Owner Guide 4th Printing
Page 395
... reduce fuel economy at any speed. • Carrying unnecessary weight may reduce fuel economy (approximately 1 mpg [0.4 km/L] is less fuel efficient than two-wheel-drive operation. • Close windows for example ...on the brake pedal while driving may reduce fuel economy. • Resting your foot on the gas pedal. • Four-wheel-drive operation (if equipped) is lost for every 400 lb [...of weight carried). • Adding certain accessories to your vehicle (for high speed driving. 395 2012 F-250/350/450/550 (f23) Owners Guide, 4th Printing USA (fus) Maintenance and Specifications ...
... reduce fuel economy at any speed. • Carrying unnecessary weight may reduce fuel economy (approximately 1 mpg [0.4 km/L] is less fuel efficient than two-wheel-drive operation. • Close windows for example ...on the brake pedal while driving may reduce fuel economy. • Resting your foot on the gas pedal. • Four-wheel-drive operation (if equipped) is lost for every 400 lb [...of weight carried). • Adding certain accessories to your vehicle (for high speed driving. 395 2012 F-250/350/450/550 (f23) Owners Guide, 4th Printing USA (fus) Maintenance and Specifications ...