2018 FORD F-450 cooling

Coolant Change
At specific mileage intervals, as listed in
the scheduled maintenance information,
the coolant should be changed. The
information display may display a message
to change coolant at this time. Add
prediluted coolant approved to the correct
specification. See Capacities and
Specifications (page 420).
Engine-driven Cooling Fan (Fan
Clutch)
Your vehicle may have an engine driven
cooling fan drive (also called a fan clutch).
This fan drive changes the fan speed to
match the vehicle ’s changing cooling air
flow requirements. Fan speed, fan noise
level and fuel consumption all will increase
based on the driving conditions that
include trailer towing, hill climbing, heavy
loads, high speed and high ambient
temperature, individually or in combination.
The fan drive is designed to provide the
minimum fan speed (and resulting
minimum fan noise and fuel consumption)
required to meet the ever changing vehicle
cooling air flow requirements. You will hear
the amount of fan noise increasing and
decreasing as the engine power
requirements and vehicle driving conditions
change as you drive. This is to be expected
as being normal to the operation of your
vehicle. High levels of fan noise might also
be heard when your engine is first started,
and should normally decrease after driving
for a short time.
AUTOMATIC TRANSMISSION
FLUID CHECK
Have an authorized dealer check and
change the transmission fluid and filter at
the correct service interval. See
Scheduled Maintenance
(page 581). Do not use supplemental transmission
fluid additives, treatments or cleaning
agents. The use of these materials may
affect transmission operation and result
in damage to internal transmission
components.
Checking Automatic Transmission
Fluid
For scheduled intervals of the fluid checks
and changes, See
Scheduled
Maintenance (page 581). Your
transmission does not consume fluid.
However, the fluid level should be checked
if the transmission is not working properly,
i.e., if the transmission slips or shifts slowly
or if you notice some sign of fluid leakage.
Automatic transmission fluid expands
when warmed. To obtain an accurate fluid
check, drive the vehicle until it is at normal
operating temperature (approximately
19 mi (30 km)
). Verify that the
transmission fluid temperature gauge,
located on the instrument cluster, is within
normal range.
1. Drive the vehicle
19 mi (30 km)until it
reaches normal operating temperature.
2. Park the vehicle on a level surface and
engage the parking brake.
3. With the engine running, parking brake
engaged and your foot on the brake
pedal, move the gearshift lever through
all of the gear ranges. Allow sufficient
time for each gear to engage.
4. Latch the gearshift lever in P and leave
the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer to the Under Hood
Overview in this chapter for the
location of the dipstick.
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•
Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents.
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.
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CAPACITIES AND SPECIFICATIONS - 6.7L DIESEL
Capacities
WARNING
The air conditioning refrigerant system contains refrigerant under high pressure.
Only qualified personnel should service the air conditioning refrigerant system.
Opening the air conditioning refrigerant system can cause personal injury.
Capacity
Item
13.0 qt (12.3 L)
Engine oil (includes filter change)
35.1 qt (33.2 L)1
Engine coolant (primary high-temperature
cooling system loop)
47.3 fl oz (1.4 L)2
Engine coolant additive (primary high-
temperature cooling system loop)
15.1 qt (14.3 L)1
Engine coolant (secondary cooling system)
16.0 fl oz (473 ml)2
Engine coolant additive (secondary cooling
system)
Between MIN and MAX on brake fluidreservoir
Brake fluid
2.7 qt (2.6 L)
Front axle
3.3–3.5 qt (3.1– 3.3 L)
Rear axle-10.5 inch (E-Locker)
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Specification
Name
Motorcraft® SAE 0W-40 Full Synthetic Diesel Motor Oil 1
XO-0W40-DAS
WSS-M97B44-D2
Engine and secondary cooling system coolant (U.S.):
Motorcraft® Orange Prediluted Antifreeze/Coolant
VC-3DIL-B
WSS-M97B44-D2
Engine and secondary cooling system coolant (Canada):
Motorcraft® Orange Prediluted Antifreeze/Coolant
CVC-3DIL-B
--
Engine and secondary cooling system coolant additive
(U.S. and Canada):
Motorcraft® Specialty Orange Engine Coolant Revitalizer
VC-12
WSS-M99C130-A
Diesel Exhaust Fluid (DEF):
Motorcraft® Diesel Exhaust Fluid
PM-27-Gal / PM-27-Jug
--
Cetane Booster & Performance Improver (U.S.):
Motorcraft® Cetane Booster & Performance Improver
PM-22-A
--
Cetane Booster & Performance Improver (Canada):
Motorcraft® Cetane Booster & Performance Improver
PM-22-B
--
Anti-Gel & Performance Improver (U.S.):
Motorcraft® Anti-Gel & Performance Improver
PM-23-A
--
Anti-Gel & Performance Improver (Canada):
Motorcraft® Anti-Gel & Performance Improver
PM-23-B
WSS-M6C65-A2
Brake fluid:
Motorcraft® DOT 4 Low Viscosity (LV) High Performance
Motor Vehicle Brake Fluid
PM-20
WSP-M2C197-A
Front axle fluid :
Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant
XY-80W90-QL
WSS-M2C942-A
Rear axle fluid (10.50 inch axle) (E-Locker/non E-Locker):
Motorcraft® SAE 75W-85 Premium Synthetic Hypoid
Gear Lubricant
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Note: You cannot adjust the fan
speed when the system is set to
AUTO or MAX A/C.
A/C:
A pop-up appears on the
screen to display the air
conditioning options.
I
MAX A/C:
Touch the button to
activate and maximize cooling.
The driver and passenger
temperatures are set to LO,
recirculated air flows through the
instrument panel vents, air
conditioning automatically turns
on and the fan automatically
adjusts to the highest speed.
A/C:
Touch to switch the air
conditioning on or off. Use A/C
with recirculated air to improve
cooling performance and
efficiency.
Note:
In certain conditions (for
example, Max Defrost), the air
conditioning compressor may
continue to operate even when
you switch the air conditioning
A/C button off.
Recirculated air:
Touch to
switch the recirculated air on or
off. When recirculated air is on,
it may reduce the amount of
time needed to cool down the
interior (when used with A/C)
and help reduce odors from
reaching the interior.
Note:
Recirculated air may turn
off automatically (or the system
may not allow Recirculated air
to turn on) in all airflow modes
except MAX A/C to reduce risk
of fogging. It may also turn on
and off automatically in Panel
or Panel/Floor airflow modes
during hot weather in order to
improve cooling efficiency. Manual airflow distribution
controls:
Select these controls
individually, together, or with
Defrost to direct the air flow to
the area you desire.
J
Panel:
Distributes air through
the instrument panel vents.
Floor: Distributes air through the
demister vents, floor vents and
rear seat floor vents.
PHONE WARNING
Driving while distracted can result in
loss of vehicle control, crash and
injury. We strongly recommend that
you use extreme caution when using any
device that may take your focus off the
road. Your primary responsibility is the safe
operation of your vehicle. We recommend
against the use of any hand-held device
while driving and encourage the use of
voice-operated systems when possible.
Make sure you are aware of all applicable
local laws that may affect the use of
electronic devices while driving. Hands-free calling is one of the main
features of the system. Once you pair your
cell phone, you can access many options
using the touchscreen or voice commands.
While the system supports a variety of
features, many are dependent on your cell
phone
’s functionality.
Pairing Your Cell Phone for the
First Time
Pair your Bluetooth enabled phone with
the system before using the functions in
hands-free mode.
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(If Equipped)

Check Every Month
Air filter restriction gauge. Engine oil level.
Function of all interior and exterior lights.
Tires including the spare for wear and proper pressure. Windshield washer fluid level.
Fuel and water separator. Drain if necessary or if indicated by the information display. Holes and slots in the tail pipe to make sure they are functional and clear of debris. Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps, brake, ABS, airbag and safety belt for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
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.
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When to Expect the Message Prompting You to Change Your Oil
Vehicle Use and Example
Miles (km)
Extended idling, 200-300 hours.
Extended hot or cold operation. Extreme
2,500–5,000 mi
(4,000–8,000 km) Maximum load or towing.
Extreme hot or cold operation.
Use of high sulfur diesel fuel.
Note: Use the appropriate special operating condition for maintenance information when
using high sulfur diesel fuels, operating your vehicle off-road or in dusty conditions, such as
unpaved roads.
Note: For every hour that your vehicle idles, it has accumulated the equivalent of
approximately 25 mi (40 km).
Normal Maintenance Intervals At Every Oil Change Interval as Indicated by the Information Display
1
Change the engine oil and filter. 2
Fuel and water separator. Drain if necessary or if indicated by the information display.
Refill the diesel exhaust fluid tank.
Rotate the tires 3
, inspect the tires for wear and measure tread depth.
Perform a multi-point inspection, recommended.
Inspect the air filter restriction gauge. Replace the filter if necessary.
Inspect the automatic transmission fluid level. Consult dealer for requirements.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and parking brake.
Inspect the engine and secondary cooling system coolant concentration freeze-point
protection, level and hoses.
Inspect the exhaust system and heat shields.
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At Every Oil Change Interval as Indicated by the Information Display
1
Inspect the front axle and U-joints. Lubricate any grease fittings. Four-wheel drive
vehicles.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and U-joints.
Lubricate any grease fittings.
1 Do not exceed one year or 10,000 mi (16,000 km) between service intervals.
2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.
3 Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted. Other maintenance items
1
Replace the cabin air filter.
Every
20,000 mi
(32,000 km)
Replace the engine-mounted and frame-mounted fuel
filters.
Every
30,000 mi
(48,000 km) Inspect the engine and secondary cooling system coolant
concentration freeze-point protection, additive corrosion
inhibitor strength, coolant level, and hoses. Add coolant
additive if necessary.
Replace the air inlet foam filter.
Every
45,000 mi
(72,000 km)
Replace the front wheel bearing grease and grease seal
if using non-sealed bearings. Two-wheel drive vehicles.
Every
60,000 mi
(96,000 km)
Inspect the accessory drive belt or belts. 2
At
90,000 mi (144,000 km)
Change the crankcase ventilation filter element if
equipped. Dual rear wheel and incomplete chassis
configurations only.
Every
100,000 mi
(160,000 km)
Change the engine and secondary cooling system coolant. 3
Change the automatic transmission fluid and filter. Consult
dealer for requirements.
Every
150,000 mi
(240,000 km) Replace the accessory drive belt or belts if not replaced
within the last 100,000 mi (160,000 km)
Replace the front wheel bearings and seals if using non-
sealed bearings. Two-wheel drive vehicles.
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