If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
CHECKING AND ADDING 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.
FULL COLD
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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.
5. Recheck the fluid level on the dipstick. Do not add fluid if the level is
between the arrows in the FULL COLD range.
6. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the FULL COLD range. Be sure to put the
dipstick back in the reservoir.
BRAKE FLUID RESERVOIR
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels below the“MAX”line
that do not trigger the brake system
warning lamp are within the normal
operating range, there is no need to
add fluid. If the fluid levels are outside of the normal operating range,
the performance of your brake system could be compromised, seek
service from your dealer immediately.
DRIVELINE UNIVERSAL JOINT AND SLIP YOKE
Your vehicle may be equipped with universal joints that require
lubrication. Refer to the scheduled maintenance guide for maintenance
intervals. If the original universal joints are replaced with universal joints
equipped with grease fittings, lubrication will also be necessary.
TRANSMISSION FLUID
Checking automatic transmission fluid (if equipped)
Refer to your scheduled maintenance guide for scheduled intervals for
fluid checks and changes. Your transmission does not consume fluid.
However, the fluid level should be checked if the transmission is not
working properly, i.e., if the transmission slips or shifts slowly or if you
notice some sign of fluid leakage.
M
AX
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Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is at normal operating
temperature (approximately 30 km [20 miles]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
weather or pulling a trailer, the vehicle should be turned off for about 30
minutes to allow fluid to cool before checking.
1. Drive the vehicle 30 km (20 miles) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated area for normal operating temperature or ambient
temperature.
Low fluid level
Do not drive the vehicle if the fluid
level is at the bottom of the dipstick
and the ambient temperature is
above 10°C (50°F).
Correct fluid level
The transmission fluid should be checked at normal operating
temperature 66°C-77°C (150°F-170°F) on a level surface. The normal
operating temperature can be reached after approximately 30 km (20
miles) of driving.
You can check the fluid without driving if the ambient temperature is
above 10°C (50°F). However, if fluid is added at this time, an overfill
condition could result when the vehicle reaches normal operating
temperature.
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Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
Changing the air filter element
1. Disconnect the fresh air inlet tube
from the radiator support.
2. Loosen the clamp that secures
the two halves of the air filter
housing together.
3. Carefully separate the two halves
of the air filter housing.
4. Remove the air filter element
from the housing.
5. Install a new air filter element. Be careful not to crimp the filter
element edges between the air filter housing. This could cause filter
damage and allow unfiltered air to enter the engine if not properly
seated.
6. Replace the two halves of the air filter housing and secure the clamp.
7. Connect the fresh air inlet tube to the radiator support.
INFORMATION ABOUT UNIFORM TIRE QUALITY GRADING
New vehicles are fitted with tires
that have a rating on them called
Tire Quality Grades. The Quality
grades can be found where
applicable on the tire sidewall
between tread shoulder and
maximum section width. For
example:
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MOTORCRAFT PART NUMBERS
Component14.6L V8 engine 5.4L V8 engine 6.8L V10
engine
Air filter element FA-1634 FA-1634 FA-1634
Battery
(standard)BXT-65-750 BXT-65-750 BXT-65-750
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 EV-270 EV-270 EV-270
Spark
plugs-platinum
2AGSF-32PM4AGSF-22W AGSF-22W
1Refer to the7.3 Liter Power Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplementfor Motorcraft diesel engine service part
numbers.
2Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
3If a spark plug is removed for inspection, it must be reinstalled in the
same cylinder. Cylinders No. 1, 2 and 3 have a“EGM”suffix. Cylinders
No. 4, 5 and 6 have a“EM”suffix. If a spark plug needs to be replaced,
use only spark plugs with the service part number suffix letterEEMas
shown on the engine decal.
4If a spark plug is removed for inspection, it must be reinstalled in the
same cylinder. Cylinders No. 1, 2, 3 and 4 have a“PG”suffix. Cylinders
No. 5, 6, 7 and 8 have a“P”suffix. If a spark plug needs to be replaced,
use only spark plugs with the service part number suffix letter as shown
on the engine decal.
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REFILL CAPACITIES
Fluid Ford Part Name Application Capacity
Brake fluid Motorcraft High
Performance DOT 3
Motor Vehicle Brake
FluidAll Fill to line on
reservoir
Engine
oil-gasoline
engine (includes
filter change)
9
Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor Oil
(Canada)All 5.7L (6.0
quarts)
Engine oil-diesel
engine (includes
filter change)Refer to thePower Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplement.
Engine
coolant-gasoline
engine
1
Motorcraft Premium
Gold Engine Coolant
(yellow-colored)4.6L V8 engine 23.7L (25.0
quarts)
1 row–22.6L
(23.8 quarts)
8
4.6L V8 engine
with aux rear heat25.7L (27.2
quarts)
1 row–24.6L
(26.0 quarts)
8
5.4L V8 engine 27.4L (29.0
quarts)
1 row–26.3L
(27.8 quarts)
8
5.4L V8 engine
with aux rear heat29.4L (31.0
quarts)
1 row–28.3L
(29.8 quarts)
8
6.8L V10 engine 29.0L (30.6
quarts)
1 row–27.9L
(29.4 quarts)
8
6.8L V10 engine
with aux rear heat31.0L (32.8
quarts)
1 row–29.9L
(31.6 quarts)
8
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Fluid Ford Part Name Application Capacity
Engine
coolant-diesel
engineRefer to thePower Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplement.
1
Power steering
fluidMotorcraft
MERCONAT FAll Keep in FULL
range on
dipstick
Rear axle
4Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic rear axle
lubricantVisteon 8.8/9.75
inch conventional
and Traction-Lok2.6 (5.5 pints)3
SAE 75W-140
Synthetic Rear Axle
Lubricant
2
Dana M70HD
(M273HD)
E-350 DSO3.5L (7.4 pints)3
Dana M60 (M248)
E-250/350 DSO
limited slip
4
3.0L (6.3 pints)3
SAE 90 Hypoid Gear
Oil (axles shown are
all limited slip)
4
Dana Limited Slip
Axles
M60 (M248)
E250/3503.0L (6.3 pints)3
M70FF (M267FF)
E-3503.2L (6.8 pints)3
M70HD (M273HD)
E-4503.9L (8.3 pints)3
SAE 80W-90
Premium Rear Axle
LubricantDana conventional
axles
M60 (M248)
E250/3503.0L (6.3 pints)3
M70FF (M267FF)
E-3503.1L (6.6 pints)3
M70HD (M273HD)
E-4503.9L (8.3 pints)3
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5Optional fuel tank 208L (55 gallon).
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 your scheduled maintenance guide to 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.
7Approximate dry fill capacity including transmission fluid cooling
system, actual refill capacities will vary based on vehicle application and
transmission fluid cooling system (i.e. coolers size, cooling lines. auxiliary
cooler capacities). The amount of transmission fluid and fluid level
should be set by the indication on the dipstick’s normal operating range.
8If your vehicle is equipped with a single row radiator, there will be a
label on the top side of the radiator indicating“1 Row Radiator”.
9Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification
WSS-M2C153–H and the API Certification mark.
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