Page 266 of 563

•Add particular accessories to your vehicle (e.g.; bug deflectors,
rollbars or light bars, running boards, ski racks).
•Drive with the wheels out of alignment.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•To maximize the fuel economy, drive with the tonneau cover installed
(if equipped).
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
•Close windows for high speed driving.
DRIVING THROUGH WATER
Note:Driving through deep water may allow water into the transmission
and engine causing internal damage. Have the fluid checked and, if water
is found, replace the fluid.
Do not drive quickly through standing water, especially if the depth is
unknown. Traction or brake capability may be limited and if the ignition
system gets wet, your engine may stall. Water may also enter your
engine’s air intake and severely damage your engine.
Driving Hints265
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)
Page 271 of 563

Transmission operation while plowing
WARNING:Do not spin the wheels at over 35 mph (55 km/h).
The tires may fail and injure a passenger or bystander.
•Shift transfer case to4L(4WD Low) when plowing in small areas at
speeds below 5 mph (8 km/h).
•Shift transfer case to4H(4WD High) when plowing larger areas or
light snow at higher speeds. Do not exceed 15 mph (24 km/h).
•Do not shift the transmission from a forward gear toR(Reverse) until
the engine is at idle and the wheels are stopped.
•If the vehicle is stuck, shift the transmission in a steady motion
between forward and reverse gears. Do not rock the vehicle for more
than a minute. The transmission and tires may be damaged or the
engine can overheat.
Outside Air Temperature While Plowing
The outside air temperature reading can be inaccurate while plowing
with your vehicle due to the sensor air flow being blocked by the plow
blade.
A Ford Wiring Kit (XXXX-XXXXX-XX) is available to relocated the OAT
sensor to the plow blade frame below the headlamp to provide accurate
outside air temperature readings.
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 a
wheel-lift for tow trucks, cranes, tools for construction or tire service,
and pumping fluids. 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. The aftermarket
PTO system installer, having the most knowledge of the final application,
is responsible for determining whether additional chassis heat protection
or powertrain cooling is required, and alerting the user to the safe and
proper operation.
Ford Super Duty Vehicles are approved for use as a stationary (including
split shaft capability) or mobile power source, within limits and operating
guidelines detailed in theFord Truck Body Builders Layout Book,
found at www.fleet.ford.com/truckbbas, and through the Ford Truck
Body Builders Advisory Service.
270Driving Hints
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)
Page 272 of 563

ROADSIDE ASSISTANCE
Vehicles Sold in the U.S. : Getting Roadside Assistance
To fully assist you should you have a vehicle concern, Ford Motor
Company offers a complimentary roadside assistance program. This
program is separate from the New Vehicle Limited Warranty. The service
is available:
•24-hours a day, seven days a week
•for the coverage period listed on the Roadside Assistance Card
included in your owner’s manual portfolio.
Roadside assistance will cover:
•a flat tire change with a good spare (except vehicles that have been
supplied with a tire inflation kit).
•battery jump start.
•lock-out assistance (key replacement cost is the customer’s
responsibility).
•fuel delivery – Independent Service Contractors, if not prohibited by
state, local or municipal law shall deliver up to 2.0 gallons (7.5 liters)
of gasoline or 5.0 gallons (18.9 liters) of diesel fuel to a disabled
vehicle. Fuel delivery service is limited to two no-charge occurrences
within a 12-month period.
•winch out – available within 100 feet (30.5 meters) of a paved or
county maintained road, no recoveries.
•towing – Ford and Lincoln eligible vehicles towed to an authorized
dealer within 35 miles (56 kilometers) of the disablement location or
to the nearest authorized dealer. If a member requests to be towed to
an authorized dealer more than 35 miles (56 kilometers) from the
disablement location, the member shall be responsible for any mileage
costs in excess of 35 miles (56 kilometers).
Trailers shall be covered up to $200 if the disabled eligible vehicle
requires service at the nearest authorized dealer. If the trailer is disabled,
but the towing vehicle is operational, the trailer does not qualify for any
roadside services.
Roadside Emergencies271
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)
Page 273 of 563

Vehicles Sold in the U.S. : Using Roadside Assistance
Complete the roadside assistance identification card and place it in your
wallet for quick reference. This card is found in the owner’s manual
portfolio in the glove compartment.
U.S. Ford vehicle customers who require Roadside Assistance, call
1-800-241-3673.
If you need to arrange roadside assistance for yourself, Ford Motor
Company will reimburse a reasonable amount for towing to the nearest
dealership within 35 miles (56 kilometers). To obtain reimbursement
information, U.S. Ford vehicle customers call 1-800-241-3673. Customers
will be asked to submit their original receipts.
Vehicles Sold in Canada : Getting Roadside Assistance
Canadian customers who require roadside assistance, call 1–800–665–2006.
Vehicles Sold in Canada : Using Roadside Assistance
Complete the roadside assistance identification card and place it in your
wallet for quick reference. In Canada, the card is found in the warranty
information in the glove box.
Canadian Roadside coverage and benefits may differ from the U.S.
coverage. Please see your warranty information or visit our website at
www.ford.ca for information on Canadian services and benefits.
Canadian customers who need to obtain roadside information, call
1-800-665-2006 or visit our website at www.ford.ca.
272Roadside Emergencies
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)
Page 288 of 563
Fuse or relay
locationFuse amp
ratingProtected circuits
7 50A* Rear window defroster, Heated
mirrors
8 30A* Passenger seat
9 30A* Driver seat
10 — Not used
11 — Not used
12 30A* Smart window motor
13 — Not used
14 — Not used
15 Diode Fuel pump (diesel engine)
16 — Not used
17 15A** Heated mirror
18 — Not used
19 — Not used
20 — Not used
21 — Not used
22 30A* Trailer tow electric brake
23 40A* Blower motor
24 — Not used
25 30A* Wipers
26 30A* Trailer tow park lamps
27 25A* Urea heaters (diesel engine)
28 — Buss bar
29 Relay Trailer tow park lamps
30 Relay A/C clutch
31 Relay Wipers
32 — Not used
33 15A** Vehicle power 1
34 15A** Vehicle power 2 (diesel engine)
20A** Vehicle power 2 (gas engine)
35 10A** Vehicle power 3
Fuses287
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)
Page 290 of 563
Fuse or relay
locationFuse amp
ratingProtected circuits
59 — Not used
60 — Not used
61 — Not used
62 — Not used
63 — Not used
64 — Not used
65 — Not used
66 20A** Fuel pump
67 — Not used
68 10A** Fuel pump relay coil
69 — Not used
70 10A** Trailer tow backup lamp
71 10A** Canister vent (gas engine)
72 10A** Powertrain control module /
Electronic control module relay
coil feed keep-alive power
73 — Not used
74 Relay Trailer tow left-hand stop/turn
75 Relay Trailer tow right-hand stop/turn
76 Relay Backup lamp
77 — Not used
78 — Not used
79 — Not used
80 — Not used
81 — Not used
82 20A* Auxiliary power point #2
83 20A* Auxiliary power point #1
84 30A* 4x4 shift motor
85 30A* Heated/cooled seats
86 25A* Anti-lock brake system coil feed
87 20A* Auxiliary power point #5
Fuses289
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)
Page 291 of 563
Fuse or relay
locationFuse amp
ratingProtected circuits
88 20A* Auxiliary power point #6
89 40A* Starter motor
90 25A* Trailer tow battery charge
91 — Not used
92 20A* Auxiliary power point #4
93 20A* Auxiliary power point #3
94 25A* Upfitter #1
95 25A* Upfitter #2
96 50A* Anti-lock brake system pump
97 40A* Inverter
98 — Not used
99 40A* Instrument panel power inverter
100 25A* Trailer tow turn signals
101 Relay Starter
102 Relay Trailer tow battery charge
103 — Not used
104 — Not used
105 — Not used
106 — Not used
107 — Not used
* Cartridge fuses ** Mini fuses
Passenger Compartment Fuse Panel
The fuse panel is located in the
passenger’s footwell. Remove the
panel cover to access the fuses.
290Fuses
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)
Page 292 of 563
To remove the fuse panel cover, pull
the panel toward you. When the
clips of the panel disengage, let the
panel fall easily.
To remove a fuse, use the fuse puller tool provided on the fuse panel
cover.
The fuses are coded as follows.
Fuse or relay
locationFuse amp
ratingProtected circuits
1 30A Not used (spare)
2 15A Upfitter relay #4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
223341
42
43
44
45
34
35
36
37
23
24
25
26
27
283846
394729
32
40
31
30
48
49
Fuses291
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)