same direction each time you fill up.
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
345
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between the top gears occurs. Unnecessary
shifting of this type could result in reduced fuel economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example; bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
•Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
authorized dealer if the window sticker is not supplied with your vehicle.
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
347
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult yourWarranty Guidefor complete emission warranty
information.
On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). The OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists your
authorized dealer in properly servicing your vehicle. When theService
engine soon
indicator illuminates, the OBD-II system has detected
a malfunction. Temporary malfunctions may cause theService engine
soon
indicator to illuminate. Examples are:
1. The vehicle has run out of fuel—the engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel—the engine may misfire or run
poorly.
3. The fuel cap may not have been securely tightened. SeeFuel filler
capin this chapter.
4. Driving through deep water—the electrical system may be wet.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel, properly tightening the fuel cap or letting the
electrical system dry out. After three driving cycles without these or any
other temporary malfunctions present, theService engine soon
indicator should stay off the next time the engine is started. A driving
cycle consists of a cold engine startup followed by mixed city/highway
driving. No additional vehicle service is required.
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
349
MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Brake fluidBetween MIN and
MAX on reservoirMotorcraft High
Performance DOT 3
Motor Vehicle Brake
FluidPM-1-C /
WSS-M6C62-A
Body hinges, latches,
door striker plates and
rotors, seat tracks, fuel
filler door hinge and
spring, hood latch,
auxiliary latch, seat
tracks— Multi-Purpose GreaseXG-4 or XL-5 /
ESB-M1C93-B
Door weatherstrips — Silicone Spray LubricantXL-6 /
ESR-M13P4-A
Lock cylinders —Motorcraft Penetrating
and Lock LubricantXL-1 /
None
Engine coolant 4.0L
engine12.2 quarts
(11.5L)Motorcraft Premium
Gold Engine Coolant
with bittering agent
(yellow-colored)
1
VC-7-B /
WSS-M97B51-A1
Engine coolant 4.6L
engine13.9 quarts
(13.2L)
Cooling system stop
leak pellets—Motorcraft Cooling
System Stop Leak PelletsVC-6 /
WSS-M99B37-B6
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
355
Item CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Power steering fluidFill between the
MIN and MAX
lines on reservoirMotorcraft MERCONV
AT FXT-5-QM /
MERCONV
Windshield washer fluid 4.2 quarts (4.0L)Motorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank22.5 gallons
(85.2L)——
1Add the coolant type originally equipped in your vehicle.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only have the API
Certification mark and meet the requirements of Ford specification WSS-M2C929-A (4.0L) or
WSS-M2C930-A (4.6L).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.4Automatic transmissions that require MERCONV should only use MERCONV fluid or fluid that
is specified dual usage MERCON/MERCONV. Refer toscheduled maintenance informationto
determine the correct service interval. Use of any fluid other than the recommended fluid may
cause transmission damage.5Automatic transmissions that require MERCONSP should only use MERCONSP fluid. Use of a
dual usage fluid in an automatic transmission requiring MERCONSP may cause transmission
damage. Refer toscheduled maintenance informationto determine the correct service interval.
Use of any fluid other than the recommended fluid may cause transmission damage.
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
357
Engine oil ..................................326
checking and adding ..............326
dipstick ....................................326
filter, specifications ........329, 354
recommendations ...................329
refill capacities ........................355
specifications ..........................355
Event data recording ....................7
Exhaust fumes ..........................251
F
Fail safe cooling ........................338
Family entertainment system ....50
Floor mats .................................137
Fluid capacities .........................355
Foglamps .....................................85
Four-Wheel Drive vehicles .......271
driving off road .......................272
indicator light .........................271
preparing to drive your
vehicle .....................................260
Fuel ............................................340
calculating fuel economy ......114,
126, 345
cap ...........................................342
capacity ...................................355
choosing the right fuel ...........343
comparisons with EPA fuel
economy estimates .................347
detergent in fuel .....................344
filling your vehicle with
fuel ...........................340, 342, 345
filter, specifications ........339, 354
fuel pump shut-off switch .....282
improving fuel economy ........345
octane rating ...................343, 358
quality ......................................344
running out of fuel .................344safety information relating
to automotive fuels ................340
Fuses ..................................283–284
G
Garage door opener ....................98
Gas cap (see Fuel cap) ............342
Gas mileage
(see Fuel economy) .................345
Gauges .........................................19
GAWR (Gross Axle Weight
Rating)
calculating ...............................240
GVWR (Gross Vehicle Weight
Rating)
calculating ...............................240
H
Hazard flashers .........................281
Head restraints .........................161
Headlamps ...................................85
aiming ........................................87
bulb specifications ....................90
daytime running lights .............86
flash to pass ..............................86
high beam .................................86
turning on and off ....................85
Heating
heating and air conditioning
system .................................78, 80
Hood ..........................................322
How to get going ........................22
I
Ignition ...............................248, 358
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Index
365