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Poor wiper quality can be improved by cleaning the wiper blades and the
windshield, refer toWindows and wiper bladesin theCleaning
chapter.
To prolong the life of the wiper blades, it is highly recommended to
scrape off the ice on the windshield before turning on the wipers. The
layer of ice has many sharp edges and can damage the micro edge of the
wiper rubber element.
ENGINE OIL
Checking the engine oil
Refer to thescheduled maintenance informationfor the appropriate
intervals for checking the engine oil.
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 transmission) or 1 (First) (manual transmission).
4. Open the hood. Protect yourself from engine heat.
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•If the oil level isbetween the lower and upper holes or between
the MIN and MAX marks (depending on application),the oil
level is acceptable.DO NOT ADD OIL.
•4.2L V6 engine
•4.6L/5.4L V8 engine
•If the oil level is below the lower
hole or the MIN mark, add
enough oil to raise the level
within the lower and upper holes
or within the MIN-MAX range.
•Oil levels above the upper hole or the MAX mark may cause engine
damage. Some oil must be removed from the engine by an authorized
dealer.
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).
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•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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Climate control
(see Air conditioning or
Heating) ...........................43, 46, 49
Clock adjust
6-CD in dash .............................35
AM/FM Stereo ...........................23
AM/FM/CD .................................26
AM/FM/Tape/CD .......................30
Clutch
fluid ..........................................304
operation while driving ..........215
recommended shift speeds ....216
Compass, electronic ..............82, 84
calibration .................................84
set zone adjustment ...........84, 86
Console ........................................65
overhead ..............................65–66
Controls
power seat ...............................113
steering column ........................76
Coolant
checking and adding ..............286
refill capacities ................290, 313
specifications ..................316, 319
Cruise control
(see Speed control) ....................74
Customer Assistance ................234
Ford Extended Service
Plan ..........................................261
Getting assistance outside
the U.S. and Canada ..............262
Getting roadside assistance ...234
Getting the service
you need .................................257
Ordering additional
owner’s literature ...................262
Utilizing the Mediation/
Arbitration Program ...............260D
Daytime running lamps
(see Lamps) ................................54
Dipstick
automatic transmission
fluid ..........................................305
engine oil .................................280
Doors
lubricant specifications ..........316
Driveline universal joint
and slip yoke .............................309
Driving under special
conditions ..................215, 224, 228
sand .........................................226
snow and ice ...........................229
through water .................227, 230
DVD system .................................42
E
Electronic message center .........84
Emergencies, roadside
jump-starting ..........................251
Emergency Flashers .................236
Emission control system ..........300
Engine ........................................319
cleaning ...................................265
coolant .....................................286
fail-safe cooling .......................290
idle speed control ...................284
lubrication
specifications ..................316, 319
refill capacities ........................313
service points ..................276–278
starting after a collision .........237
Engine block heater .................204
Engine oil ..................................280
2006 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Index
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