Check gauge:Illuminates when any
of the following conditions has
occurred:
•The engine coolant temperature
is high.
•The engine oil pressure is low.
•Flashes when Failsafe cooling mode has been activated.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
Transmission control indicator
light (TCIL):Illuminates when the
overdrive function of the
transmission has been turned off,
refer to theDrivingchapter. If the
light flashes steadily or does not illuminate, have the transmission
serviced soon, or damage may occur.
Transmission Tow/Haul light
(TCIL) (5.4L and 6.8L gasoline
engines only):Illuminates when
the Tow/Haul feature of the
transmission has been turned on,
refer to theDrivingchapter.
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the OFF/LOCK or ACCESSORY position and the driver’s door
is opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver’s door is opened.
Parking brake ON warning chime:Sounds when the parking brake is
set, the engine is running and the vehicle is driven more than 3 mph (5
km/h).CHECK
GAGE
OVERDRIVE
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Instrument Cluster
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1. Windshield washer fluid reservoir
2. Engine oil filler cap
3. Automatic transmission fluid dipstick
4. Air filter assembly
5. Engine oil dipstick
6. Power steering fluid reservoir
7. Brake fluid reservoir
8. Engine coolant reservoir
9. Battery
WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Only use a washer fluid that meets
Ford specification WSB-M8B16-A2.
Do not use any special washer fluid
such as windshield water repellent
type fluid or bug wash. They may
cause squeaking, chatter noise,
streaking and smearing. Refer to the
Lubricant specificationssection in
this chapter.
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•Revving the engine before turning it off may reduce fuel economy.
•Using the air conditioner or defroster may reduce fuel economy.
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toLubricant specificationsin
this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
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MOTORCRAFT PART NUMBERS
Component14.6L V8 engine 5.4L V8 engine 6.8L V10
engine
Air filter element FA-1632 FA-1632 FA-1632
Battery
(standard)BXT-65-650 BXT-65-650 BXT-65-650
Battery
(auxiliary)BH-65DC BH-65DC BH-65DC
Fuel filter FG-872 FG-872 FG-872
Oil filter FL-820-S FL-820-S FL-820-S
PCV valve
2
Spark plugs3
Automatic
transmission
filter
4
— FT-145 FT-145
1Refer to thePower Stroke Direct Injection Turbo Diesel Owner’s
Guide Supplementfor Motorcraft diesel engine service part numbers.
2The 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.
For PCV valve replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the PCV valve.
Replace the PCV valve with one that meets Ford material and
design specifications for your vehicle, such as a Motorcraft or
equivalent replacement part. The customer warranty may be void
for any damage to the emissions system if such a PCV valve is not
used.
3For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
4Also available with 6.0L Diesel engine/TorqShift transmission. Part
number is FT-145.
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4Visteon Traction-Lok axles require 4 oz. (118 ml) of Additive Friction
Modifier XL-3 or equivalent. Dana limited-slip axles (E250/E350) require
8 oz. (237 ml) of Additive Friction Modifier XL-3 or equivalent meeting
Ford specification EST-M2C118-A.
5Optional fuel tank 55 gallons (208 L).
6Ensure 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 to yourscheduled 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.
MERCON, MERCONV and MERCONSP are not
interchangeable. DO NOT mix MERCON, MERCONV and
MERCONSP. Use of dual usage fluids in an automatic
transmission application requiring MERCONSP may cause
transmission damage. Use of a transmission fluid other than the
recommended fluid may cause transmission damage.
7Indicates only approximate dry-fill capacity. Some applications may vary
based on cooler size, if equipped with an in-tank cooler, if equipped an
oil to air cooler and if equipped with a remote filter assembly. The
amount of transmission fluid and fluid level should be set by the
indication on the dipstick’s normal operating range.
8Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification
WSS-M2C930-A and the API Certification mark.
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1Ensure 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 to yourscheduled 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.
2Add 4 oz. (118 ml) of Additive Friction Modifier XL-3 or equivalent for
complete refill of Visteon Traction-Lok rear axles.
3Add 8 oz. (237 ml) of Additive Friction Modifier XL-3 or equivalent
meeting Ford specification EST-M2C118-A for complete refill of Dana
Limited Slip rear axles (E-250/350).
ENGINE DATA
Engine*4.6L V8
engine5.4L V8
engine6.8L V10 engine
Cubic inches 281 330 415
Required fuel 87 octane 87 octane 87 octane
Firing order 1-3-7-2-6-5-4-8 1-3-7-2-6-5-4-8 1-6-5-10-2-7-3-8-4-9
Ignition system Coil on plug Coil on plug Coil on plug
Spark plug gap0.052–0.056
inch
(1.32–1.42mm)0.052–0.056
inch
(1.32–1.42mm)0.052–0.056 inch
(1.32–1.42mm)
Compression
ratio9.4:1 9.0:1 9.0:1
*Refer to thePower Stroke Direct Injection Turbo Diesel Owner’s
Guide Supplementfor diesel engine information.
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wiper blades ............................197
Climate control
(see Air conditioning or
Heating) .................................31–33
Clock adjust
6-CD in dash .......................22, 27
AM/FM .......................................20
Compass, electronic ....................46
calibration .................................47
set zone adjustment .................46
Console
overhead ....................................45
Controls
power seat .................................60
Coolant
checking and adding ..............209
refill capacities ................213, 232
specifications ..................236, 239
Cruise control
(see Speed control) ....................50
Customer Assistance ................160
Ford Extended Service
Plan ..........................................191
Getting assistance outside the
U.S. and Canada .....................192
Getting roadside assistance ...160
Getting the service you
need .........................................187
Ordering additional owner’s
literature .................................193
Utilizing the
Mediation/Arbitration
Program ...................................191
D
Daytime running lamps
(see Lamps) ................................35Dipstick
automatic transmission fluid .227
engine oil .................................203
Doors
lubricant specifications ..........236
Driveline universal joint and
slip yoke ....................................226
Driving under special
conditions
through water .........................159
E
Emergencies, roadside
jump-starting ..........................181
Emergency Flashers .................162
Emission control system ..........223
Engine ................................239–240
cleaning ...................................196
coolant .....................................209
diesel ...........................................7
fail-safe cooling .......................214
idle speed control ...................207
lubrication specifications ......236,
239
refill capacities ........................232
service points ..........................201
starting after a collision .........162
Engine block heater .................142
Engine oil ..................................203
change oil soon warning,
message center .......................203
checking and adding ..............203
dipstick ....................................203
filter, specifications ........206, 231
recommendations ...................206
refill capacities ........................232
specifications ..................236, 239
Exhaust fumes ..........................142
2006 Econoline(eco)
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Index
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