1999 FORD RANGER engine

Driving style Ð good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change
a number of variables and improve your fuel economy.
Habits
²Smooth, moderate operation can yield up to 10% savings in fuel.
²Steady speeds without stopping will usually give the best fuel
economy.
²Idling for long periods of time (greater than one minute) may waste
fuel.
²Anticipate stopping; slowing down may eliminate the need to stop.
²Sudden or hard accelerations may reduce fuel economy.
²Slow down gradually.
²Drive at reasonable speeds (traveling at 105 km /h [65 mph] uses 15%
more fuel than traveling at 88 km/h [55 mph]).
²Revving the engine before turning it off may reduce fuel economy.
²Use of the air conditioner or defroster may reduce fuel economy.
²Use of speed control (if equipped) may improve fuel economy. Speed
control can help maintain a constant speed and reduce speed changes.
You may want to turn off the speed control in hilly terrain as
unnecessary shifting between third and fourth gears may occur and
could result in reduced fuel economy.
²Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
²Resting your foot on the brake pedal while driving may reduce fuel
economy.
²Combine errands and minimize stop-and-go driving.
Maintenance
²Keep tires properly inflated and use only recommended size.
²Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
²Use recommended engine oil. Refer toLubricant Specifications.
²Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle maintenance guide and or service guide.
Maintenance and care
185

²Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
²Have the items listed in your maintenance guide and or service guide
performed according to the specified schedule.
The scheduled maintenance items listed in the maintenance guide and or
service guide are 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.
Illumination of the charging system warning light, ªCheck Engineº light
or the temperature warning light, fluid leaks, strange odors, smoke or
loss of oil pressure, could indicate that the emission control system is
not working properly.
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, items, sells,
leases, trades vehicles, or supervises a fleet of vehicles are not permitted
to intentionally remove an emission control device or prevent it from
working. Information about your vehicle's emission system is on the
Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult your ªWarranty Guideº for complete emission warranty
information.
Maintenance and care
187

Readiness for inspection/maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostic (OBD-II) system. If your ªCheck Engine/Service
Engine Soonº light is on, refer to the description in theWarning Lights
and Chimessection of theInstrumentationchapter. Your vehicle may
not pass the I/M test with the ªCheck Engine/Service Engine Soonº light
on.
If the vehicle's powertrain system or its battery has just been serviced,
the OBD-II system is reset to a ªnot ready for I/M testº condition. To
ready the OBD-II system for I/M testing, a minimum of 30 minutes of city
and highway driving is necessary as described below:
²First, at least 10 minutes of driving on an expressway or highway.
²Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
EXTERIOR BULBS
Replacing exterior bulbs
Check the operation of the following lamps frequently:
²Headlamps
²Foglamps
²High-mount brakelamp
²Brakelamps
²Turn signals
²License plate lamp
²Tail lamps
²Back-up lamps
Do not remove lamp bulbs unless they can be replaced immediately with
new ones. If a bulb is removed for an extended period of time,
contaminants may enter the lamp housings and affect lamp performance.
Maintenance and care
188

Repairing paint chips
Minor scratches or paint damage from road debris may be repaired with
touch-up paint, repair foil or aerosol paint spray from the Ford accessory
line. Observe the application instructions on the products.
Remove particles such as bird droppings, tree sap, insect remains, tar
spots, road salt and industrial fallout immediately.
Cleaning the wheels
Wash with the same detergent as the body of your vehicle. Do not use
acid-based or alcohol-based wheel cleaners, steel wool, fuel or strong
detergents. Never use abrasives that will damage the finish of special
wheel surfaces. Use a tar remover to remove grease and tar.
Cleaning the engine
Engines are more efficient when they are clean because grease and dirt
buildup keep the engine warmer than normal. When washing:
²Take care when using a power washer to clean the engine. The high
pressure fluid could penetrate the sealed parts and cause damage.
²Do not spray with cold water to avoid cracking the engine block or
other engine components.
²Cover the highlighted areas to prevent water damage when cleaning
the engine.
²4.0L
Maintenance and care
196

²3.0L
²2.5L
²Never wash or rinse the engine while it is running; water in the
running engine may cause internal damage.
Maintenance and care
197

MOTORCRAFT PART NUMBERS
Component 2.5L I4
engine3.0L V6
engine4.0L V6
engine3.0L V6 FFV
engine
Air filter FA-1658 FA-1658 FA-1658 FA-1658
Fuel filter FG-986B FG-986B FG-986B FG-991
Battery BXT-59 BXT-59 BXT-59 BXT-59
Oil filter FL-400S FL-400S FL-1A FL-400S
PCV valve EV-227 EV-130 EV-225 EV-130
Spark plugs* AWSF-
32F**AWSF-
32PP***AGSF-
22PP***AGSF-
12PP***
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
** Two spark plugs per cylinder required (eight total).
*** If any spark plug needs to be removed for inspection, it must be
re-installed in the same cylinder. Cylinders No.1, 2 and 3 have a ªPGº
suffix. Cylinders No. 4, 5 and 6 have a ªPº suffix. If any spark plug needs
to be replaced, use only spark plugs with the service part number suffix
letters ªPPº as shown on the engine decal.
REFILL CAPACITIES
Fluid Ford Part
NameApplication
Capacity
Engine oil
(includes filter
change)Motorcraft 5W30
Super Premium
Motor Oil2.5L I4 and 3.0L
V6 engine4.3L
(4.5 quarts)
4.0L V6 engine 4.7L
(5.0 quarts)
Brake fluid High
Performance
DOT 3 Motor
Vehicle Brake
FluidAll
Fill to line on
reservoir
Power steering
fluidMotorcraft
MERCONtAT FAll Fill to range on
dipstick
Capacities and specifications
200

Fluid Ford Part
NameApplication
Capacity
Transmission
fluidMotorcraft
MERCONtAT F5-speed manual 2.65L
(2.8 quarts)
Motorcraft
MERCONtV
AT F4x2 vehicles
with automatic
and 2.5L engine9.3L
(9.8 quarts)
4x2 vehicles
with automatic
and 3.0L or 4.0L
engine9.5L
(10.0 quarts)
4x4 vehicles
with automatic9.8L
(10.3 quarts)
Engine coolant
12.5L I4 engine
without A/C6.2L
(6.5 quarts)
2.5L I4 engine
with A/C6.8L
(7.2 quarts)
3.0L V6 engine
without A/C9.0L
(9.5 quarts)
3.0L V6 engine
with A/C9.6L
(10.2 quarts)
4.0L V6 engine
without A/C7.4L
(7.8 quarts)
4.0L V6 engine
with A/C8.1L
(8.6 quarts)
Fuel tank N/A Regular cab
(Short wheel
base)62.4L
(16.5 gallons)
Regular cab
(Long wheel
base)75.7L
(20.0 gallons)
SuperCab 73.8L
(19.5 gallons)
Transfer Case
FluidMotorcraft
MERCONtAT F4x4 Vehicles 1.2L
(1.25 quarts)
Capacities and specifications
201

Fluid Ford Part
NameApplication
Capacity
Front axle fluid Motorcraft SAE
80W90 Premium
Rear Axle
Lubricant4x4 Vehicles
1.7L (3.6 pints)
Rear axle
lubricant
2Motorcraft SAE
80W90 Premium
Rear Axle
LubricantAll
2.4-2.5L
(5.0-5.3 pints)
Windshield
washer fluidUltra-Clear
Windshield
Washer
ConcentrateAll
Fill to line on
reservoir
1If your engine coolant is green in color, use Ford Premium Cooling
System Fluid. If your coolant is orange in color, use Ford Extended Life
Engine Coolant. Refer toAdding engine coolant, in the Maintenance
and Care chapter.
2Traction-Lok axles use 2.2±2.4L (4.75±5.0 pints) of rear axle lubricant.
Add 118 ml (4 oz.) of additive friction modifier C8AZ-19B546±A, Ford
specification EST-M2C118±A for complete refill of Traction-Lok axles.
Service refill capacities are determined by filling the rear axle 6 mm to
14 mm (1/4 inch to 9/16 inch) below the bottom of the filler hole.
LUBRICANT SPECIFICATIONS
ItemFord part
name or
equivalentFord part
numberFord
specification
Front axle75W90 Gear
LubeXY-75W90-QL WSP-M2C201-A
Rear axleMotorcraft SAE
80W90 Premium
Rear Axle
Lubricant
1
XY-80W90-QL WSP-M2C197-A
Capacities and specifications
202