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IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
5.4L V8
1. Battery
2. Transmission fluid dipstick (automatic transmission)
3. Air filter assembly
4. Power steering fluid reservoir
5. Engine oil dipstick
6. Brake fluid reservoir
7. Engine coolant reservoir
8. Engine oil filler cap
9. Windshield washer fluid reservoir
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Maintenance and Specifications
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5. Locate and carefully remove the
engine oil level indicator (dipstick).
6. Wipe the indicator clean. Insert the indicator fully, then remove it
again.
•If the oil level iswithin this
range,the oil level is acceptable.
DO NOT ADD OIL.
•If the oil level isbelow this
mark,engineoil must be added
to raise the level within the
normal operating range.
•If required, add engine oil to the
engine. Refer toAdding engine
oilin this chapter.
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•Do not overfill the engine
with oil. Oil levels above this
mark may cause engine
damage.If the engine is
overfilled, some oil must be
removed from the engine by a
qualified service technician.
7. Put the indicator 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 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 and filter recommendations
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
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USA(fus)
Maintenance and Specifications
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ItemFord part
name or
equivalentFord part
numberFord
specification
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateZC-32–A WSB-M8B16–A2
1Add 4 oz (118 ml) of Additive Friction Modifier XL-3 or equivalent for
complete refill of Traction-Lok axles.
2Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer toscheduled maintenance informationto
determine the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCONand MERCONV. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCONtype
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCONV type fluid.
MERCONand MERCONV type fluids are not interchangeable.
DO NOT mix MERCONand MERCONV. Use of a transmission
fluid that indicates dual usage (MERCONand MERCONV) in
an automatic transmission application requiring MERCONmay
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage.
ENGINE DATA
Engine 5.4L V8 engine
Cubic inches 330
Required fuel 87 octane
Firing order 1-3-7-2-6-5-4-8
Ignition system Coil on plug
Spark plug gap
10.040–0.050 inch (1.02–1.28mm)
Compression ratio 9.85:1
1The 5.4L 3V spark plug gap CAN NOT be adjusted.
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USA(fus)
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Clock adjust
6-CD in dash .............................17
Compass, electronic
set zone adjustment .................53
Console ........................................40
overhead ....................................36
Controls
power seat .................................79
steering column ........................46
Coolant
checking and adding ..............212
refill capacities ................216, 235
specifications ..................237, 239
Cruise control
(see Speed control) ....................44
Customer Assistance ................174
Ford accessories for your
vehicle .....................................203
Ford Extended Service
Plan ..........................................195
Getting assistance outside
the U.S. and Canada ..............196
Getting roadside assistance ...174
Getting the service you
need .........................................189
Ordering additional owner’s
literature .................................196
The Dispute Settlement
Board .......................................192
Utilizing the
Mediation/Arbitration
Program ...................................194
D
Daytime running lamps
(see Lamps) ................................25
Dipstick
automatic transmission
fluid ..........................................229engine oil .................................207
Doors
lubricant specifications ..........237
Driveline universal joint and
slip yoke ....................................232
Driving under special
conditions ..................162, 167, 170
sand .........................................169
snow and ice ...........................171
through water .................170, 172
DVD system .................................19
E
Electronic message center .........52
Emergencies, roadside
jump-starting ..........................183
Emergency Flashers .................175
Emission control system ..........226
Engine ................................239–240
cleaning ...................................200
coolant .....................................212
fail-safe coolant ......................217
idle speed control ...................210
lubrication specifications ......237,
239
refill capacities ........................235
service points ..........................206
starting after a collision .........175
Engine block heater .................154
Engine oil ..................................207
change oil soon warning,
message center .......................207
checking and adding ..............207
dipstick ....................................207
filter, specifications ........209, 234
recommendations ...................209
refill capacities ........................235
specifications ..................237, 239
2006 Mark LT(mlt)
Owners Guide (post-2002-fmt)
USA(fus)
Index
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