1997 FORD EXPEDITION engine oil

350
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4
5
6 1LHEF350
30704080
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14040
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4
5
6 1LHEFNORMAL
PON
OFFRES
SET
ACCEL
COAST
INT 2
INT 1
OFF
OVERDRIVE OFF
PANEL
DIMAUTO
LAMP
CH818CH818NORMALNORMAL
SRS
Engine oil
pressure gauge
(pg. 16)Engine
coolant
temperature
gauge
(pg. 15)Fuel gauge
(pg. 15)
Speedometer
(pg. 14)Speed
control
(pg. 41)
Tachometer
(pg. 15)Gearshift
(pg. 114)
Transmission
control
switch
(pg. 48)
Driver air bag
(pg. 87) Turn signal and
wiper/washer control
(pg. 44)
Instrument panel dimmer
switch (pg. 22) Headlamp control
(pg. 20) Charging
system
gauge
(pg. 16)
Instrumentation
6

Low washer fluid
Illuminates briefly when the
ignition is turned to On. Also
illuminates when the windshield
washer fluid is low.
Oil pressure
Illuminates briefly when the
ignition key is turned to On.
Illuminates when the oil pressure
is low. Stop the engine and check
the engine oil level as soon as
possible. Refer toChecking and
adding engine oilin the
Maintenance and caresection.
The oil pressure and engine
coolant warning lights share the
same lightbulb Ð if one of the
warning lights illuminates, they
both do.
Door ajar
Illuminates when the ignition
switch is in the ON or START
position and any door is open.
Charging system
Briefly 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.
LOW
WASH
DOOR
AJAR
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Instrumentation
9

The fuel gauge indicator may vary
slightly when the vehicle is in
motion. The most accurate reading
is obtained with the vehicle on
level ground.
With ignition switch OFF, the fuel
gage indicator may drift from the
ignition switch ON position.
Refer theIgnitioninformation in
theControls and featureschapter
for more information on the
positions of the ignition.
Charging system gauge
If the pointer moves and stays
outside of the normal range, have
the vehicle's electrical system
checked as soon as safely possible.
Engine oil pressure gauge
Indicates the engine oil pressure in
the system. Sufficient pressure
exists as long as the needle is in
the normal range. If the gauge
constantly indicates low pressure
at normal engine speed, refer to
Checking and adding engine oil
in theMaintenance and care
chapter.
If the gauge indicates a low
pressure and the engine oil level is
correct, switch off the engine
immediately and have the vehicle
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Instrumentation
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3. Engine oil dipstick (For more
information on the engine oil
dipstick location and maintenance,
refer toChecking and adding
engine oilin this chapter.)
4. Brake fluid reservoir
5. Engine compartment fuse panel
6. Engine coolant reservoir
7. Air cleaner filter
8. Power steering fluid reservoir
9. Engine oil filler cap
10. Washer fluid reservoir
CHECKING AND ADDING
ENGINE OIL
Use WSS-M2C153±F motor oil
CERTIFIED FOR GASOLINE
ENGINES by the American
Petroleum Institute.
Engine oils with an SAE 5W-30
viscosity and displaying the
American Petroleum Institute
certification mark are preferred for
your vehicle. They provide the best
engine performance, fuel economy
and engine protection for all
climates down to ±25ÉC (-15ÉF).
Do not use:
²ªnon-detergentº oils
²oils labeled API SA, SB, SC, SD,
SE, SF or SG
²additional engine oil additives,
oil treatments or engine
treatments
Additional engine oil additives, oil
treatments or engine treatments
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Maintenance and care
159

are never needed and could, under
certain conditions, lead to engine
damage which is not covered by
your Ford warranty.
Synthetic engine oils which are
CERTIFIED and of the preferred
viscosity may be used in your
engine. The engine oil and oil filter
must still be changed according to
the ªService Guideº.
Checking the engine oil
Check the engine oil each time you
fuel your vehicle.
To check the oil:
1. Make sure the vehicle is on level
ground. If the engine is running,
turn the engine off and wait a few
minutes for the oil to drain into
the oil pan.
2. Set the parking brake and
ensure the gearshift is securely
latched in P.
3. Open the hood. Protect yourself
from engine heat.
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Maintenance and care
160

4. Locate and carefully remove the
engine oil dipstick.
5. Wipe the dipstick clean. Insert
the dipstick fully, then remove it
again. The oil level should be in
the range shown on the dipstick.
6. If the oil level is below the
minimum line, add engine oil as
necessary. If the oil level is beyond
the maximum line, engine damage
or high oil consumption may occur
and some oil must be removed
from the engine by a service
technician.
7. Put the dipstick back in and
ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For
instructions, refer toChecking the
engine oilin this chapter.
2. If the fluid level is not within
the normal range, add only
certified engine oil of the preferred
viscosity. Add engine oil through
the oil filler cap. Remove the filler
cap and use a funnel to pour oil in
the opening.
3. Recheck the oil level. Make sure
the oil level is not above the full
mark on the dipstick.
Continuous contact with
usedmotor oil has caused
cancer in laboratory mice.
FULL ADD
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Maintenance and care
161

Changing the engine oil and
filter
Change your engine oil and filter
according to the following
kilometers (mileage) and time
requirements, whichever occurs
first:
²Normal Schedule ± 8,000 km
(5,000 miles) or six months.
²Severe Duty Schedule ± 5,000
km (3,000 miles) or three
months. Severe duty operation
would include extensive idling,
trailer towing, driving in severe
dust and police, taxi or delivery
service.
Ford production and aftermarket
(Motorcraft) oil filters are designed
for added engine protection and
long life. If a replacement oil filter
is used that does not meet Ford
material and design specifications,
startup engine noises or knock
may be experienced.
It is recommended you use the
appropriate Motorcraft oil filter (or
another brand meeting Ford
specifications) for your engine
application.
Checking and adding brake
fluid
Brake fluid should be checked and
refilled as needed at least once
each year:
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Maintenance and care
162

²Do not turn off the ignition
while your vehicle is in motion.
²Have maintenance performed
according to intervals in the
ªService Guideº.
If you notice one or more of the
following, the emission system may
not be functioning properly; have
the vehicle serviced as soon as
possible:
²Fluid leaks
²
lights illuminate in
the instrument cluster and
remain lit
²Strange odors
²Engine runs for more than five
seconds after shut off or engine
misfires, surges, stalls or
backfires
²Loss of oil pressure
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Maintenance and care
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