1998 FORD F150 engine coolant

High beams
Illuminates when the high beam
headlamps are turned on.
Anti-theft system (if equipped)
Refer toPerimeter alarm system
in theControls and features
chapter.
Charging system
Momentarily illuminates when the
ignition is turned ON and the
engine is off. The light also
illuminates when the battery is not
charging properly, requiring
electrical system service.
Oil pressure/Engine coolant
This light will come on when the
key is in the ON position and the:
²engine coolant temperature is
very high
²engine oil pressure is low
The light serves as a notice that a
system needs your attention and to
check the engine coolant
temperature gauge and the engine
oil pressure gauge.
Refer toEngine coolant
temperature gaugeandEngine
THEFT
Instrumentation
10

When refueling the vehicle from
empty indication, the amount of
fuel that can be added will be less
than the advertised capacity due to
the reserve fuel.
Speedometer
Indicates the current vehicle
speed.
Engine coolant temperature
gauge
Indicates the temperature of the
engine coolant. At normal
operating temperature, the needle
remains within the normal area
(the area between the ªHº and
ªCº). If it enters the red section,
the engine is overheating. Stop the
vehicle, switch off the ignition and
let the engine cool. Refer to
Engine coolantin the
Maintenance and carechapter.
Never remove the coolant
recovery cap while the
engine is running or hot.
This gauge indicates the
temperature of the engine coolant,
not the coolant level. If the coolant
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MPH
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100
120
140
160
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60
70
80
90
100
H
C
Instrumentation
14

STARTING THE ENGINE
1. Turn the key to 5 (START)
without pressing the accelerator
pedal and release as soon as the
engine starts. The key will return
to 4 (ON).
2. If the engine does not start
within five seconds, wait ten
seconds and try again.If your
vehicle is equipped with a 3.0L
Vulcan engine,and does not start
in two attempts in ambient
temperatures of ±20ÉC (±4ÉF) and
below, depress the accelerator
approximately 1/3 of the way down
and try again.
3. If the engine does not start in
two attempts OR if the
temperature is below -12ÉC (10ÉF),
depress the accelerator and start
the engine while holding the
accelerator down. Release the
accelerator when the engine starts.
4. After idling for a few seconds,
apply the brake and release the
parking brake.
Using the engine block heater
(if equipped)
An engine block heater warms the
engine coolant, which improves
starting, warms up the engine
faster and allows the
heater-defroster system to respond
1
23
4
5
Starting
80

IDENTIFYING COMPONENTS IN
THE ENGINE COMPARTMENT
4.2L engine
1. Battery
2. Engine oil filler
3. Engine oil dipstick
4. Clutch fluid reservoir (if
equipped)
5. Brake fluid reservoir
6. Engine coolant recovery
reservoir
7. Air filter assembly
8. Power steering fluid reservoir
9. Transmission fluid dipstick
(automatic transmission only)
10. Windshield washer fluid
reservoir
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8910
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Maintenance and care
155

4.6L/5.4L engines
1. Battery
2. Automatic transmission fluid
dipstick
3. Engine oil filler
4. Engine oil dipstick
5. Clutch fluid reservoir (if
equipped)
6. Power steering fluid reservoir
7. Brake fluid reservoir
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.
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8
Maintenance and care
156

WINDSHIELD WASHER FLUID
Checking and adding washer
fluid
Check the washer fluid whenever
you stop for fuel. The reservoir is
highlighted with a
symbol.
If the level is low, add enough fluid
to fill the reservoir. In very cold
weather, do not fill the reservoir all
the way.
Do not put engine coolant
in the container for the
windshield washer fluid.
ENGINE COOLANT
Check the level of the coolant in
the reservoir at least once a
month. Be sure to read and
understandPrecautions when
servicing your vehiclein this
chapter.
If the engine coolant has not been
checked for a long period of time,
the engine coolant reservoir may
eventually empty. If this occurs,
add engine coolant to the coolant
reservoir. For more information on
engine coolant maintenance, refer
toAdding engine coolantin this
chapter.
Maintenance and care
164

Automotive fluids are not
interchangeable; do not use engine
coolant, antifreeze or windshield
washer fluid outside of its specified
function and vehicle location.
Adding engine coolant
Do not put engine coolant
in the container for the
windshield washer fluid.
If sprayed on the windshield,
engine coolant could make it
difficult to see through the
windshield.
When the engine is cool, add a
50/50 mixture of engine coolant
and water to the engine coolant
recovery reservoir-DO NOT ADD
DIRECTLY TO THE RADIATOR.
Add straight water only in an
emergency, but you should replace
it with a 50/50 mixture of coolant
and distilled water as soon as
possible.
Check the coolant level in the
coolant recovery reservoir the next
few times you drive the vehicle. If
necessary, add enough of a 50/50
mixture of coolant and water to
bring the liquid level to the fill line
on the reservoir.
Never remove the coolant
recovery cap while the
engine is running or hot.
If you must remove the coolant
recovery cap, follow these steps to
avoid personal injury:
Maintenance and care
165

1. Before you remove the cap, turn
the engine off and let it cool.
2. When the engine is cool, wrap a
thick cloth around the cap. Slowly
turn cap counterclockwise to the
first stop.
3. Step back while the pressure
releases.
4. When you are sure that all the
pressure has been released, use
the cloth to press the cap down,
turn it counterclockwise and
remove it.
Use Ford Premium Cooling System
Fluid E2FZ-19549±AA (in Canada,
Motorcraft CXC-8±B) or an
equivalent premium engine coolant
that meets Ford specification
ESE-M97B44±A. Ford Premium
Engine Coolant is an optimized
formula that will protect all metals
and rubber elastomers used in
Ford cooling systems for four years
or 80,000 km (50,000 miles).
Do not use alcohol or methanol
antifreeze or any engine coolants
mixed with alcohol or methanol
antifreeze. Do not use
supplemental coolant additives in
your vehicle. These additives may
harm your engine cooling system.
The use of an improper coolant
may void your warranty of your
vehicle's engine cooling system.
Recycled engine coolant
Ford Motor Company recommends
that Ford and Lincoln-Mercury
dealers use recycled engine
Maintenance and care
166