Page 154 of 248

If your vehicle goes off the edge of the pavement
•If your vehicle goes off the edge of the pavement, slow down, but
avoid severe brake application, ease the vehicle back onto the
pavement only after reducing your speed. Do not turn the steering
wheel too sharply while returning to the road surface.
•It may be safer to stay on the apron or shoulder of the road and slow
down gradually before returning to the pavement. You may lose
control if you do not slow down or if you turn the steering wheel too
sharply or abruptly.
•It often may be less risky to strike small objects, such as highway
reflectors, with minor damage to your vehicle rather than attempt a
sudden return to the pavement which could cause the vehicle to slide
sideways out of control or roll over. Remember, your safety and the
safety of others should be your primary concern.
Vehicles with a higher center of gravity such as utility and
four-wheel drive vehicles handle differently than vehicles with a
lower center of gravity. Utility and four-wheel drive vehicles arenot
designed for cornering at speeds as high as passenger cars any more
than low-slung sports cars are designed to perform satisfactorily under
off-road conditions. Avoid sharp turns, excessive speed and abrupt
maneuvers in these vehicles. Failure to drive cautiously could result in
an increased risk of loss of vehicle control, vehicle rollover, personal
injury and death.
Vehicle used as a stationary power source
Auxiliary equipment called power take-off, or PTO, is often added to the
engine or transmission to operate utility equipment. Examples include
wheel-lift for tow trucks, tools for construction, and cranes. PTO
applications draw auxiliary horsepower from the powertrain, often while
the vehicle is stationary. In this condition there is limited cooling air flow
through the radiator and around the vehicle that normally occurs when a
vehicle is moving. Depending on the level and duration of auxiliary
horsepower draw, vehicle and surrounding environmental conditions, and
other factors, this can contribute to elevated transmission fluid
temperatures and resultant accelerated fluid deterioration, fuel vapor
over-pressurization, and other concerns. Ford trucks are fully qualified
for stationary PTO operation for 10 minutes or less of continuous
operation. For stationary PTO operation of extended duration (beyond
10 minutes), diesel engine is recommended. Further consult your
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
154
Page 167 of 248
Engine compartment relay module
The engine compartment relay module is located in one of two places
depending on which type of engine your vehicle is equipped with:
•Gasoline engine: driver side of the engine compartment above the
brake master cylinder.
•Diesel engine: passenger side of the engine compartment behind the
power distribution box.
Have a certified technician or your dealer service this module, if
required.
The relays are coded as follows:
Relay location Description
1 PCM back-up lamp
2 A/C control
3 Trailer tow right turn
4 Trailer tow left turn
CHANGING A FLAT TIRE
If you get a flat tire while driving:
•do not brake heavily.
•gradually decrease the vehicle’s speed.
•hold the steering wheel firmly.
•slowly move to a safe place on the side of the road.
The use of tire sealants may damage your tires.
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
167
Page 199 of 248
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
Engine compartment component locations
Refer to the6.0 Liter Power Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplementfor diesel engine component locations.
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
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
199
Page 211 of 248

What you should know about fail-safe cooling (if equipped)
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The “fail-safe” distance depends on ambient temperatures, vehicle load
and terrain.
How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature
gauge will move to the red (hot)
area.
•The “CHECK GAGE” indicator
light will illuminate.
•The “CHECK GAGE” indicator light will flash when fail-safe cooling
mode has been activated.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature and the engine
will completely shut down, causing steering and braking effort to
increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to a service facility as soon as possible to minimize engine
damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high-speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to a service facility.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
211
Page 223 of 248

POWER STEERING FLUID
Check the power steering fluid.
Refer to the scheduled maintenance
guide for the service interval
schedules. If adding fluid is
necessary, use only MERCONAT F.
Check the fluid level when it is at ambient temperature, 20° – 80° F (-7°
– 25° C):
1. Check the fluid level on the dipstick. It should be between the arrows
in the FULL COLD range. Do not add fluid if the level is within this
range.
2. If the fluid level is low, start the engine.
3. While the engine idles, turn the steering wheel left and right several
times.
4. Turn the engine off.
For E-450 and E-550 vehicles with the Hydro-Boost Brake
System, do not press the brake pedal after the engine has been
turned off. Pressing the brake pedal after the engine has been turned
off will give a false power steering fluid level reading.
5. Recheck the fluid level on the dipstick. Do not add fluid if the level is
between the arrows in the FULL COLD range.
FULL COLD
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
223
Page 231 of 248
FluidFord Part
NameApplication Capacity
Power steering
fluidMotorcraft
MERCONAT FAll Keep in FULL
range on
dipstick
Rear axle SAE 75W-140
Synthetic Rear
Axle
Lubricant
2,4
Visteon 8.8/9.75
inch
conventional and
Traction-Lok5.5 pints (2.6L)3
Dana M70
(M248)
E-350
conventional and
Limited Slip6.3 pints (3.0L)3
SAE 90 Hypoid
Gear Oil (axles
shown are all
limited slip)
4
Dana Limited
Slip Axles
M60 (M248)
E250/3506.3 pints (3.0L)3
M70FF
(M267FF)
E-3506.8 pints (3.2L)3
M70HD
(M273HD)
E-4508.3 pints (3.9L)3
SAE 80W-90
Premium Rear
Axle LubricantDana
conventional
axles
M60 (M248)
E250/3506.3 pints (3.0L)3
M70FF
(M267FF)
E-3506.6 pints (3.1L)3
M70HD
(M273HD)
E-4508.3 pints (3.9L)3
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
231
Page 234 of 248

LUBRICANT SPECIFICATIONS
Item Ford part
nameFord part
numberFord
specification
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidPM-1 ESA-M6C25-A
or
WSS-M6C62–A
Door
weatherstripsSilicone
LubricantXL-6 ESR-M13P4-A
Engine coolant Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7-A (U.S.,
except CA, OR
and NM),
VC-7-B (CA, OR
and NM)
WSS -M97B51-A1
Engine
oil-gasoline
engineMotorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada)XO-5W20-QSP
(US)
CXO-5W20–LSP12
(Canada)WSS-M2C930-A
with API
Certification
Mark
Engine oil-diesel
engineRefer to thePower Stroke Direct Injection Turbo
Diesel Owner’s Guide Supplement.
Hinges, latches,
Striker plates,
fuel filler door
hinge, and seat
tracksMotorcraft
Multi-Purpose
GreaseXG–4 or XL-5 ESB-M1C93–B
Lock cylinders Motorcraft
Penetrating and
Lock LubricantXL-1 none
Power steering
fluidMotorcraft
MERCONAT FXT-2-QDX MERCON
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
234
Page 246 of 248

interior lamps ...........................37
replacing bulbs ...................38–42
Lane change indicator
(see Turn signal) ........................37
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........139
Load limits .................................116
Loading instructions .................123
Lubricant specifications ...234, 237
Lug nuts ....................................175
Lumbar support, seats ...............59
M
Mirrors
fold away ...................................49
side view mirrors (power) .......48
Motorcraft parts ........195, 217, 228
O
Octane rating ............................215
Oil (see Engine oil) ..................200
P
Parking brake ............................140
Parts (see Motorcraft parts) ....228
Power distribution box
(see Fuses) ...............................163
Power door locks ........................53
Power mirrors .............................48
Power point .................................47
Power steering ..........................140
fluid, checking and adding ....223
fluid, refill capacity ................230
fluid, specifications .........234, 237Power Windows ...........................47
Preparing to drive your
vehicle ........................................141
R
Radio ................................18, 20, 24
Relays ................................159, 166
Remote entry system
illuminated entry ......................57
locking/unlocking doors ...........53
Roadside assistance ..................156
S
Safety Belt Maintenance ............73
Safety belts
(see Safety restraints) .........64–68
Safety defects, reporting ..........190
Safety restraints ....................64–68
belt minder ...............................69
extension assembly ..................73
for adults .............................65–67
for children .........................83–84
lap belt ......................................68
safety belt maintenance ...........73
warning light and chime ..........69
Safety seats for children ............87
Seat belts
(see Safety restraints) ...............64
Seats ............................................58
child safety seats ......................87
front seats .................................58
Servicing your vehicle ..............197
Setting the clock
AM/FM stereo ...........................19
AM/FM/In-dash 6 CD ..........21, 26
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Index
246