2017 FORD SUPER DUTY low oil pressure

7.
Repeat this tightness check procedure
when servicing the spare tire pressure
(every six months, per scheduled
maintenance information), or at any
time that the spare tire is disturbed through service of other components.
8. If removed, install the spare tire lock into the bumper drive tube with the
spare tire lock key and jack handle.
TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications WARNING
When a wheel is installed, always remove any corrosion, dirt or foreign materials
present on the mounting surfaces of the wheel or the surface of the wheel hub,
brake drum or brake disc that contacts the wheel. Make sure that any fasteners
that attach the rotor to the hub are secured so they do not interfere with the mounting
surfaces of the wheel. Installing wheels without correct metal-to-metal contact at the
wheel mounting surfaces can cause the wheel nuts to loosen and the wheel to come off
while the vehicle is in motion, resulting in loss of control. lb.ft (Nm)
Bolt size
165 lb.ft (224 Nm)
M14 x 1.5
* Torque specifications are for nut and bolt threads free of dirt and rust. Use only Ford
recommended replacement fasteners.
On vehicles equipped with single rear wheels, retighten the lug nuts to the specified torque
at 100 miles (160 kilometers) after any wheel disturbance (such as tire rotation, changing
a flat tire, wheel removal).
On vehicles equipped with dual rear wheels, retighten the wheel lug nuts to the specified
torque at 100 miles (160 kilometers), and again at 500 miles (800 kilometers) of new
vehicle operation and after any wheel disturbance (such as tire rotation, changing a flat
tire, wheel removal).
It is important to follow the proper wheel mounting and lug nut torque procedures.
On all two-piece flat wheel nuts, apply one drop of motor oil between the flat washer
and the nut. Do not apply motor oil to the wheel nut threads or the wheel stud threads. 409
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Wheels and TiresE161443

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.
We recommend Motorcraft® motor oil for
your vehicle. If Motorcraft® oil is not
available, use motor oils of the
recommended viscosity grade that meet
API SN requirements and display the API
Certification Mark for gasoline engines. Do
not use oil labeled with API SN service
category unless the label also displays the
API certification mark. An oil that displays this symbol conforms
to current engine, emission system and
fuel economy performance standards of
the International Lubricants Specification
Advisory Committee (ILSAC).
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that may
not be covered by your vehicle warranty.
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 - 6.8L
Capacities WARNING
The air conditioning refrigerant system contains refrigerant under high pressure.
Only qualified personnel should service the air conditioning refrigerant system.
Opening the air conditioning refrigerant system can cause personal injury.
422
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Capacities and SpecificationsE142732

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.
Owner Checks and Services
Make sure you perform the following basic
maintenance checks and inspections every
month or at six-month intervals. Check every month
Air filter restriction gauge.
Fuel and water separator. Drain if necessary (or if indicated by the information display). Tires (including spare) for wear and proper pressure.
Holes and slots in the tail pipe to make sure they are functional and clear of debris.
568
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Scheduled Maintenance

Tightening lug nuts
Tighten the lug nuts to the specified torque at 500 miles
(800 km) after any wheel disturbance (such as tire rota-
tion, changing a flat tire or wheel removal).
Vehicles with single rear
wheels
Tighten the wheel lug nuts to the specified torque at 100
miles (160 km), and again at 500 miles (800 km) of new vehicle operation and after any wheel disturbance (such as tire rotation, changing a flat tire or wheel removal).
Vehicles with dual rear
wheels
Note: Tighten the lug nuts to the specified torque. See Technical Specifications (page
409).
Multi-point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great. Multi-point inspection
Horn operation
Accessory drive belt(s)
Radiator, cooler, heater and A/C hoses
Battery performance
Suspension component for leaks ordamage
Engine and cabin air filter
Steering and linkage
Exhaust system
Tires (including spare) for wear and properpressure**
Exterior lamps and hazard warning system
operation
Windshield for cracks, chips or pits
Fluid levels *
; fill if necessary
Washer spray and wiper operation
For oil and fluid leaks
* Brake, coolant recovery reservoir, automatic transmission, power steering and window
washer.
** If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration
Use By date on the canister. Replace as needed.
569
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Scheduled Maintenance

Heated Exterior Mirrors .....................................
98
Memory Mirrors ................................................... 98
Power Exterior Mirrors........................................ 96
PowerScope ™ Power Telescoping
Mirrors.................................................................. 97
Puddle Lamps....................................................... 98
Spot Lamps........................................................... 98
Telescoping Mirrors.............................................. 97
Trailer Towing Camera System....................... 98
F
Fastening the Seatbelts..............................36 Fastening the Cinch Tongue............................. 37
Rear Inflatable Seatbelt.................................... 39
Seatbelt Locking Modes.................................... 38
Using Seatbelts During Pregnancy................37
Using the Seatbelt with Cinch Tongue (Front Center Seat on Super Cab and
Crew Cab).......................................................... 36
Floor Mats........................................................291
Fog Lamps - Front See: Front Fog Lamps........................................ 90
Foot Pedals See: Adjusting the Pedals................................. 83
Ford Credit
.........................................................12
US Only...................................................................... 12
Ford Protect
...................................................565
Ford Protect (CANADA ONLY)....................566
Ford Protect Extended Service Plans (U.S.
Only).................................................................. 565
Four-Wheel Drive
.........................................210
Front Fog Lamps............................................90
Front Seat Armrest......................................162 ........................................................................\
........... 162
Fuel and Refueling
.......................................183
Fuel Consumption.......................................195 Calculating Fuel Economy.............................. 196
Filling the Fuel Tank.......................................... 196
Fuel Filter - 6.2L/6.8L.................................343
Fuel Quality - Diesel....................................185 Biodiesel................................................................ 186
Diesel Fuel Additives......................................... 188
Fuel Requirements - Choosing The Right Fuel: Vehicles Operated Where Ultra Low
Sulfur Diesel Fuel Is Not Required .........186 Fuel Requirements - Choosing The Right
Fuel: Vehicles Operated Where Ultra Low
Sulfur Diesel Fuel Is Required (United
States/Canada/Puerto Rico/U.S. Virgin
Islands And Other Locales) ...................... 185
Fuel Quality - E85........................................184 Choosing the Right Fuel - Flex Fuel
Vehicles............................................................. 184
Switching Between E85 and Gasoline............................................................ 185
Fuel Quality - Gasoline...............................184 Choosing the Right Fuel.................................. 184
Fuel Shutoff - 6.2L/6.8L...........................296
Fuel Shutoff - 6.7L Diesel
..........................297
Running Out Of DEF (Diesel Exhaust
Fluid).................................................................. 297
Fuses.................................................................310
Fuse Specification Chart...........................310 Passenger Compartment Fuse Panel.........315
Power Distribution Box..................................... 310
G
Garage Door Opener See: Universal Garage Door Opener...........164
Gauges ..............................................................
102
DEF Gauge............................................................ 105
Engine Coolant Temperature Gauge..........104
Engine Oil Pressure Gauge............................. 104
Fuel Gauge............................................................ 104
Transmission Fluid Temperature Gauge................................................................. 105
Turbo Boost Gauge............................................ 105
Type 1 and 2.......................................................... 102
Type 3..................................................................... 103
General Information on Radio Frequencies...................................................54
Intelligent Access................................................. 54
General Maintenance Information........567 Multi-point Inspection..................................... 569
Owner Checks and Services......................... 568
Protecting Your Investment........................... 567
Why Maintain Your Vehicle?.......................... 567
Why Maintain Your Vehicle at Your Dealership?..................................................... 567
Getting Assistance Outside the U.S. and Canada.........................................................306
625
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Index