engine oil FORD RANGER 1998 2.G Owners Manual

Check gage (if equipped)
Illuminates when the key is in the
ON position and the engine coolant
temperature is high, the engine oil
pressure is low or the fuel level is
near empty. Refer toEngine coolant temperature gauge, Engine oil
pressure gaugeorFuel gaugein this chapter for more information.
Four wheel drive low (if equipped)
Illuminates when four-wheel drive
low is engaged.
Four wheel drive high (if equipped)
Illuminates when four-wheel drive
high is engaged.
Door ajar
Illuminates when the ignition is in
the ON or START position and any
door is open.
Speed control (if equipped)
This light comes on when either the
SET/ACCEL or RESUME controls
are pressed. It turns off when the
speed control OFF control is
pressed, the brake is applied or the ignition is turned to the OFF
position.
CHECK
GAGE
4WD
LOW
4WD
HIGH
DOOR
AJAR
SPEED
CONT
Instrumentation
10

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,
stop the vehicle as soon as safely
possible and switch off the engine
immediately. Check the oil level.
Add oil if needed (refer to
Checking and adding engine oilin
theMaintenance and care
chapter). If the oil level is correct,
have your vehicle checked at your
dealership or by a qualified
technician.
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.
H
L
L
H
L
H
Instrumentation
15

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
2.5L I4 engine
1. Engine coolant reservoir
2. Windshield washer fluid reservoir
3. Transmission fluid dipstick (automatic transmission)
4. Engine oil dipstick
5. Brake fluid reservoir
6. Clutch fluid reservoir (manual transmission)
7. Battery
8. Power steering fluid reservoir
9. Engine oil filler cap
10. Air filter assembly
10
165432
987
Maintenance and care
112

3.0L V6 Vulcan engine
1. Engine coolant reservoir
2. Windshield washer fluid reservoir
3. Engine oil filler cap
4. Transmission fluid dipstick (automatic transmission)
5. Engine oil dipstick
6. Brake fluid reservoir
7. Clutch fluid reservoir
8. Battery
9. Power steering fluid reservoir
10. Air filter assembly
1098
123456
7
Maintenance and care
113

4.0L V6 engine
1. Windshield washer fluid reservoir
2. Engine oil filler cap
3. Transmission fluid dipstick (automatic transmission)
4. Engine oil dipstick
5. Power steering fluid reservoir
6. Brake fluid reservoir
7. Clutch fluid reservoir (manual transmission)
8. Battery
9. Air filter assembly
10. Engine coolant reservoir
10
1235674
89
Maintenance and care
114

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) (automatic transmissions) or 1 (First) (manual transmissions).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine oil level indicator (dipstick).
²2.5L I4 engine
MAX MIN
Maintenance and care
115

²3.0L V6/4.0L V6 engine
6. Wipe the indicator clean. Insert the indicator fully, then remove it
again.
²If the oil level isbetween the MIN and MAX marks (2.5L engine)
orbetween the ADD and FULL marks (3.0L and 4.0L engine)
the oil level is acceptable.DO NOT ADD OIL.
²If the oil level is below the MIN
mark (2.5L engine) or ADD mark
(3.0L and 4.0L engine), add
enough oil to raise the level
within the MIN-MAX range
(2.5L engine) or the ADD-FULL
range (3.0L and 4.0L engine).
²Oil levels above the MAX mark (2.5L engine) or the letter F in FULL
(3.0L and 4.0L engine) may cause engine damage. Some oil must be
removed from the engine by a service technician.
7. Put the indicator back in and ensure it is fully seated.
ADD 1 QTFULL
Maintenance and care
116

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 MAX
mark or the letter F in FULL on the dipstick.
Engine oil and filter recommendations
Look for this certification mark.
Ford oil specification is WSS-M2C153-G.
Use SAE 5W-30 motor oil certified for gasoline engines by the American
Petroleum Institute.
Do not use supplemental engine oil additives, oil treatments or engine
treatments. They are unnecessary and could, under certain conditions,
lead to engine damage which is not covered by your warranty.
Change your engine oil and filter according to the appropriate schedule
listed in the ªService Guideº.
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.
Maintenance and care
117

Changing the engine oil and filter
Change your engine oil and filter according to the appropriate schedule
listed in the ªService Guideº.
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.
BRAKE FLUID
Checking and adding brake fluid
Brake fluid should be checked and
refilled as needed at least once each
year:
1. Clean the reservoir cap before
removal to prevent dirt or water
from entering the reservoir.
2. Visually inspect the fluid level.
3. If necessary, add brake fluid until
the level reaches MAX. Do not fill
above this line.
4. Use only a DOT 3 brake fluid
certified to meet Ford specifications.
Refer toLubricant specificationsin theCapacities and specifications
chapter.
MAX
MIN
Maintenance and care
118

EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
²Use only unleaded fuel.
²Avoid running out of fuel.
²Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
²Have the services listed in your ªService Guideº performed according
to the specified schedule.
The Scheduled Maintenance Services listed in the ªService Guideº are
required because they are considered essential to the life and
performance of your vehicle and to its emissions system.
If other than Ford, Motorcraft or Ford authorized parts are used for
maintenance replacements or for service of components affecting
emission control such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
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.
Watch for fluid leaks, strange odors, smoke, loss of oil pressure, the
charging system warning light, the ªCheck Engineº light or the
temperature warning light. These events could indicate that the emission
control system is not working properly.
If you smell exhaust fumes of any kind inside your vehicle, have
the dealer inspect and fix your vehicle immediately. Do not drive
if you smell exhaust fumes. These fumes are harmful and could kill
you.
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138