1998 FORD EXPEDITION ECU

Tether anchor brackets may also
be installed to the floor behind the
second row seats.
Tighten the anchor
according to specifications.
Otherwise, the safety seat may
not be properly secured and the
child may be injured in a sudden
stop or collision.
Seating and safety restraints
91

there is sufficient space, will
enable you to avoid obstacles
and bring the vehicle to a
controlled stop.
²We recommend that you
familiarize yourself with this
braking technique. However,
avoid taking any unnecessary
risks.
Parking brake
Apply the parking brake whenever
the vehicle is parked. To set the
parking brake, press the parking
brake pedal down until the pedal
stops.
The BRAKE warning lamp in the
instrument cluster illuminates and
remains illuminated (when the
ignition is turned ON) until the
parking brake is released.
Always set the parking
brake fully and make sure
that the gearshift is securely
latched in P (Park).
BRAKE
HOOD
!
BRAKE
Driving
100

Do not rock the vehicle for
more than a few minutes. The
transmission and tires may be
damaged or the engine may
overheat.
Always set the parking
brake fully and make sure
the gearshift is latched in P
(Park). Turn off the ignition
whenever you leave your vehicle.
Driving with a 4±speed
automatic transmission
Understanding gearshift
positions
Pull the gearshift lever towards
you and downward to move the
automatic gearshift.
Hold the brake pedal down
while you move the
gearshift lever from position to
position. If you do not hold the
brake pedal down, your vehicle
may move unexpectedly and
injure someone.
P (Park)
Always come to a complete stop
before shifting into P (Park). Make
sure the gearshift is securely
latched in P (Park).
Driving
105

²Keep all lit cigarettes, open
flames and other lit material
away from the battery and all
fuel related parts.
If you disconnect the battery, the
engine must ªrelearnº its idle
conditions before your vehicle will
drive properly, as explained in
Batteryin this chapter.
Working with the engine off
1. Set the parking brake and
ensure the gearshift is securely
latched in P (Park).
2. Turn off the engine and remove
the key.
3. Block the wheels to prevent the
vehicle from moving unexpectedly.
Working with the engine on.
1. Set the parking brake and
ensure the gearshift is securely
latched in P (Park).
2. Block the wheels to prevent the
vehicle from moving unexpectedly.
Do not start your engine
with the air cleaner
removed and do not remove it
while the engine is running.
Maintenance and care
151

2. Automatic transmission fluid
dipstick
3. Engine oil filler
4. Engine oil dipstick
5. Power steering fluid reservoir
6. Brake fluid reservoir
7. Power distribution box
8. Air filter assembly
9. Engine coolant recovery
reservoir
10. Windshield washer fluid
reservoir
ENGINE OIL
Checking the engine oil
Check the engine oil each time you
fuel your vehicle.
1. Make sure the vehicle is on level
ground.
2. Turn the engine off and wait a
few minutes for the oil to drain
into the oil pan.
3. Set the parking brake and
ensure the gearshift is securely
latched in P (Park).
4. Open the hood. Protect yourself
from engine heat.
Maintenance and care
153

²Always dispose of automotive
batteries in a responsible
manner. Follow your
communities standards for
disposal. Call your local
recycling center to find out
more about recycling automotive
batteries.
AIR CLEANER FILTER
MAINTENANCE
Refer to the ªService Guideº for
the appropriate intervals for
changing the air cleaner filter.
Do not start your engine
with the air cleaner
removed and do not remove it
while the engine is running.
CHANGING THE AIR FILTER
1. Loosen the clamp that secures
the air cleaner in place.
2. Separate the two halves of the
air cleaner.
3. Remove the air filter element
from the open end of the engine
air cleaner and replace it with a
new element. Be careful not to
crimp the filter edges between
halves. This could cause filter
damage if not properly seated.
4. Replace the two halves of the
air cleaner and secure the clamp.
Maintenance and care
170

or equivalent. SAE class ªSº or
other conventional link type
chains may contact and cause
damage to the vehicle's wheel
house and/or body.
²Install chains securely, verifying
that the chains do not touch any
wiring, brake lines or fuel lines.
²Drive cautiously. If you hear the
chains rub or bang against your
vehicle, stop and re-tighten the
chains. If this does not work,
remove the chains to prevent
damage to your vehicle.
²If possible, avoid fully loading
your vehicle.
²Remove the tire chains when
they are no longer needed. Do
not use tire chains on dry roads.
²The suspension insulation and
bumpers will help prevent
vehicle damage. Do not remove
these components from your
vehicle when using snow tires
and chains.
²Do not exceed 48 km/h (30
mph) with tire chains on your
vehicle.
WHAT YOU SHOULD KNOW
ABOUT AUTOMOTIVE FUELS
Important safety precautions
Do not overfill the fuel
tank. The pressure in an
overfilled tank may cause
leakage and lead to fuel spray
and fire.
Maintenance and care
177

1. Remove the four screws that
secure the high-mount brakelamp
lens.
2. Carefully remove the lens.
3. Each of the three bulbs may be
removed with a
1¤4turn
counterclockwise and a careful
pull.
4. Replace the bulbs as needed and
replace the high-mount brakelamp
lens.
Replacing tail lamp/backup
lamp bulbs
The tail lamp/backup lamp
assemblies are located in the same
portion of the vehicle rear, one just
below the other. Follow the same
steps to replace either bulb:
1. Open the liftgate to expose the
lamp assemblies.
2. Remove the two screws at the
top of the lens.
3. Carefully pop the lens off and to
the right (it may be necessary to
use a screwdriver to remove the
lens).
4. Twist the connector
1¤4turn
counterclockwise and pull it out
for replacement.
5. Pull the bulb straight out of the
recess and replace it.
6. Replace the lens and secure the
two screws.
Maintenance and care
191