2017 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS coolant reservoir

Engine Oil Pressure Gauge
Indicates engine oil pressure. The needle
should stay in the normal operating range
(between L and H). If the needle falls
below the normal range, stop the vehicle,
turn off the engine and check the engine
oil level. Add oil if needed. If the oil level is
correct, have your vehicle checked by your
authorized dealer.
Speedometer
Indicates vehicle speed. Vehicle speed is
limited to either 65 mph (105 km/h) or 75
mph (120 km/h).
Transmission Fluid Temperature
Gauge
Normal area
The transmission fluid is within the normal
operating temperature (between H and
C).
Yellow area
The transmission fluid is higher than
normal operating temperature. This can
be caused by special operation conditions
(i.e. snowplowing, towing or off-road use).
Operating the transmission for extended
periods of time with the gauge in the
yellow area may cause internal
transmission damage. Altering the severity
of the driving conditions is recommended
to lower the transmission temperature into
the normal range.
Red area
The transmission fluid is overheating. Stop
the vehicle to allow the temperature to
return to normal range.
If the gauge is operating in the yellow or
red area, stop the vehicle and verify the
airflow is not restricted such as snow or
debris blocking airflow through the grill. If
the gauge continues to show high
temperatures, see your authorized dealer.
Engine Coolant Temperature
Gauge WARNING
Never remove the coolant reservoir
cap while the engine is running or hot.
At normal operating temperature, the
needle will remain in the center section.
Note:
Do not restart the engine until the
cause of overheating has been resolved.
If the needle enters the red section, the
engine is overheating. Stop the engine,
switch the ignition off and determine the
cause once the engine has cooled down.
Fuel Gauge
Note: The fuel gauge may vary slightly
when your vehicle is moving or on a slope.
Switch the ignition on. The fuel gauge
indicates approximately how much fuel
you have left in the fuel tank. The arrow
adjacent to the fuel pump symbol
indicates on which side of your vehicle the
fuel filler door is located.
The needle should move toward F when
you refuel your vehicle. If the needle points
to E after adding fuel, have an authorized
dealer check the system soon.
After refueling, some variability in the
position of the needle is normal:
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Certain messages need to be confirmed before you can access the menus.
Engine
Action
Message
The engine is overheating. Stop your vehicle as soonas safely possible, turn off the engine. If the warning
stays on followed by an indicator chime or continues to come on, contact an authorized dealer as soon as
possible. Never remove the coolant reservoir cap while the engine is running or hot.
REDUCED ENGINE POWER
The engine is overheating. Stop your vehicle as soonas safely possible, turn off the engine. If the warning
stays on followed by an indicator chime or continues to come on, contact an authorized dealer as soon as possible.
STOP ENGINE SAFELY
The engine coolant is overheating. Stop your vehicle
as soon as safely possible, turn off the engine and let it cool. Check the coolant and coolant level. If the
warning stays on or continues to come on, contact an authorized dealer as soon as possible.
CHECK ENGINE TEMPERATURE
A early reminder of a low fuel condition.
FUEL LEVEL LOW
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UNDER HOOD OVERVIEW - COMMERCIAL CHASSIS
Engine coolant reservoir. See Engine Coolant Check (page 89).
A
Engine oil filler cap. See
Engine Oil Check (page 88).
B
Automatic transmission fluid dipstick. See
Automatic Transmission Fluid
Check (page 93).
C
Engine compartment fuse box. See
Fuses (page 65).
D
Engine oil dipstick. See
Engine Oil Dipstick (page 88).
E
Air filter assembly. See
Changing the Engine Air Filter (page 100).
F
Power steering fluid reservoir. See
Power Steering Fluid Check (page 97).
G
Brake fluid reservoir. See
Brake Fluid Check (page 95).
H
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UNDER HOOD OVERVIEW - MOTORHOME CHASSIS
Engine coolant reservoir. See Engine Coolant Check (page 89).
A
Engine oil filler cap. See
Engine Oil Check (page 88).
B
Automatic transmission fluid dipstick. See
Automatic Transmission Fluid
Check (page 93).
C
Engine compartment fuse box. See
Fuses (page 65).
D
Air filter assembly. See
Changing the Engine Air Filter (page 100).
E
Engine oil dipstick. See
Engine Oil Dipstick (page 88).
F
Power steering fluid reservoir. See
Power Steering Fluid Check (page 97).
G
Brake fluid reservoir. See
Brake Fluid Check (page 95).
H
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WARNINGS
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 you loosen the cap
slightly. Do not add coolant further than the
MAX mark.
When the engine is cold, check the
concentration and level of the coolant at
the intervals listed in the scheduled
maintenance information. See Scheduled
Maintenance
(page 136).
Note: Make sure that the coolant level is
between the
MIN and MAX marks on the
coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark.
Maintain coolant concentration within
48% to 50%, which equates to a freeze
point between -30°F (-34°C) and -34°F
(-37°C). Coolant concentration should be
checked using a refractometer. We do not
recommend the use of hydrometers or
coolant test strips for measuring coolant
concentration.
Adding Engine Coolant WARNING
Never remove the coolant reservoir
cap while the engine is running or hot.
Note:
Automotive fluids are not
interchangeable. Do not use coolant or
windshield washer fluid outside of its
specified function and vehicle location. Note:
Do not use stop leak pellets, cooling
system sealants, or non-specified additives
as they can cause damage to the engine
cooling or heating systems. Resulting
component damage may not be covered by
the vehicle Warranty.
It is very important to use prediluted
coolant approved to the correct
specification in order to avoid plugging the
small passageways in the engine cooling
system. See
Capacities and
Specifications (page 129). Do not mix
different colors or types of coolant in your
vehicle. Mixing of engine coolants or using
an incorrect coolant may harm the engine
or cooling system components and may
not be covered by the vehicle Warranty.
Note: If prediluted coolant is not available,
use the approved concentrated coolant
diluting it to 50/50 with distilled water. See
Capacities and Specifications (page 129).
Using water that has not been deionised
may contribute to deposit formation,
corrosion and plugging of the small cooling
system passageways.
Note: Coolants marketed for all makes and
models may not be approved to Ford
specifications and may cause damage to
the cooling system. Resulting component
damage may not be covered by the vehicle
Warranty.
If the coolant level is at or below the
minimum mark, add prediluted coolant
immediately.
To top up the coolant level do the
following:
1. Unscrew the cap slowly. Any pressure escapes as you unscrew the cap.
2. Add prediluted coolant approved to the correct specification. See
Capacities and Specifications (page
129
).
3. Add enough prediluted coolant to reach the correct level.
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4.
Replace the coolant reservoir cap, turn
it clockwise until you feel a strong
resistance.
5. Check the coolant level in the coolant reservoir the next few times you drive
your vehicle. If necessary, add enough
prediluted engine coolant to bring the
coolant level to the correct level.
If you have to add more than 1.1 qt (1 L) of
engine coolant per month, have your
vehicle checked as soon as possible.
Operating an engine with a low level of
coolant can result in engine overheating
and possible engine damage.
Note: During normal vehicle operation, the
coolant may change color from orange to
pink or light red. As long as the coolant is
clear and uncontaminated, this color change
does not indicate the coolant has degraded
nor does it require the coolant to be drained,
the system to be flushed, or the coolant to
be replaced.
Note: In case of emergency, you can add a
large amount of water without coolant in
order to reach a vehicle service location.
Water alone, without coolant, can cause
engine damage from corrosion, overheating
or freezing. When you reach a service
location, you must have the cooling system
drained and refilled with prediluted coolant
approved to the correct specification. See
Capacities and Specifications (page 129).
Do not use the following as a coolant
substitute:
• Alcohol.
• Methanol.
• Brine.
• Any coolant mixed with alcohol or
methanol antifreeze.
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 coolant.
Recycled Coolant
We do not recommend the use of recycled
coolant as an approved recycling process
is not yet available.
Dispose of used engine coolant 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 increase the
coolant concentration above 50%.
• A coolant concentration of 60%
provides improved freeze point
protection. Coolant concentrations
above 60% decrease the overheat
protection characteristics of the
coolant and may cause engine
damage.
If you drive in extremely hot climates:
• You can decrease the coolant
concentration to 40%.
• Coolant concentrations below 40%
decrease the freeze and corrosion
protection characteristics of the
coolant and may cause engine
damage.
Vehicles driven year-round in non-extreme
climates should use prediluted coolant for
optimum cooling system and engine
protection.
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Coolant Change
At specific mileage intervals, as listed in
the scheduled maintenance information,
the coolant should be changed. Add
prediluted coolant approved to the correct
specification. See Capacities and
Specifications (page 129).
Fail-Safe Cooling
Fail-safe cooling allows you to temporarily
drive your vehicle before any incremental
component damage occurs. The fail-safe
distance depends on ambient
temperature, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the
coolant temperature gauge moves toward
the red zone: A warning lamp illuminates and
a message may appear in the
information display.
If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating
cylinder operation. Each disabled cylinder
acts as an air pump and cools the engine.
When this occurs, your vehicle still
operates, however:
• Engine power is limited.
• The air conditioning system turns off.
Continued operation increases the engine
temperature, causing the engine to
completely shut down. Your steering and
braking effort increases in this situation.
When the engine temperature cools, you
can re-start the engine. Have your vehicle
checked as soon as possible to minimize
engine damage. When Fail-Safe Mode Is Activated WARNINGS
Fail-safe mode is for use during
emergencies only. Operate your
vehicle in fail-safe mode only as long
as necessary to bring your vehicle to rest
in a safe location and seek immediate
repairs. When in fail-safe mode, your
vehicle will have limited power, will not be
able to maintain high-speed operation, and
may completely shut down without
warning, potentially losing engine power,
power steering assist, and power brake
assist, which may increase the possibility
of a crash resulting in serious injury. Never remove the coolant reservoir
cap while the engine is running or hot.
Your vehicle has limited engine power
when in the fail-safe mode, drive your
vehicle with caution. Your vehicle does not
maintain high-speed operation and the
engine may operate poorly.
Remember that the engine is capable of
automatically shutting down to prevent
engine damage. In this situation:
1. Pull off the road as soon as safely
possible and switch the engine off.
2. If you are a member of a roadside assistance program, we recommend
that you contact your roadside
assistance service provider.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level. If the coolant level is at or below the minimum mark,
add prediluted coolant immediately.
5. When the engine temperature cools, you can re-start the engine. Have your
vehicle checked as soon as possible to
minimize engine damage.
Note: Driving your vehicle without repair
increases the chance of engine damage.
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POWER STEERING FLUID
CHECK Note:
The power steering cap has both a
cold and hot indicator on the dipstick.
1. Start the engine and let it run until it reaches normal operating temperature
(the engine coolant temperature gauge
indicator will be near the center of the
normal area between H and C).
2. While the engine idles, turn the steering
wheel left and right several times.
3. Turn the engine off.
4. Check the fluid level on the dipstick. It should be between the arrows in the
FULL range on the side of the dipstick
with the words MAX. HOT at the top.
Do not add fluid if the level is within
this range.
5. If the fluid is low, add fluid in small amounts, continuously checking the
level until it reaches the FULL range.
Be sure to put the dipstick back in the
reservoir.
Steering linkage lubrication points
There are nine lubrication points on the
steering linkage: See Capacities and
Specifications (page 129).
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