Open the tailgate and with the approariate socket undo the retaining nuts and pull light assembly straight out. Turn the spent bulb 1/4 turn counterclockwise and pull out and replace withy new bulb and reassemble.
go to following link you will get the answer: http://www.wonderhowto.com/how-to-replace-brakes-2003-f150/
F150 ford man al the way
fuse number and location for 2003 f150 pick up truck
location of flasher relay ford 150 2004
Remove the have pitman arm seal retaining cover from your 2003 Ford F1 50 pickup truck. The seal will be visible. Use a seal puller to remove the seal.
When replacing parts of a car, it is important to know the general cost of the fixes. To replace the ball joints for a 2003 F150 pickup truck, it is going to cost a person $40-$60 to do it on their own.
most likely would be a bad turn signal flasher
what causes hesitation on ford f150 truck
No idea! If anyone knows how to do this please tell!
there is none.....everything should be sealed and greaseless on a stock setup
By removing the transmission from the truck, then removing the seal.
6 with a filter change.