1998 FORD F150 wiper blades

its idle conditions before your
vehicle will drive properly. To
begin this process:
1. Put the gearshift in P (Park)
(automatic transmissions) or the
neutral position (manual
transmissions), turn off all
accessories and start the vehicle.
2. Let the engine idle for at least
one minute.
3. The relearning process will
automatically complete as you
drive the vehicle.
²If you do not allow the engine to
relearn its idle, the idle quality
of your vehicle may be adversely
affected until the idle is
eventually relearned.
²If the battery has been
disconnected or a new battery
has been installed, the clock and
the preset radio stations must
be reset once the battery is
reconnected.
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.
WINDSHIELD WIPER BLADES
Check the wiper blades at least
twice a year or when they seem
less effective. Substances such as
tree sap and some hot wax
Maintenance and care
177

treatments used by commercial car
washes reduce the effectiveness of
wiper blades.
Checking the wiper blades
If the wiper blades do not wipe
properly, clean both the windshield
and wiper blades using 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.
Changing the wiper blades
When replacing wiper blade
assemblies, always use a
Motorcraft part or equivalent. To
make replacing the wipers easy,
turn the ignition to ACC, then turn
the wipers on. When the wipers
reach the vertical position, turn
the ignition to LOCK.
To replace the wiper blades:
1. Pull the wiper arm away from
the windshield and lock into the
service position.
2. Turn the blade at an angle from
the wiper arm. Push the lock pin
with a screwdriver to release the
blade and pull the wiper blade
down toward the windshield to
remove it from the arm.
3. Attach the new wiper to the
wiper arm and press it into place
until a click is heard.
Maintenance and care
178

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.
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.
Maintenance and care
201

warning light and chime .....12,58
Safety seats for children
attaching with tether straps ....74
automatic locking mode
(retractor) .................................71
tether anchorage hardware .....74
Seats ............................................48
adjusting the seat, manual .......49
adjusting the seat, power ........49
bench (60-40 split) .............48,51
bench seat .................................48
lumbar support .........................50
Servicing your vehicle ..............152
precautions when servicing ...152
Snowplowing ............3,124,125,127
Special notice
utility-type vehicles ....................3
Speed control ..............................28
canceling a set speed ...............31
resuming a set speed ...............32
tap up/tap down .......................30
turning off .................................28
Speedometer ...............................14
Starting your vehicle ........76,77,80
Tachometer
mechanical cluster ...................15
Tailgate ........................................39
removing ...................................40
Tires ....................................179,181
checking the pressure ............181
replacing ..................................183
rotating ....................................182
snow tires and chains ............183
treadwear ................................179
Traction-lok rear axle ..........86,175
Trailer towing .............112,113,114,
115,116,117
tips ...........................................121
Transaxle
fluid, checking and adding
(manual) .................................173Transfer case
fluid checking .........................174
Transmission .............................170
automatic operation ..88,89,90,92
fluid, checking and adding
(automatic) .............................170
Trip odometer .............................15
Turn signal
lever ...........................................27
Vehicle headlamp aiming
device (VHAD) .........................197
Vehicle Identification Number
(VIN) ..........................................214
Vehicle loading ..........................108
Ventilating your vehicle .............82
Warning chimes .............................6
Windows
accessory delay .........................38
power windows, operating .......37
Windshield washer fluid and
wipers
checking and adding fluid .....164
checking and replacing wiper
blades ......................................177
operation ...................................34
Wrecker towing .........................150
Index
218