2018 FORD F450 SUPER DUTY check engine

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Page 264 of 656

FORD F450 SUPER DUTY 2018  Owners Manual System Limitations
Cross Traffic Alert has its limitations;
situations such as severe weather
conditions or debris build-up on the sensor
area may limit vehicle detection and cause
false alerts.
The f

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FORD F450 SUPER DUTY 2018  Owners Manual •
Heavy or uneven efforts may be caused
by low power steering fluid. Check for
low power steering pump fluid level
before seeking service by your dealer.
• Do not fill the power steering pump
rese

Page 286 of 656

FORD F450 SUPER DUTY 2018  Owners Manual Note:
In some cases, if vehicle speed is too
high, the system may activate multiple
times, gradually reducing vehicle speed.
This feature applies your vehicle brakes at
individual wheels and, if neces

Page 290 of 656

FORD F450 SUPER DUTY 2018  Owners Manual ESSENTIAL TOWING CHECKS
WARNING
Do not exceed the maximum vertical
load on the tow ball. Failure to follow
this instruction could result in the
loss of control of your vehicle, personal
injury or deat

Page 298 of 656

FORD F450 SUPER DUTY 2018  Owners Manual When Towing a Trailer
•
Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly
after you have traveled 50 mi (80 km).
• Do not drive faster than 70 mph
(113 km/h) during th

Page 301 of 656

FORD F450 SUPER DUTY 2018  Owners Manual Note:
You can check four-wheel-down
towing status at any time by opening the
driver's door or turning the ignition to the
accessory or on position and verifying a
message displays in the cluster.

Page 303 of 656

FORD F450 SUPER DUTY 2018  Owners Manual •
Fuel economy may decrease with lower
temperatures during the first 5–10 mi
(12 –16 km) of driving.
• Driving on flat terrain offers improved
fuel economy as compared to driving
on hilly terr

Page 308 of 656

FORD F450 SUPER DUTY 2018  Owners Manual Vehicles Sold in Canada: Getting
Roadside Assistance
To fully assist you should you have a
vehicle concern, Ford Motor Company of
Canada, Limited offers a complimentary
roadside assistance program.  T