FORD E SERIES 1998 4.G Owners Manual

4. Use one of the following equations to calculate fuel economy.
Liters used x 1004Total kilometers traveled
Total miles traveled4Total gallons used
Keep a record for at least one month. This will provide an accurate
estimate of the vehicle's fuel economy.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
²Use only unleaded fuel.
²Avoid running out of fuel.
²Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
²Have the services listed in your ªService Guideº performed according
to the specified schedule.
The Scheduled Maintenance Services listed in the ªService Guideº are
required because they are considered essential to the life and
performance of your vehicle and to its emissions system.
If other than Ford, Motorcraft or Ford authorized parts are used for
maintenance replacements or for service of components affecting
emission control such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Watch for fluid leaks, strange odors, smoke, loss of oil pressure, the
charging system warning light, the ªService Engine Soonº light or the
temperature warning light. These events could indicate that the emission
control system is not working properly.
If you smell exhaust fumes of any kind inside your vehicle, have
the dealer inspect and fix your vehicle immediately. Do not drive
if you smell exhaust fumes. These fumes are harmful and could kill
you.
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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 your ªWarranty Guideº for complete emission warranty
information.
Readiness for inspection/maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostic (OBD-II) system. If your ªcheck engine/service
engine soonº light is on, reference the applicable light description in the
Warning Lights and Chimessection of your owners guide. Your vehicle
may not pass the I/M test with the ªcheck engine/service engine soonº
light on.
If the vehicle's powertrain system or its battery has just been serviced,
the OBD-II system is reset to a ªnot ready for I/M testº condition. To
ready the OBD-II system for I/M testing, a minimum of 30 minutes of city
and highway driving is necessary as described below:
²First, at least 10 minutes of driving on an expressway or highway.
²Next, at least 20 minutes driving in stop and go, city type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
EXTERIOR BULBS
Replacing exterior bulbs
Check the operation of the following lamps frequently:
²Headlamps
²Tail lamps
²Brakelamps
²High-mount brakelamp
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122

²Turn signals
²Backup lamps
²License plate lamp
Do not remove lamp bulbs unless they will be replaced immediately. If a
bulb is removed for an extended period of time, contaminants may enter
the lamp housings and affect performance.
Replacing headlamp bulbs (aerodynamic)
Handle a halogen headlamp bulb carefully and keep out of
children's reach. Grasp the bulb only by its plastic base and do
not touch the glass. The oil from your hand could cause the bulb to
break the next time the headlamps are operated.
To remove the headlamp bulb:
1. Make sure headlamp switch is in OFF position.
2. Open the hood.
3. Push each clip tab toward the
engine compartment and lift upward
to the stop position.
4. Remove the headlamp assembly.
5. Disconnect the electrical
connector from the bulb by pulling
the connector rearward.
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123

6. Remove the bulb retaining ring by
rotating it counterclockwise (when
viewed from the rear) about an
eighth of a turn to free it from the
bulb socket, and by sliding the ring
off the plastic base. Keep the ring
because it will be used again to
retain the new bulb.
7. Remove the old bulb from its socket by gently pulling it straight back
out of the socket. Do not turn the bulb while removing it.
To install the new bulb:
1. With the flat side of the bulb's
plastic base facing upward, insert
the glass end of the bulb into the
socket. You may need to turn the
bulb left or right to line up the
grooves in the plastic base with the
tabs in the socket. When the
grooves are aligned, push the bulb into the socket until the plastic base
contacts the rear of the socket.
2. Slip the bulb retaining ring over the plastic base until it contacts the
rear of the socket by rotating it clockwise until you feel a ªstopº.
3. Push the electrical connector into the rear of the plastic base until it
snaps, locking it into position.
4. Turn the headlamps on and make sure they work properly. If the
headlamp was correctly aligned before you changed the bulb, you should
not need to align it again.
REPLACING THE INTERIOR BULBS
Check the operation of the following interior bulbs frequently:
²interior overhead lamp
²map lamp
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124

USING THE RIGHT BULBS
Function Number of
bulbsTrade number
Headlamps (low series) 2 H6054
Headlamps (high series) 2 9007
Park lamp and turn signal (front) 2 3157 NAK
Back-up lamps 2 3156 K
License plate lamps 1 186
Stop/tail/side marker lamp 2 3357 K
Turn lamp (rear) 2 3156 K
High-mount brakelamp 2 912
Cargo lamp 1 211-2
Dome lamp (standard) 1 912
Map/reading lamp 2 211-2
To replace all instrument panel lights - see your dealer
AIMING THE HEADLAMPS
The alignment of your headlamps should be checked by a qualified
service technician if:
1. Oncoming motorists frequently signal you to deactivate your high
beams, and your high beams are not activated.
2. The headlamps do not seem to provide enough light for clear night
vision.
3. The headlamp beams are pointed substantially away from a slightly
down and to the right position.
CLEANING AND CARING FOR YOUR VEHICLE
Refer to the ªCustomer Assistance Guideº for a list of Ford-approved
cleaners, polishes and waxes.
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125

Washing your vehicle
Wash your vehicle regularly with
cold or lukewarm water. Never use
strong detergents or soap. If your
vehicle is particularly dirty, use a
quality car wash detergent. Always
use a clean sponge, washing glove
or similar device and plenty of water
for best results. To avoid spots,
avoid washing when the hood is still
warm, immediately after or during
exposure to strong sunlight.
During winter months, it is especially important to wash the vehicle on a
regular basis. Large quantities of dirt and road salt are difficult to
remove and also cause damage to the vehicle. Remove any exterior
accessories, such as antennas, before entering a car wash.
After washing, apply the brakes several times to dry them.
Waxing your vehicle
Wax when water stops beading on the surface. This could be every three
or four months, depending on operating conditions.
Use only carnauba or synthetic-based waxes. Remove any bugs and tar
before waxing vehicle. Use cleaning fluid or alcohol with a clean cloth to
remove. Use tar remover to remove any tar spots.
Repairing paint chips
Minor scratches or paint damage from road debris may be repaired with
touch-up paint, repair foil or aerosol paint spray from the Ford accessory
line. Observe the application instructions on the products.
Remove particles such as bird droppings, tree sap, insect remains, tar
spots, road salt and industrial fallout immediately.
Cleaning the wheels
Wash with the same detergent as the body of your vehicle. Do not use
acid-based wheel cleaners, steel wool, fuel or strong detergents. Never
use abrasives that will damage the finish of special wheel surfaces. Use a
tar remover to remove grease and tar.
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126

Cleaning the engine
Engines are more efficient when they are clean because grease and dirt
buildup keep the engine warmer than normal. When washing:
²Take care when using a power washer to clean the engine. The high
pressure fluid could penetrate the sealed parts and cause damage.
²Do not spray with cold water to avoid cracking the engine block or
other engine components.
²Cover the highlighted areas to prevent water damage when cleaning
the engine.
²Never wash or rinse the engine while it is running; water in the
running engine may cause internal damage.
Cleaning plastic exterior parts
Use vinyl cleaner for routine cleaning. Clean with a tar remover if
necessary. Do not clean plastic parts with thinners, solvents or
petroleum-based cleaners.
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127

Cleaning the exterior lamps
Wash with the same detergent as the exterior of your vehicle. Use glass
cleaner or tar remover if necessary.
To avoid scratching the lamps, do not use a dry paper towel, chemical
solvents or abrasive cleaners.
Cleaning the wiper blades
If the wiper blades do not wipe properly, clean the windshield and wiper
blades with undiluted windshield wiper solution or a mild detergent.
Rinse thoroughly with clean water. To avoid damaging the blades, do not
use fuel, kerosene, paint thinner or other solvents.
Cleaning the instrument panel
Clean with a damp cloth, then dry with a dry cloth.
Avoid cleaner or polish that increases the gloss of the upper portion of
the instrument panel. The dull finish in this area helps protect the driver
from undesirable windshield reflection.
Cleaning the interior fabric
Remove dust and loose dirt with a whisk broom or a vacuum cleaner.
Remove fresh spots immediately. Follow the directions that come with
the cleaner.
Cleaning and maintaining the safety belts
Clean the safety belts with a mild soap solution recommended for
cleaning upholstery or carpets. Do not bleach or dye the belts, because
these actions may weaken the belt webbing.
Check the safety belt system periodically to make sure there are no
nicks, wear or cuts. If your vehicle has been involved in an accident,
refer to theSafety belt maintenancesection in theSeating and safety
restraintschapter.
Underbody
Flush the complete underside of vehicle frequently. Keep body drain
holes unplugged. Inspect for road damage.
Inside windows
Use glass cleaner for the inside windows if they become fogged.
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MOTORCRAFT PART NUMBERS
Component 4.2L V6
engine4.6L V8
engine5.4L V8
engine6.8L V10
engine
Air filter FA-1632 FA-1632 FA-1632 FA-1632
Battery
(standard)BXT-65-650 BXT-65-650 BXT-65-650 BXT-65-650
Battery (optional) BXT-65-750 BXT-65-750 BXT-65-750 BXT-65-750
Battery (auxilary) BH-65DC BH-65DC BH-65DC BH-65DC
Fuel filter FG-872 FG-872 FG-872 FG-872
Oil filter FL-400-S FL-820-S FL-820-S FL-820-S
PCV Valve EV-152 EV-233 EV-233 EV-233
Spark plugs* AGSF-34EE AWSF-32PP AWSF-22E AWSF-22E
* Refer to Vehicle Emissions Control Information (VECI) decal for
spark plug gap information.
REFILL CAPACITIES
Fluid Ford Part
NameApplication Capacity
Brake fluid High
Performance
DOT 3 Motor
Vehicle Brake
FluidAll Fill to line on
reservoir
Engine oil
(includes
filter change)Motorcraft
5W30 Super
Premium Motor
OilAll 5.7L (6.0 quarts)
Engine
coolantFord Extended
Life Engine
Coolant
(DEX-COOL)4.2L V6 engine 22.0L (23.2 quarts)
4.6L V8 engine 23.7L (25.0 quarts)
5.4L V8 engine 27.4L (29.0 quarts)
6.8L V10 engine 29.0L (30.6 quarts)
Power
steering fluidMotorcraft
MERCONtAT FAll Keep in FULL range
on dispstick
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129

Fluid Ford Part
NameApplication Capacity
Rear axle
1Refer to
footnote 4Ford 8.8/9.75
inch
conventional and
Traction-Lok2.6-2.7L
(5.5-5.8 pints)1
Dana 9.75 inch
(M60-IU)3.0L
(6.3 pints)2
Dana 10.5 inch
(M70-2U)3.1L
(6.6 pints)2
Dana 10.5 inch
(M70-1HD)3.5L
(7.5 pints)2
Dana 11.25 inch
(model 80)3.5L
(7.5 pints)2
Fuel tank N/A All regular and
extended length
vans and wagons
with 138 inch
wheelbase132.4L
(35.0 gallons)
138 inch
wheelbase
(except E-Super
Duty)140.0L
(37.0 gallons)
158 inch
wheelbase
(except E-Super
Duty)140.0L
(37.0 gallons)
4
176 inch
wheelbase
(except E-Super
Duty)140.0L
(37.0 gallons)
158 inch and
176 inch
wheelbase
(E-Super Duty)208.0L
(55 .0 gallons)
Capacities and specifications
130