Fuel and Refueling 113
Fuel quality .........................................114
Running out of fuel....................................116
Refueling...........................................117
Fuel consumption .....................................118
Diesel Exhaust Fluid (DEF) .............................120
Transmission 132
Transmission operation .................................136
Brakes 147
Brakes .............................................147
Hints on driving with anti-lock brakes ......................151
Traction Control 164
TractionControl™....................................164
Cruise Control 166
Using cruise control ...................................166
Driving Aids 168
Steering ............................................170
Air suspension .......................................171
Upfitter controls ......................................172
Load Carrying 173
Vehicle loading .......................................174
Towing 175
Trailertowing........................................175
Wrecker towing ......................................179
Driving Hints 182
Economical driving ....................................182
Table of Contents 3
2013 F-650/750 (f67)
Owners Guide gf, 2nd Printing, March 2013
USA (fus)