Note:
Ford recommends using DOT 4 Low
Viscosity (LV) High Performance Brake Fluid
or equivalent meeting WSS-M6C65-A2. Use
of any fluid other than the recommended
fluid may cause degraded brake
performance and not meet the Ford
performance standards. Keep brake fluid
clean and dry. Contamination with dirt,
water, petroleum products or other
materials may result in brake system
damage and possible failure. Note:
Automatic transmissions that require
MERCON LV transmission fluid should only
use MERCON LV transmission fluid. The
use of any other fluid may cause
transmission damage.
CAPACITIES AND SPECIFICATIONS - 6.7L DIESEL
Capacities Capacity
Item
15.0 qt (14.2 L)
Engine oil (includes filter change)
35.1 qt (33.2 L)1
Engine coolant (primary high-temperature
cooling system loop)
47.3 fl oz (1.4 L)2
Engine coolant additive (primary high-
temperature cooling system loop)
15.1 qt (14.3 L)1
Engine coolant (secondary cooling system)
16.0 fl oz (473 ml)2
Engine coolant additive (secondary cooling
system)
8 gal (30.2 L)
Diesel Exhaust Fluid (DEF)
61 gal (230.9 L)
Fuel tank (Dual)(Left side)
(Usable capacity)3
65 gal (246 L)
(Liquid capacity)
47 gal (177.9 L)
Fuel tank (Dual)(Right side)
(Usable capacity)3
50 gal (189.2 L)
(Liquid capacity)
47 gal (177.9 L)
Fuel tank (Small)
(Usable capacity)3
50 gal (189.2 L)
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Capacity
Item
26.5 oz (0.75 kg)
A/C refrigerant
5.1 fl oz (150 ml)6
A/C refrigerant compressor oil
1 Use the coolant type originally equipped in your vehicle. Using any other coolant may
result in vehicle damage.
2 Per addition if required.
3 Do NOT fill above the 95% liquid capacity.
4 Approximate dry fill capacity. Actual amount may vary during fluid changes.
5 Capacities may be higher if the vehicle is equipped with a cooler. Always check to make
sure the fluid level is in the acceptable range.
6 This system uses mineral-based refrigerant oil to lubricate O-rings and fittings.
Specifications
Materials Specification
Name
WSS-M2C171-E
Recommended motor oil (U.S.):
Motorcraft SAE 10W-30 Super Duty Diesel Motor Oil *
XO-10W30-QSD
WSS-M2C171-E
Recommended motor oil (Canada):
Motorcraft SAE 10W-30 Super Duty Diesel Motor Oil *
CXO-10W30-LSD12
WSS-M2C171-E
Recommended motor oil (U.S.):
Motorcraft SAE 15W-40 Super Duty Diesel Motor Oil *
XO-15W40-QSD
WSS-M2C171-E
Recommended motor oil (Canada):
Motorcraft SAE 15W-40 Super Duty Diesel Motor Oil *
CXO-15W40-LSD12
WSS-M2C171-E
Recommended motor oil (U.S.):
Motorcraft SAE 5W-40 Full Synthetic Diesel Motor Oil *
XO-5W40-5QSD
WSS-M2C171-E
Recommended motor oil (U.S.):
Motorcraft SAE 0W-40 Full Synthetic Diesel Motor Oil *
XO-0W40-DAS
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Specification
Name
WSS-M2C938-A
Automatic transmission fluid (Canada):
MERCON LV
Motorcraft MERCON LV Automatic Transmission Fluid
CXT-10-QLVC
WSL-M2C192-A
Front axle (wheel bearing oil)
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-75W140-QL
WSP-M2C197-A
Recommended Rear axle fluid (U.S.): (S-140)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSP-M2C197-A
Recommended Rear axle fluid (Canada): (S-140)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
CXY-80W90-1L
WSL-M2C192-A
Optional Rear axle fluid (U.S.): (S-140)
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-75W140-QL
WSL-M2C192-A
Optional Rear axle fluid (Canada): (S-140)
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
CXY-75W140-1L
WSP-M2C197-A
Recommended Rear axle fluid (U.S.): (S-170)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSP-M2C197-A
Recommended Rear axle fluid (U.S.): (S-170)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
CXY-80W90-1L
WSL-M2C192-A
Optional Rear axle fluid (U.S.): (S-170)
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
XY-75W140-QL
WSL-M2C192-A
Optional Rear axle fluid (Canada): (S-170)
Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
CXY-75W140-1L
WSP-M2C197-A
Recommended Rear axle fluid (U.S.): (S-190)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSP-M2C197-A
Recommended Rear axle fluid (Canada): (S-190)
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
CXY-80W90-1L
WSL-M2C192-A
Optional Rear axle fluid (U.S.): (S-190)
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Specification
Name
Motorcraft Premium Windshield Wash Concentrate with
Bitterant
ZC-32-B2 WSB-M8B16-A2
Windshield washer fluid (Canada):
Motorcraft Premium Quality Windshield Washer Fluid
CXC-37-(A, B, D, F)
WSS-M2C938-A
Power steering fluid:
MERCON LV
Motorcraft MERCON LV
XT-10-QLVC
WSH-M17B19-A
A/C refrigerant (U.S.):
Motorcraft R-134a Refrigerant
YN-19
WSH-M17B19-A
A/C refrigerant (Canada):
Motorcraft R-134a Refrigerant
CYN-16-R
WSH-M17B19-A
A/C refrigerant (Mexico):
Motorcraft R-134a Refrigerant
MYN-19
WSH-M1C231-B
A/C refrigerant compressor oil:
Motorcraft PAG Refrigerant Compressor Oil
YN-12-D
ESB-M1C93-B
Multi-purpose grease:
Motorcraft Multi-Purpose Grease Spray
XL-5-A
--
Lock cylinders (U.S.):
Penetrating and Lock Lubricant
XL-1
--
Lock cylinders (Canada):
Penetrating Fluid
CXC-51-A
--
Lock cylinders (Mexico):
Penetrating and Lock Lubricant
MXL-1
WSD-M1C227-A
Transmission, parking brake linkages and pivots, brake
pedal shift:
Motorcraft Premium Long-Life Grease
XG-1-E
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*
See the SAE viscosities grades chart for
correct temperature usage.
If you use oil and fluids that do not meet
the defined specification and viscosity
grade, this may lead to:
• Component damage which is not
covered by the vehicle warranty.
• Longer engine cranking periods.
• Increased emission levels.
• Reduced engine performance.
• Reduced fuel economy.
• Degraded brake performance.
Note: An engine block heater is
recommended at temperatures below
– 10°F (– 23°C).
Engine Oil Specifications
The use of correct oil viscosities for diesel
engines is important for satisfactory
operation. Determine which oil viscosity
best suits the temperature range you
expect to encounter for the next service
interval from the following SAE viscosity
grade chart. 268
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•
(1) For severe duty service, use SAE
5W-40 API CJ-4.
• (2) For biodiesel fuel blends (B20
max), use SAE 5W-40 or SAE 15W-40
API CJ-4. The American Petroleum Institute (API)
service symbol is used to identify the
proper engine oil for your engine. The API
service symbol will be displayed on the oil
container you purchase. The API symbol
displays the oil performance category in
the top half of the symbol and the viscosity
grade in the center of the symbol.
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GENERAL MAINTENANCE
INFORMATION
Why Maintain Your Vehicle?
Carefully following the maintenance
schedule helps protect against major repair
expenses resulting from neglect or
inadequate maintenance and may help to
increase the value of your vehicle when
you sell or trade it. Keep all receipts for
completed maintenance with your vehicle.
We have established regular maintenance
intervals for your vehicle based upon
rigorous testing. It is important that you
have your vehicle serviced at the proper
times. These intervals serve two purposes;
one is to maintain the reliability of your
vehicle and the second is to keep your cost
of owning your vehicle down.
It is your responsibility to have all
scheduled maintenance performed and to
make sure that the materials used meet
the specifications identified in this owner's
manual. See Capacities and
Specifications (page 256).
Failure to perform scheduled maintenance
invalidates warranty coverage on parts
affected by the lack of maintenance.
Why Maintain Your Vehicle at Your
Dealership?
Factory-trained Technicians
Service technicians participate in extensive
factory-sponsored certification training to
help them become experts on the
operation of your vehicle. Ask your
dealership about the training and
certification their technicians have
received. Genuine Ford and Motorcraft
Replacement Parts
Dealerships stock Ford, Motorcraft and
Ford-authorized branded re-manufactured
replacement parts. These parts meet or
exceed our specifications. Parts installed
at your dealership carry a nationwide
12-month or 12000-mile (20000
kilometer) parts and labor limited
warranty.
If you do not use Ford authorized parts they
may not meet our specifications and
depending on the part, it could affect
emissions compliance.
Convenience
Many dealerships have extended evening
and Saturday hours to make your service
visit more convenient and they offer one
stop shopping. They can perform any
services that are required on your vehicle,
from general maintenance to collision
repairs.
Note:
Not all dealers have extended hours
or body shops. Please contact your dealer
for details.
Protecting Your Investment
Maintenance is an investment that pays
dividends in the form of improved
reliability, durability and resale value. To
maintain the proper performance of your
vehicle and its emission control systems,
make sure you have scheduled
maintenance performed at the designated
intervals.
Diesel Engine
Your vehicle is equipped with the
Intelligent Oil-Life Monitor system, which
displays a message in the information
display at the proper oil change interval.
This interval may be up to one year or
10000 miles (16000 kilometers).
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F650750 (TBC), enUSA, First Printing Scheduled Maintenance
A message appears in the information
display when it is time for an oil change.
Make sure you perform the oil change
within two weeks or 500 miles (800
kilometers) of the message appearing.
Make sure you reset the Intelligent Oil-Life
Monitor after each oil change. See
Instrument Cluster (page 54).
If your information display resets
prematurely or becomes inoperative, you
should perform the oil change interval at
six months or 5000 miles (8000
kilometers) from your last oil change.
Never exceed one year or 10000 miles
(16000 kilometers) between oil change
intervals.
All Vehicles
Your vehicle is very sophisticated and built
with multiple, complex, performance
systems. Every manufacturer develops
these systems using different
specifications and performance features.
That is why it is important to rely upon your
dealership to properly diagnose and repair
your vehicle.
Ford Motor Company has recommended
maintenance intervals for various parts
and component systems based upon
engineering testing. Ford Motor Company
relies upon this testing to determine the
most appropriate mileage for replacement
of oils and fluids to protect your vehicle at
the lowest overall cost to you and
recommends against maintenance
schedules that deviate from the scheduled
maintenance information.
We strongly recommend the use of only
genuine Ford, Motorcraft or
Ford-authorized re-manufactured
replacement parts engineered for your
vehicle. Additives and Chemicals
This owner's manual and the Ford
Workshop Manual list the recommended
additives and chemicals for your vehicle.
We do not recommend using chemicals or
additives not approved by us as part of
your vehicle
’s normal maintenance. Please
consult your warranty information.
Oils, Fluids and Flushing
In many cases, fluid discoloration is a
normal operating characteristic and, by
itself, does not necessarily indicate a
concern or that the fluid needs to be
changed. However, a qualified expert, such
as the factory-trained technicians at your
dealership, should inspect discolored fluids
that also show signs of overheating or
foreign material contamination
immediately.
Make sure to change your vehicle ’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a
viable way to change fluid for many vehicle
sub-systems during scheduled
maintenance. It is critical that systems are
flushed only with new fluid that is the same
as that required to fill and operate the
system or using a Ford-approved flushing
chemical.
Emissions Control System WARNING
Because of high engine
compartment and exhaust system
temperatures resulting from
emissions equipment, do not park, idle or
operate your vehicle in dry grass or other
dry ground cover where the possibility of
ground fire exists. 315
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