engine oil FORD EXPLORER 2003 3.G Owners Manual
[x] Cancel search | Manufacturer: FORD, Model Year: 2003, Model line: EXPLORER, Model: FORD EXPLORER 2003 3.GPages: 272, PDF Size: 4.64 MB
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Driving 134
Starting 134
Brakes 137
Traction control/AdvanceTrac 139
Transmission operation 143
Trailer towing 169
Roadside Emergencies 176
Getting roadside assistance 176
Hazard flasher switch 177
Fuel pump shut-off switch 177
Fuses and relays 178
Changing tires 188
Jump starting 195
Wrecker towing 200
Customer Assistance 201
The dispute settlement board 203
Utilizing the mediation/arbitration 206
Getting assistance outside the U.S. and Canada 207
Ordering additional owner’s literature 208
Reporting safety defects (U.S. only) 209
Cleaning 210
Maintenance and Specifications 216
Engine compartment 219
Engine oil 221
Battery 227
Fuel information 235
Low tire warning system 252
Part numbers 254
Refill capacities 254
Lubricant specifications 257
Table of Contents
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SAFETY AND ENVIRONMENT PROTECTION
Warning symbols in this guide
How can you reduce the risk of personal injury and prevent possible
damage to others, your vehicle and its equipment? In this guide, answers
to such questions are contained in comments highlighted by the warning
triangle symbol. These comments should be read and observed.
Warning symbols on your vehicle
When you see this symbol, it is
imperative that you consult the
relevant section of this guide before
touching or attempting adjustment
of any kind.
Protecting the environment
We must all play our part in
protecting the environment. Correct
vehicle usage and the authorized
disposal of waste cleaning and
lubrication materials are significant
steps towards this aim. Information in this respect is highlighted in this
guide with the tree symbol.
BREAKING-IN YOUR VEHICLE
Your vehicle does not need an extensive break-in. Try not to drive
continuously at the same speed for the first 1,600 km (1,000 miles) of
new vehicle operation. Vary your speed to allow parts to adjust
themselves to other parts.
Drive your new vehicle at least 800 km (500 miles) before towing a
trailer.
Do not add friction modifier compounds or special break-in oils during
the first few thousand kilometers (miles) of operation, since these
additives may prevent piston ring seating. SeeEngine oilin the
Maintenance and carechapter for more information on oil usage.
Introduction
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Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Symbol
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
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check fuel capLow tire warning
Introduction
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Safety belt:Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt.
Charging system:Illuminates when
the battery is not charging properly.
Check gage (if equipped):
Illuminates when any of the
following conditions has occurred:
•The engine coolant temperature
is high.
•The engine oil pressure is low.
•The fuel gauge is at or near empty.
Hi temp low oil (if equipped):
Illuminates when the engine coolant
temperature is high or the engine oil
pressure is low. Refer to engine
coolant temperature gauge or engine
oil pressure gauge in this chapter).
Door ajar:Illuminates when the
ignition is in the ON position and
any door is open.
Overdrive off:Illuminates when
the overdrive function of the
transmission has been turned off,
refer to theDrivingchapter. If the
light flashes steadily, have the system serviced immediately.
AdvanceTrac(if equipped):
Illuminates when the AdvanceTrac
system is active. If the light remains
on, have the system serviced
immediately.
CHECK
GAGE
DOOR
AJAR
O/D
OFF
Instrument Cluster
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Tachometer:Indicates the engine
speed in revolutions per minute.
Driving with your tachometer
pointer continuously at the top of
the scale may damage the engine.
Battery voltage gauge:Indicates
the battery voltage when the
ignition is in the ON position. If the
pointer moves and stays outside the
normal operating range (as
indicated by arrows), have the
vehicle’s electrical system checked
as soon as possible.
Engine oil pressure gauge:
Indicates engine oil pressure. The
needle should stay in the normal
operating range (between“L”and
“H”). If the needle falls below the
normal range, stop the vehicle, turn
off the engine and check the engine
oil level. Add oil if needed. If the oil
level is correct, have your vehicle
checked at your dealership or by a
qualified technician.
Fuel gauge:Indicates
approximately how much fuel is left
in the fuel tank (when the ignition
is in the ON position).
Instrument Cluster
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The sequence of the system check report and how it appears in the
message center is as follows:
1. FUEL LEVEL
2. WASHER FLUID LEVEL
3. OIL LIFE IN XX%
4. ENGINE TEMP
5. OIL PRESSURE6. TIRE PRESSURE SYSTEM (if
equipped)
7. BRAKE FLUID LEVEL
8. CHARGING SYSTEM
System warnings
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event of a multiple warning situation, the message center will
cycle the display to show all warnings by displaying each one for several
seconds.
The message center will display the last selected feature if there are no
more warning messages. This allows you to use the full functionality of
the message center after you acknowledge the warning by pressing the
RESET control and clearing the warning message.
Warning messages that have been reset are divided into three categories:
•They will reappear on the display every minute from the reset.
•They will reappear on the display ten minutes from the reset.
•They will not reappear until an ignition OFF-ON cycle has been
completed.
This acts as a reminder that these warning conditions still exist within
the vehicle.
Warning display Status
Warning-tire very low (if equipped)Warning returns every minute
Check engine temperature Warning returns after 10 minutes
Transmission overheated
Check transmission
Low fuel level
Check fuel cap
Check charging system
Low brake fluid level
Low oil pressure
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Warning display Status
Check tire pressure (if equipped) Warning returns after the ignition
key is turned from OFF to ON.
Check spare tire pressure
(if equipped)
Tire pressure system fault
(if equipped)
Tire pressure sensor fault
(if equipped)
Check AdvanceTrac
(if equipped)
Advtrac off t/c on (if equipped)
Low washer fluid level
Door ajar
Change oil soon
Oil change required
CHECK ENGINE TEMPERATURE.Displayed when the engine
coolant is overheating. Stop the vehicle as soon as safely possible, turn
off the engine and let it cool. Check the coolant and coolant level. Refer
toEngine coolantin theMaintenance and specificationschapter. If
the warning stays on or continues to come on, contact your dealer as
soon as possible.
TRANSMISSION OVERHEATED.Indicates the transmission is
overheating. This warning may appear when towing heavy loads or when
driving in a low gear at a high speed for an extended period of time.
Stop the vehicle as soon as safely possible, turn off the engine and let it
cool. Refer toTransmission fluidin theMaintenance and
specificationschapter. If the warning stays on or continues to come on,
contact your dealer for transmission service as soon as possible.
CHECK TRANSMISSION.Indicates the transmission is not operating
properly. If this warning stays on, contact your dealer as soon as
possible.
LOW FUEL LEVEL.Displayed as an early reminder of a low fuel
condition.
CHECK FUEL CAP.Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer toFuel
filler capin theMaintenance and specificationschapter.
CHECK CHARGING SYSTEM.Displayed when the electrical system is
not maintaining proper voltage. If you are operating electrical accessories
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when the engine is idling at a low speed, turn off as many of the
electrical loads as possible. If the warning stays on or comes on when the
engine is operating at normal speeds, have the electrical system checked
as soon as possible.
LOW BRAKE FLUID LEVEL.Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer toChecking
and adding brake fluidin theMaintenance and specifications
chapter.
LOW OIL PRESSURE.Displayed when the engine oil level is low. If
this warning message is displayed, check the level of the engine oil.
Refer toEngine oilin theMaintenance and specificationschapter for
information about adding engine oil.
WARNING-TIRE VERY LOW (if equipped).Displayed when one or
more tires have very low pressure. When this warning message is
displayed, a warning chime will sound reminding you to stop the vehicle
as soon as safely possible and check your tires for proper pressure, leaks
and damage. Refer toServicing your tiresin theMaintenance and
specificationschapter.
CHECK TIRE PRESSURE (if equipped).Displayed when any of the
tire pressures are low. Refer toChecking the tire pressurein the
Maintenance and specificationschapter.
CHECK SPARE TIRE PRESSURE (if equipped).Displayed when the
spare tire pressure is low. Refer toChecking the tire pressurein the
Maintenance and specificationschapter.
TIRE PRESSURE SYSTEM FAULT (if equipped).Displayed when
the Tire pressure monitoring system is malfunctioning. If the warning
stays on or continues to come on, have the system checked by your
dealer.
TIRE PRESSURE SENSOR FAULT (if equipped).Displayed when a
Tire pressure sensor is malfunctioning. If the warning stays on or
continues to come on, have the system checked by your dealer.
LOW WASHER FLUID LEVEL.Indicates the washer fluid reservoir is
less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluidin theMaintenance and specifications
chapter.
CHECK ADVANCETRAC(if equipped).Displayed when the
AdvanceTracsystem is not operating properly. If this message is
displayed on the message center the AdvanceTracsystem will be
partially operable. If this warning stays on while the engine is running,
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contact your dealer for service as soon as possible. For further
information, refer toAdvanceTracstability enhancement systemin
theDrivingchapter.
ADVTRAC OFF T/C ON.Displayed on 4x4 vehicles only when 4x4 Low
Range is selected. In this mode, the stability enhancement portion of the
AdvanceTracis disabled, but the traction enhancement feature remains
enabled. For further information, refer toAdvanceTracstability
enhancement systemin theDrivingchapter.
DOOR AJAR.
Displayed when a door or liftgate is not completely closed.
CHANGE OIL SOON/OIL CHANGE REQUIRED.Displayed when the
engine oil life remaining is 5 percent or less. When oil life left is between
5% and 0%, the CHANGE OIL SOON message will be displayed. When oil
life left reaches 0%, the OIL CHANGE REQUIRED message will be
displayed.
An oil change is required whenever indicated by the message center.
USE ONLY RECOMMENDED ENGINE OILS.
To reset the oil monitoring system to 100% after each oil change
[approximately 8,000 km (5,000 miles) or 180 days] perform the
following:
1. Press the SETUP control to
access the System Check function.
2. Press and release the RESET
control to display“OIL LIFE XX%
HOLD RESET NEW”.
3. Press and hold the RESET
control for 2 seconds to display“IF
NEW OIL HOLD RESET”.
4. Press and hold the RESET
control to display OIL LIFE SET TO
100%. Your oil life is now reset.
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To reset the oil monitoring system to your personalized oil life %:
1. Press the SETUP control to
access the System Check function.
2. Press and release the RESET
control to display“OIL LIFE XX%
HOLD RESET NEW”.
3. Press and hold the RESET
control for 2 seconds to display“IF
NEW OIL HOLD RESET”.
4. Release the RESET control
momentarily, then press RESET and
SETUP controls at the same time to
activate a service mode which will
display OIL LIFE XX% RESET TO
ALTER.
5. Press RESET until you find your personalized OIL LIFE XX%.
6. With your personalized OIL LIFE XX% displayed, press SETUP to
continue the system check.
DATA ERR.These messages indicate improper operation of the vehicle
network communication between electronic modules.
•Fuel computer
•Oil life
•Charging system
•Door sensor•Washer fluid
•Brake fluid
•Compass
•Outside temperature
•Engine sensor
Contact your dealer as soon as possible if these messages occur on a
regular basis.
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