Automotive Terms And Abbreviations- F

F- Degrees Fahrenheit
 
FED- Federal All United States except California
 
FF- Flexible Fuel
 
FI- Fuel Injection
 
FMVSS- Federal U.S. Motor Vehicle Safety Standards
 
ft- Foot/Feet
 
FT- Fuel Trim
 
F4WD- Full Time Four Wheel Drive
 
4WAL- Four Wheel Antilock
 
4WD- Four Wheel Drive
 
FWD- Front Wheel Drive