2018 FORD F450 SUPER DUTY display

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Page 344 of 656

FORD F450 SUPER DUTY 2018  Owners Manual 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
prot

Page 345 of 656

FORD F450 SUPER DUTY 2018  Owners Manual 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 ar

Page 349 of 656

FORD F450 SUPER DUTY 2018  Owners Manual 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

Page 350 of 656

FORD F450 SUPER DUTY 2018  Owners Manual 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

Page 355 of 656

FORD F450 SUPER DUTY 2018  Owners Manual State or local regulations on volatile
organic compounds may restrict the use
of methanol, a common windshield washer
antifreeze additive. Washer fluids
containing non-methanol antifreeze
agents shoul

Page 358 of 656

FORD F450 SUPER DUTY 2018  Owners Manual 5. Run the engine until it reaches normal
operating temperature. While the
engine is warming up, complete the
following: Reset the clock. Reset the
power windows bounce-back feature.
See Windows and M

Page 383 of 656

FORD F450 SUPER DUTY 2018  Owners Manual 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 no

Page 408 of 656

FORD F450 SUPER DUTY 2018  Owners Manual •
To reduce the chances of interference
from another vehicle, perform the
system reset procedure at least three
feet (one meter) away from another
Ford Motor Company vehicle
undergoing the system re