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2. If the engine oil level is not within the normal range, add only certified
engine oil of the recommended viscosity. Remove the engine oil filler cap
and use a funnel to pour the engine oil into the opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
normal operating range on the engine oil level indicator (dipstick).
4. Install the indicator and ensure it is fully seated.
5. Fully install the engine oil filler cap by turning the filler cap clockwise
1/4 of a turn until three clicks are heard or until the cap is fully seated.
To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level indicator and/or the engine oil filler cap removed.
Engine Oil Recommendations
4.6L 3V V8 Engine
Look for this certification
trademark.
Use SAE 5W-20 engine oil.
Only use oils “Certified For Gasoline Engines” by the American
Petroleum Institute (API). An oil with this trademark symbol conforms
to the current engine and emission system protection standards and fuel
economy requirements of the International Lubricant Standardization and
Approval Committee (ILSAC), comprised of U.S. and Japanese
automobile manufacturers.
To protect your engine’s warranty use Motorcraft SAE 5W-20 or an
equivalent 5W-20 oil meeting Ford specification WSS-M2C930-A.SAE
5W-20 oil provides optimum fuel economy and durability
performance meeting all requirements for your vehicle’s engine.
Do not use supplemental engine oil additives, cleaners or other engine
treatments. They are unnecessary and could lead to engine damage that
is not covered by Ford warranty.
Change your engine oil according to the appropriate schedule listed in
thescheduled maintenance information.
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will not affect function or durability of the transmission. Over time the
adaptive learning process will fully update transmission operation to its
optimum shift feel.
If the battery has been disconnected or a new battery has been installed,
the clock and the preset radio stations must be reset once the battery is
reconnected.
•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed inscheduled maintenance information.The coolant
concentration should be maintained at 50/50 coolant and distilled water,
which equates to a freeze point of -34°F (-36°C). Coolant concentration
testing is possible with a hydrometer or antifreeze tester (such as the
Rotunda Battery and Antifreeze Tester, 014–R1060). The level of coolant
should be maintained at the “FULL COLD” level or within the “COLD
FILL RANGE” in the coolant reservoir. If the level falls below, add
coolant per the instructions in theAdding engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50–50 mixture of coolant and water provides the following:
•Freeze protection down to -34°F (-36°C).
•Boiling protection up to 265°F (129°C).
•Protection against rust and other forms of corrosion.
•Enables calibrated gauges to work properly.
L
E
A
D
RETURN
RECYCLE
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•Fill level for V6
•Fill level for V8
4. Add enough fluid through the filler opening to bring the fluid up to
the recommended levels.
5. Install and tighten the fill plug securely.
Use only fluid that meets Ford specifications. Refer toLubricant
specificationsin this chapter.
MOTORCRAFT PART NUMBERS
Component 4.0L V6 engine 4.6L V8 engine
Air filter element FA-1773 FA-1773
Fuel filter FG-1083 FG-1083
Battery BXT-96R BXT-96R
Battery - (with High
Electrical content)BXT-40R BXT-40R
Oil filter FL-820-S FL-820-S
PCV valve
1(non-serviceable)
Spark Plugs2
1
The PCV valve is a critical emission component. It is one of the items
listed inscheduled maintenance informationand is essential to the
life and performance of your vehicle and to its emissions system.
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Fluid Ford Part
NameApplication Capacity
Automatic
Transmission
fluid
3
Motorcraft
MERCONV
AT FAll 11.9 quarts
(11.2L)4
Manual
Transmission
fluid
3
Motorcraft
MERCONAT F4.0L V6 engine 2.75 quarts
(2.6L)5
4.6L V8 engine 3.2 quarts
(3.0L)5
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateAll 4.0 quarts
(3.8L)
1Add the coolant type originally equipped in your vehicle.
2Rear axle lubricants do not need to be checked or changed unless a
leak is suspected, service is required or the axle assembly has been
submerged in water. The axle lubricant should be changed any time the
rear axle has been submerged in water. Fill 1/4 inch to 9/16 inch (6 mm
to 14 mm) below bottom of fill hole. Add 4 oz. (118 ml) of Additive
Friction Modifier XL–3 or equivalent meeting Ford specification
EST-M2C118–A for complete refill of Traction-Lok axles.
3Ensure the correct automatic transmission fluid is used. MERCONand
MERCONV are not interchangeable. DO NOT mix MERCONand
MERCONV. Refer toscheduled maintenance informationto
determine the correct service interval.
4Approximate dry capacity, includes cooler and tubes. Fluid level should
be checked by an authorized dealer.
5Service refill capacity is covered underchecking and adding manual
transmission fluidin this chapter.
6Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification
WSS-M2C929-A (4.0L) or WSS-M2C930-A (4.6L) and the API
Certification mark.
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