Ford Super Duty (2017 year). Manual - part 91

Note: Some automatic car washes may
cause damage to the finish on your wheel
rims and covers.

Note: Industrial-strength or heavy-duty
cleaners in combination with brush agitation
to remove brake dust and dirt, could wear
away the clear coat finish over a period time.

Note: Do not use hydrofluoric acid-based
or high caustic-based wheel cleaners, steel
wool, fuels or strong household detergents.

Note: If you intend parking your vehicle for
an extended period after cleaning the
wheels with a wheel cleaner, drive your
vehicle for a few minutes before doing so.
This will reduce the risk of increased
corrosion of the brake discs.

Alloy wheels and wheel covers are coated
with a clear coat paint finish. To maintain
their condition we recommend that you:

•

Clean the wheels weekly using
Motorcraft Wheel and Tire Cleaner.
Apply using manufacturer's
instructions.

•

Use a sponge to remove heavy
deposits of dirt and brake dust
accumulation.

•

Rinse thoroughly with a strong stream
of water when you have completed the
cleaning process.

•

To remove tar and grease, use
Motorcraft Bug and Tar Remover.

VEHICLE STORAGE

If you plan on storing your vehicle for 30
days or more, read the following
maintenance recommendations to make
sure your vehicle stays in good operating
condition.

We engineer and test all motor vehicles
and their components for reliable, regular
driving. Under various conditions,
long-term storage may lead to degraded
engine performance or failure unless you
use specific precautions to preserve engine
components.

General

•

Store all vehicles in a dry, ventilated
place.

•

Protect from sunlight, if possible.

•

If vehicles are stored outside, they
require regular maintenance to protect
against rust and damage.

Body

•

Wash your vehicle thoroughly to
remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing
and the underside of front fenders.

•

Periodically wash your vehicle if it is
stored in exposed locations.

•

Touch-up exposed or primed metal to
prevent rust.

•

Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary
when you wash your vehicle.

•

Lubricate all hood, door and luggage
compartment hinges and latches with
a light grade oil.

•

Cover interior trim to prevent fading.

•

Keep all rubber parts free from oil and
solvents.

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Engine

•

Change the engine oil and filter prior to
storage because used engine oil
contains contaminates which may
cause engine damage.

•

Start the engine every 15 days for a
minimum of 15 minutes. Run at fast idle
with the climate controls set to defrost
until the engine reaches normal
operating temperature.

•

With your foot on the brake, shift
through all the gears while the engine
is running.

•

We recommend that you change the
engine oil before you use your vehicle
again.

Fuel system

•

Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle.

Cooling system

•

Protect against freezing temperatures.

•

When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.

Battery

•

Check and recharge as necessary. Keep
connections clean.

•

If storing your vehicle for more than 30
days without recharging the battery,
we recommend that you disconnect
the battery cables to maintain battery
charge for quick starting.

Note: It is necessary to reset memory
features if battery cables are disconnected.

Brakes

•

Make sure the brakes and parking brake
release fully.

Tires

•

Maintain recommended air pressure.

Miscellaneous

•

Make sure all linkages, cables, levers
and pins under your vehicle are covered
with grease to prevent rust.

•

Move vehicles at least 25 ft (7.5 m)
every 15 days to lubricate working parts
and prevent corrosion.

Removing Vehicle From Storage

When your vehicle is ready to come out of
storage, do the following:
•

Wash your vehicle to remove any dirt
or grease film build-up on window
surfaces.

•

Check windshield wipers for any
deterioration.

•

Check under the hood for any foreign
material that may have collected
during storage such as mice or squirrel
nests.

•

Check the exhaust for any foreign
material that may have collected
during storage.

•

Check tire pressures and set tire
inflation per the Tire Label.

•

Check brake pedal operation. Drive
your vehicle 15 ft (4.5 m) back and
forth to remove rust build-up.

•

Check fluid levels (including coolant,
oil and gas) to make sure there are no
leaks, and fluids are at recommended
levels.

•

If you remove the battery, clean the
battery cable ends and check for
damage.

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Contact an authorized dealer if you have
any concerns or issues.

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GENERAL INFORMATION

Use only approved wheel and tire sizes,
using other sizes could damage your
vehicle. If you change the diameter of the
tires from that fitted at the factory, the
speedometer may not display the correct
speed. Take your vehicle to an authorized
Ford dealer to have the system
reprogrammed. If you intend to change the
size of the wheels from that fitted by the
manufacturer, you can check the suitability
with an authorized dealer.

Additional information related to the
functionality and maintenance of your tires
can be found later in this chapter.  See Tire
Care (page 373).

The Ford recommended tire inflation
pressures can be found on the Tire Label,
which is located on the B-pillar or the edge
of the driver's door. This information can
also be found on the Safety Compliance
Certification Label (affixed to either the
door hinge pillar, door-latch post, or the
door edge that meets the door last post;
next to the driver’s seating position).

Ford strongly recommends maintaining
these tire pressures at all times. Failure to
follow the tire pressure recommendations
can cause uneven treadwear patterns,
reduced fuel economy, and adversely
affect the way your vehicle handles.

Note: Check and set the tire pressure at the
ambient temperature in which you are
intending to drive your vehicle and when the
tires are cold.

Note: Check your tire pressures at least
once per month.

Set the pressure for your spare tire to the
highest value given for your vehicle and tire
size combination (if equipped).

Notice to utility vehicle and truck
owners

WARNINGS

Utility vehicles have a significantly
higher rollover rate than other types
of vehicles. To reduce the risk of

serious injury or death from a rollover or
other crash you must avoid sharp turns and
abrupt maneuvers, drive at safe speeds for
the conditions, keep tires inflated to Ford
recommended pressures, never overload
or improperly load your vehicle, and make
sure every passenger is properly restrained.

In a rollover crash, an unbelted
person is significantly more likely to
die than a person wearing a seat belt.

All occupants must wear seat belts and
children/infants must use appropriate
restraints to minimize the risk of injury or
ejection.

Do not become overconfident in the
ability of four-wheel drive vehicles.
Although a four-wheel drive vehicle

may accelerate better than a two-wheel
drive vehicle in low traction situations, it
won't stop any faster than two-wheel drive
vehicles. Always drive at a safe speed.

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