2010 FORD F250 SUPER DUTY light

4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect from any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
1. Connect the positive (+) jumper cable to the positive (+) terminal of
the discharged battery.
Note: In the illustrations, lightning bolts are used to designate the
assisting (boosting) battery.
2. Connect the other end of the positive (+) cable to the positive (+)
terminal of the assisting battery.
+
–
+
–
+
–
+
– Roadside Emergencies
332
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)

Jump starting
1. Start the engine of the booster vehicle and run the engine at
moderately increased speed.
2. Start the engine of the disabled vehicle.
3. Once the disabled vehicle has been started, run both engines for an
additional three minutes before disconnecting the jumper cables.
Removing the jumper cables
Remove the jumper cables in the reverse order that they were
connected.
1. Remove the jumper cable from the ground metal surface.
Note: In the illustrations, lightning bolts are used to designate the
assisting (boosting) battery.
2. Remove the jumper cable on the negative (-) connection of the
booster vehicle’s battery.
+
–
+
–
+
–
+
– Roadside Emergencies
334
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)

WASHING THE EXTERIOR
Wash your vehicle regularly with cool or lukewarm water and a neutral
pH shampoo, such as Motorcraft
Detail Wash (ZC-3-A), which is
available from your authorized dealer.
• Never use strong household detergents or soap, such as dish washing
or laundry liquid. These products can discolor and spot painted
surfaces.
• Never wash a vehicle that is “hot to the touch” or during exposure to
strong, direct sunlight.
• Always use a clean sponge or car wash mitt with plenty of water for
best results.
• Dry the vehicle with a chamois or soft terry cloth towel in order to
eliminate water spotting.
• It is especially important to wash the vehicle regularly during the
winter months, as dirt and road salt are difficult to remove and cause
damage to the vehicle.
• Immediately remove items such as gasoline, diesel fuel, bird droppings
and insect deposits because they can cause damage to the vehicle’s
paintwork and trim over time. Use Motorcraft
Bug and Tar Remover
(ZC-42), which is available from your authorized dealer.
• Remove any exterior accessories, such as antennas, before entering a
car wash.
• Suntan lotions and insect repellents can damage any painted
surface; if these substances come in contact with your vehicle,
wash off as soon as possible.
• If your vehicle is equipped with running boards, do not use
rubber, plastic and vinyl protectant products on the running
board surface, as the area may become slippery.
Exterior chrome
• Wash the vehicle first, using cool or lukewarm water and a neutral pH
shampoo, such as Motorcraft
Detail Wash (ZC-3-A).
• Use Motorcraft
Custom Bright Metal Cleaner (ZC-15), available from
your authorized dealer. Apply the product as you would a wax to
clean bumpers and other chrome parts; allow the cleaner to dry for a
few minutes, then wipe off the haze with a clean, dry rag.
• Never use abrasive materials such as steel wool or plastic pads
as they can scratch the chrome surface. Cleaning
345
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)

ENGINE
Engines are more efficient when they are clean because grease and dirt
buildup keep the engine warmer than normal. When washing:
• Take care when using a power washer to clean the engine. The
high-pressure fluid could penetrate the sealed parts and cause
damage.
• Do not spray a hot engine with cold water to avoid cracking the
engine block or other engine components.
• Spray Motorcraft
Engine Shampoo and Degreaser (ZC-20) on all
parts that require cleaning and pressure rinse clean.
• Never wash or rinse the engine while it is running; water in the
running engine may cause internal damage.
• Never wash or rinse any ignition coil, spark plug wire or spark plug
well, or the area in and around these locations.
• Cover the highlighted areas to prevent water damage when cleaning
the engine.
• 5.4L V8 gasoline engine Cleaning
347
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)

INTERIOR
For fabric, carpets, cloth seats and safety belts:
• Remove dust and loose dirt with a vacuum cleaner.
• Remove light stains and soil with Motorcraft
Professional Strength
Carpet & Upholstery Cleaner (ZC-54).
• If grease or tar is present on the material, spot-clean the area first
with Motorcraft
Spot and Stain Remover (ZC-14). In Canada, use
Motorcraft
Multi-Purpose Cleaner (CXC-101).
• If a ring forms on the fabric after spot cleaning, clean the entire area
immediately (but do not oversaturate) or the ring will set.
• Do not use household cleaning products or glass cleaners, which can
stain and discolor the fabric and affect the flame retardant abilities of
the seat materials.
WARNING: Do not use cleaning solvents, bleach or dye on the
vehicle’s seatbelts, as these actions may weaken the belt
webbing.
LEATHER SEATS (IF EQUIPPED, EXCEPT FOR THE KING RANCH
F–250 AND F–350 CREW CAB)
Your leather seating surfaces have a clear, protective coating over the
leather.
For King Ranch F-250 and F-350 Crew Cab leather seats, refer to
separate section in this chapter.
• For routine cleaning, wipe the surface with a soft, damp cloth. For
more thorough cleaning, wipe the surface with a mild soap and water
solution. In Canada, use Motorcraft
Vinyl Cleaner (CXC-93). Dry the
area with a soft cloth.
• If the leather cannot be completely cleaned using a mild soap and
water solution, the leather may be cleaned using a commercially
available cleaning product designed for automotive interiors.
• Do not use household cleaning products, alcohol solutions, solvents or
cleaners intended for rubber, vinyl and plastics, or oil/petroleum-based
leather conditioners. These products may cause premature wearing of
the clear, protective coating on the seat.
Note: In some instances, color or dye transfer can occur when wet
clothing comes in contact with leather upholstery. If this occurs, the
leather should be cleaned immediately to avoid permanent staining. Cleaning
351
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)

BATTERY
WARNING: This vehicle
may be equipped with more
than one battery, removal of cable
from only one battery does not
disconnect the vehicle electrical
system. Be sure to disconnect
cables from all batteries when
disconnecting power. Failure to do
so may cause serious personal
injury or property damage.
Your vehicle is equipped with a Motorcraft
maintenance-free battery
which normally does not require additional water during its life of
service.
If your battery has a cover/shield, make sure it is reinstalled
after the battery has been cleaned or replaced.
For longer, trouble-free operation, keep the top of the battery clean and
dry. Also, make certain the battery cables are always tightly fastened to
the battery terminals.
If you see any corrosion on the battery or terminals, remove the cables
from the terminals and clean with a wire brush. You can neutralize the
acid with a solution of baking soda and water.
It is recommended that the negative battery cable terminal be
disconnected from the battery if you plan to store your vehicle for an
extended period of time. This will minimize the discharge of your battery
during storage.
Note: Electrical or electronic accessories or components added to
the vehicle by the dealer or the owner may adversely affect
battery performance and durability.
WARNING: Batteries normally produce explosive gases which
can cause personal injury. Therefore, do not allow flames, sparks
or lighted substances to come near the battery. When working near the
battery, always shield your face and protect your eyes. Always provide
proper ventilation. Maintenance and Specifications
363
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)

and virgin coolant together in the vehicle. Mixing of engine coolants
may harm your engine’s cooling system. The use of an improper
coolant may harm engine and cooling system components and may
void the warranty. Refer to Maintenance product specifications and
capacities in this chapter.
Note: Do not use stop leak pellets or cooling system sealants/additives
as they can cause damage to the engine cooling and/or heating systems.
This damage would not be covered under your vehicle’s warranty.
• A large amount of water without engine coolant may be added, in case
of emergency, to reach a vehicle service location. In this instance, the
cooling system must be drained and refilled with a 50/50 mixture of
engine coolant and distilled water as soon as possible. Water alone
(without engine coolant) can cause engine damage from corrosion,
overheating or freezing.
• Do not use alcohol, methanol, brine or any engine coolants
mixed with alcohol or methanol antifreeze (coolant). Alcohol
and other liquids can cause engine damage from overheating or
freezing.
• Do not add extra inhibitors or additives to the coolant. These
can be harmful and compromise the corrosion protection of the engine
coolant.
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 the proper mixture of coolant and
water 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.
WARNING: To reduce the risk of personal injury, make sure the
engine is cool before unscrewing the coolant pressure relief cap.
The cooling system is under pressure; steam and hot liquid can come
out forcefully when the cap is loosened slightly.
Add the proper mixture of coolant and water to the cooling system by
following these steps:
1. Before you begin, 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 (left) until pressure begins to release. Maintenance and Specifications
367
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)

Octane recommendations
Your vehicle is designed to use
“Regular” unleaded gasoline with a
pump (R+M)/2 octane rating of 87.
Some stations offer fuels posted as
“Regular” with an octane rating
below 87, particularly in high altitude areas. Fuels with octane levels
below 87 are not recommended.
Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your authorized dealer to
prevent any engine damage.
Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems, try a different brand of unleaded gasoline. If the problems
persist, see your authorized dealer.
Do not add aftermarket fuel additive products to your fuel tank. It
should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. These products have not been approved for your engine and
could cause damage to the fuel system. Repairs to correct the effects of
using an aftermarket product in your fuel may not be covered by your
warranty.
Many of the world’s automakers approved the World-Wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection for your vehicle.
Gasolines that meet the World-Wide Fuel Charter should be used when
available. Ask your fuel supplier about gasolines that meet the
World-Wide Fuel Charter.
Cleaner air
Ford endorses the use of reformulated “cleaner-burning” gasolines to
improve air quality, per the recommendations in the Choosing the right
fuel section.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
87 (R+M)/2 METHOD
Maintenance and Specifications
375
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)