2014 FORD SUPER DUTY radiator

•
The gearshift lever must be in P (Park)
or N (Neutral) in order for the starter
to operate.
• Try operating the starter switch several
times. This operation may clean
potentially corroded contacts or make
the switch temporarily operable until
you can reach the dealer.
• If all electrical connections are tight
and you need assistance to start, refer
to Jump Starting in the Roadside
Emergencies chapter of your Owner ’s
Manual.
If engine cranks but won ’t start
Prolonged starter cranking (in excess of 10
seconds) could cause damage to the
starter motor or the high-pressure fuel
pump.
• Check the fuel gauge. You may be out
of fuel. If the gauge shows that there
is fuel in the tank, the trouble may be
in the electrical system or the fuel
system. If equipped with an auxiliary
tank, be sure that the tank control
switch is set for the tank with fuel and
not on an empty tank.
• Leaving your ignition key turned to on
for over two minutes without starting
may make starting difficult because
the glow plugs will cease activation.
Reset the system by turning the ignition
key to off and then back to on again.
Note: If the system is out of fuel and the
engine will not start, do not continue
cranking the engine. Continued cranking can
damage the high-pressure fuel pump.
If the engine runs hot
The following could cause the engine to
overheat:
• Lack of coolant
• Dirty cooling system. •
Plugged radiator fins, A/C condenser
and/or oil cooler
• Malfunctioning fan drive
• Driving with frozen coolant
• Sticking thermostat
• Overloading or pulling heavy trailers
during hot weather
• Grill or radiator air blockage
• Slipping or missing drive belt
• Plugged or very dirty air filter
If fuses burn out WARNING
Replacement fuses and circuit
breakers must always be the same
rating as the original equipment
shown. Never replace a fuse or circuit
breaker with one of a higher rating. Higher
rated fuses or circuit breakers could allow
circuit overloading in the event of a circuit
malfunction, resulting in severe vehicle
damage or personal injury due to fire. Burned-out or blown fuses usually indicate
an electrical short-circuit, although a fuse
may occasionally burn out from vibration.
Insert a second fuse. If this fuse
immediately burns out and you cannot
locate the cause, return your vehicle to
your dealer for a circuit check.
Refer to the Owner
’s Manual for
replacement of fuses.
Selective catalytic reduction system
speed limit and Idle-only modes
If the vehicle ’s speed is limited or in an
idle-only mode, the selective catalytic
reduction system may be limiting the
vehicle ’s functions due to low or
contaminated diesel exhaust fluid. Check
the diesel exhaust fluid. See
Selective
Catalytic Reduction System (page 20).
6
Super Duty (TFA) Introduction

For vehicles with overflow coolant systems
with a non-pressurized cap on the coolant
recovery system, add coolant to the
coolant recovery reservoir when the engine
is cool. Add prediluted engine coolant
(Motorcraft Orange Antifreeze/Coolant
Prediluted) to the FULL COLD level. For all
other vehicles which have a coolant degas
system with a pressurized cap, or if it is
necessary to remove the coolant pressure
relief cap on the radiator of a vehicle with
an overflow system, follow these steps to
add engine coolant.
1. Turn the engine off and let it cool.
2. When the engine is cool, wrap a thick
cloth around the coolant pressure relief
cap on the coolant reservoir (a
translucent plastic bottle). Slowly turn
cap counterclockwise until pressure
begins to release. When you are sure
that all the pressure has been released,
use the cloth to turn it
counterclockwise and remove the cap.
3. Fill the coolant reservoir slowly with prediluted engine coolant to within the
FULL COLD level, or between the MIN
and MAX marks (within the COLD FILL
RANGE), as listed on the engine
coolant reservoir. If you removed the
radiator cap in an overflow system, fill
the radiator until the coolant is visible
and radiator is almost full. If coolant is
added to bring the level within the
COLD FILL RANGE when the engine is
not cold, the system may remain under
filled.
4. Replace the cap. Turn until tightly installed. Cap must be tightly installed
to prevent coolant loss.
Whenever coolant has been added, the
coolant level in the coolant reservoir
should be checked the next few times you
drive the vehicle. If necessary, add enough
prediluted engine coolant to bring the
coolant level to the proper level. If you have to add more than 1.0 quart (1.0
liter) of engine coolant per month, have
your authorized dealer check the engine
cooling system. Your cooling system may
have a leak. Operating an engine with a
low level of coolant can result in engine
overheating and possible engine damage.
Engine and Secondary Cooling
System Refill Procedure
The following procedure should be used
when refilling the engine or secondary
cooling systems after it has been drained
or become extremely low.
1. Before you remove the cap, turn the
engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the cap. Slowly turn cap
counterclockwise until pressure begins
to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure
has been released, use the cloth to turn
it counterclockwise and remove the
cap.
5. Slowly add prediluted engine coolant to the coolant reservoir until the
coolant level is within the COLD FILL
RANGE as listed on the reservoir.
6. Reinstall the pressure relief cap.
7. Start and run the engine at 2000 rpm for 2 minutes.
8. Shut engine off, and remove the pressure relief cap as previously
outlined.
9. If required, add prediluted engine coolant to the coolant reservoir until
the coolant level is within the COLD
FILL RANGE as listed on the reservoir.
46
Super Duty (TFA) Maintenance

10.
Engine cooling system: Repeat
Step 5 until the coolant level has
stabilized (is no longer dropping after
each step) AND the upper radiator
hose at the radiator is warm to the
touch (indicating that the engine
thermostat is open and coolant is
flowing through the radiator).
Secondary cooling system: Repeat
Step 5 until the coolant level has
stabilized (is no longer dropping after
each step) AND the lower passenger
side of the secondary radiator is
warm to the touch (indicating
secondary thermostat is open and
coolant is flowing through the entire
system).
11. Reinstall the pressure relief cap. Shut
the engine off and let it cool.
12. Check the coolant level in the reservoir before you drive your vehicle
the next few times (with the engine
cool).
13. If necessary, add prediluted engine coolant to the coolant reservoir until
the coolant level is within the COLD
FILL RANGE as listed on the reservoir.
After any coolant has been added,
check the coolant concentration. See
Adding Engine Coolant
earlier in
the chapter for more information.
Whenever coolant has been added, the
coolant level in the reservoir should be
checked the next few times you drive the
vehicle. If needed, add prediluted engine
coolant to bring the coolant level to the
proper level on the reservoir.
Recycled Engine Coolant
Ford Motor Company does not recommend
the use of recycled engine coolant since a
Ford-approved recycling process is not yet
available. Used engine coolant should be disposed
of in an appropriate manner. Follow your
community
’s regulations and standards
for recycling and disposing of automotive
fluids.
Severe Climates
If you drive in extremely cold climates:
• It may be necessary to have a Ford
authorized dealer increase the coolant
concentration above 50%.
• A coolant concentration of 60% will
provide improved freeze point
protection. Engine coolant
concentrations above 60% will
decrease the overheat protection
characteristics of the engine coolant
and may cause engine damage.
If you drive in extremely hot climates:
• It may be necessary to have a Ford
authorized dealer decrease the coolant
concentration to 40%.
• A coolant concentration of 40% will
provide improved overheat protection.
Engine coolant concentrations below
40% will decrease the corrosion/freeze
protection characteristics of the engine
coolant and may cause engine
damage.
Vehicles driven year-round in non-extreme
climates should use prediluted engine
coolant for optimum cooling system and
engine protection.
Checking Coolant Corrosion
Inhibitor Additive Strength
At specific mileage intervals of 15000
miles (24000 km), as listed in the
scheduled maintenance information
chapter, the coolant corrosion inhibitor
additive should be checked. The optional
information display, if equipped, will also
display the message CHECK COOLANT
ADDITIVE at this time. The purpose of
checking is to verify the correct engine
47
Super Duty (TFA) 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: For the proper lug nut torque specification, see Technical specifications in the Wheels
and Tires chapter of your owner's manual.
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 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.
60
Super Duty (TFA) Scheduled Maintenance