Page 3 of 368
Maintenance and Specifications 321
Engine compartment 323
Engine oil 326
Battery 331
Engine coolant 333
Fuel information 340
Air filter(s) 353
Part numbers 354
Maintenance product specifications and capacities 355
Engine data 358
Accessories 361
Index 363
All rights reserved. Reproduction by any means, electronic or mechanical
including photocopying, recording or by any information storage and retrieval
system or translation in whole or part is not permitted without written
authorization from Ford Motor Company. Ford may change the contents without
notice and without incurring obligation.
Copyright © 2007 Ford Motor Company
Table of Contents
3
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Page 11 of 368
Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
11
Page 323 of 368
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.0L SOHC V6 engine
1. Engine oil filler cap
2. Engine oil dipstick (out of view)
3. Brake fluid reservoir
4. Power distribution box
5. Battery
6. Power steering fluid reservoir
7. Radiator cap
8. Engine coolant reservoir
9. Air filter assembly
10. Washer fluid reservoir
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
323
Page 324 of 368
4.6L V8 engine
1. Air filter assembly
2. Engine oil filler cap
3. Engine oil dipstick
4. Brake fluid reservoir
5. Power distribution box
6. Battery
7. Power steering fluid reservoir
8. Radiator cap
9. Engine coolant reservoir
10. Windshield washer fluid reservoir
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
324
Page 339 of 368

Along with the(Engine coolant temperature) indicator, the engine
coolant temperature gauge will read in the Hot (H) area.
Oil overheat can be triggered in severe driving conditions, such as
towing heavy loads over mountainous terrain in extreme hot
temperatures. As oil temperature increases, engine and vehicle speed
will be limited. The transmission will also shift differently.
When the engine oil has cooled, the vehicle will perform normally.
When fail-safe cooling mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. Remember that the engine is capable of completely
shutting down automatically to prevent engine damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to an authorized dealer.
3. If this is not possible, wait approximately 15 minutes for the engine to
cool.
4. Check the coolant level and replenish if low. Look for coolant leakage
in the engine compartment and under the vehicle.
Never remove the coolant reservoir cap while the engine is
running or hot.
5. Restart the engine and take your vehicle to an authorized dealer.
Driving the vehicle without repairing the engine problem
increases the chance of engine damage. Take your vehicle to an
authorized dealer as soon as possible.
FUEL FILTER
For fuel filter replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the fuel filter.
Replace the fuel filter with an authorized Motorcraft part. The
customer warranty may be void for any damage to the fuel system
if an authorized Motorcraft fuel filter is not used.
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
339
Page 353 of 368
AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft part numbersin this chapter.
To reduce the risk of vehicle damage and/or personal burn
injuries do not start your engine with the air cleaner removed
and do not remove it while the engine is running.
Changing the air filter element
•4.0L Engine
•4.6L Engine
1. Release the clamps that secure the air filter housing cover.
2. Carefully separate the two halves of the air filter housing.
3. Remove the air filter element from the air filter housing.
4. Wipe the air filter housing and cover clean to remove any dirt or
debris and to ensure good sealing.
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
353
Page 354 of 368

5. Install a new air filter element. Be careful not to crimp the filter
element edges between the air filter housing and cover. This could cause
filter damage and allow unfiltered air to enter the engine if not properly
seated.
6. Replace the air filter housing cover and secure the clamps.
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
MOTORCRAFT PART NUMBERS
Component 4.0L SOHC V6 engine 4.6L 3V V8 engine
Air filter element FA-1695 FA-1780
Fuel filter FG-1083 FG-1083
Battery BXT-65-650 BXT-65-650
Oil filter FL-820S FL-820S
PCV valve
1
Spark plugs2
1
The PCV valve is a critical emission component. It is one of the items
listed inscheduled maintenance informationand is essential to the
life and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the PCV valve.
Replace the PCV valve with one that meets Ford material and
design specifications for your vehicle, such as a Motorcraft or
equivalent replacement part. The customer warranty may be void
for any damage to the emissions system if such a PCV valve is not
used.
2For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
354
Page 363 of 368

A
Accessory delay ........................102
AdvanceTrac ..............................256
Air cleaner filter ...............353–354
Air conditioning ..........................80
Airbag supplemental restraint
system ................183–184, 192, 194
and child safety seats ............185
description ..............184, 192, 194
disposal ....................................197
driver airbag ............186, 193, 195
indicator light .................192, 197
operation .................186, 193, 195
passenger airbag .....186, 193, 195
side airbag ...............................192
Ambulance packages ....................8
Antifreeze
(see Engine coolant) ................333
Anti-lock brake system
(see Brakes) ..............................254
Anti-theft system ......................158
Audio system
(see Radio) ......................22, 26, 34
Automatic transmission
driving an automatic
overdrive .........................263, 266
fluid, adding ............................351
fluid, checking ........................351
fluid, refill capacities ..............355
fluid, specification ..................355
Auxiliary input jack (Line in) ....42
Auxiliary power point .................98
Axle
lubricant specifications ..........355
refill capacities ........................355
B
Battery .......................................331acid, treating emergencies .....331
jumping a disabled battery ....299
maintenance-free ....................331
replacement, specifications ...354
servicing ..................................331
Belt-Minder.............................178
Booster seats .............................199
Brakes ........................................253
anti-lock ...................................254
anti-lock brake system (ABS)
warning light ...........................254
fluid, checking and adding ....351
fluid, refill capacities ..............355
fluid, specifications .................355
lubricant specifications ..........355
parking ....................................255
shift interlock ..........................261
C
Calculating load ........................240
Capacities for refilling fluids ....355
Cargo cage .................................139
Cargo management system ......143
Cell phone use ..............................8
Changing a tire .........................290
Child safety restraints ..............198
child safety belts ....................198
Child safety seats ......................203
attaching with tether straps ..207
in front seat ............................204
in rear seat ..............................204
Child safety seats - booster
seats ...........................................199
Cleaning your vehicle
engine compartment ..............315
instrument panel ....................317
interior .....................................318
2008 07+ Explorer Sport Trac(esp)
Owners Guide (post-2002-fmt)
USA(fus)
Index
363