1998 FORD F150 engine

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
0
000000000
MPH
20km/h 406080
100
120
140
160
0 1020304050
60
70
80
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100
H
C
Instrumentation
14

is not at its proper level or
mixture, the gauge indication will
not be accurate.
Odometer
Registers the total kilometers
(miles) of the vehicle.
Trip odometer
Registers the kilometers (miles) of
individual journeys. To reset,
depress the control.
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.
0
000000000
MPH
20km/h 406080
100
120
140
160
0 1020304050
60
70
80
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0
000000000
MPH
20km/h 406080
100
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0 1020304050
60
70
80
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RPM1000X0 123
5
6 4
FUEL DOOR
Instrumentation
15

Battery voltage gauge
This gauge shows the battery
voltage when the ignition is in the
ON position. If the pointer moves
and stays outside the normal
operating range (as indicated),
have the vehicle's electrical system
checked as soon as possible.
Engine oil pressure gauge
This shows the engine oil pressure
in the system. Sufficient pressure
exists as long as the needle
remains in the normal range (the
area between the ªHº and ªLº).
If the gauge indicates low
pressure, switch off the engine
immediately. Check the oil level.
Add oil if needed (refer to
Checking and adding engine oil
in theMaintenance and care
chapter). If the oil level is correct,
have your vehicle checked at your
dealership or by a qualified
technician.
818
L
H
Instrumentation
16

reduce your ability to see
through your windshield. Also,
avoid placing small objects on
top of your instrument panel.
These objects can fall down into
the defroster outlets and block
airflow and possibly damage
your climate control system.
POSITIONS OF THE IGNITION
1. ACCESSORY, allows the
electrical accessories such as the
radio to operate while the engine
is not running.
2. LOCK, locks the steering wheel,
automatic transmission gearshift
lever and allows key removal.
3. OFF, shuts off the engine and all
accessories without locking the
steering wheel.
4. ON, all electrical circuits
operational. Warning lights
illuminated. Key position when
driving.
5. START, cranks the engine.
Release the key as soon as the
engine starts.
TURN SIGNAL CONTROL
²Push down to activate the left
turn signal.
²Push up to activate the right
turn signal.
1
23
4
5
Controls and features
27

AIR BAG SUPPLEMENTAL
RESTRAINT SYSTEM (SRS)
Important supplemental
restraint system (SRS)
precautions
The supplemental restraint system
is designed to:
²work with the safety belt to
protect the driver and right
front passenger
²reduce certain upper body
injuries
Failure to follow these
instructions will affect the
performance of the safety belts
and increase the risk of personal
injury.
FOR
SCANEJ
REWFF SIDE 1-2COMPSHUFFLETAPECDDISCSBASS TREBBAL FADEAUTO
SETVOL - PUSH ONSEEKTUNEAM
FM
12 3456fwDOLBY B NRFM1STDOOR
AJAR
BRAKEF
E
H H
18
820
10304050
60
70
80
90
10020 406080
100
120
140
160
MPH km/h00000000
012PRN 21RPMx1000CHECK
ENGINE THEFT3
4
5
6CHECK
SUSPLOW
FUEL
ABS
PPULL
FOGPANEL
DIM4H
A4WD4L
OVERDRIVE
SRS
ON
OFFRES
SET
ACCELCOASTFLOOR
PANELLO
HICOOL WARMDEF FLR&
DEF PANEL &
FLOOR OFF
Seating and safety restraints
60

PREPARING TO START YOUR
VEHICLE
Engine starting is controlled by the
spark ignition system. This system
meets all Canadian
Interference-Causing Equipment
standard requirements regulating
the impulse electrical field strength
of radio noise.
When starting a fuel-injected
engine, avoid pressing the
accelerator before or during
starting. Only use the accelerator
when you have difficulty starting
the engine. For more information
on starting the vehicle, refer to
Starting the enginein this
chapter.
Extended idling at high
engine speeds can produce
very high temperatures in the
engine and exhaust system,
creating the risk of fire or other
damage.
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.
Starting
76

Do not start your vehicle
in a closed garage or in
other enclosed areas. Exhaust
fumes can be toxic. Always open
the garage door before you start
the engine. SeeGuarding
against exhaust fumesin this
chapter for more instructions.
If you smell exhaust fumes
inside your vehicle, have
your dealer inspect your vehicle
immediately. Do not drive if you
smell exhaust fumes.
Important safety precautions
A computer system controls the
engine's idle revolutions per
minute (RPM). When the engine
starts, the idle RPM runs faster to
warm the engine. If the engine idle
speed does not slow down
automatically, have the vehicle
checked. Do not allow the vehicle
to idle for more than ten minutes.
Before starting the vehicle:
1. Make sure all vehicle occupants
have buckled their safety belts. For
more information on safety belts
and their proper usage, refer to
theSeating and safety restraints
chapter.
2. Make sure the headlamps and
vehicle accessories are off.
If starting a vehicle with an
automatic transmission:
Starting
77

3. Turn the key to 4 (ON) without
turning the key to 5 (START).
Make sure the corresponding lights
illuminate briefly. If a light fails to
illuminate, have the vehicle
serviced.
²If the driver's safety belt is
fastened, the light (
) will not
illuminate.
3
2
1
5
4
LOW
FUEL
DOOR
AJAR
BRAKE
FUEL
RESET CHECK
ENGINELOW
RANGE
4 X 4
!ABS+ -
THEFTLEF
H0
0000
RPM1000X
00000
MPH
20km/h 406080
100
120
140
160
0
0 123
5
6 4
PRN 21
1020304050
60
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80
90
100
8C 18
H
D
CHECK
SUSPFUEL DOOR
Starting
79