This depands on the type of faucet you have, however looking at the link below this answer, may help.
Gerber over flow repair kit
Defective faucet or foreign material got into faucet at installation. Improper installation.
A tub faucet acts as a shower and can be used to bath in the bath tub. It is a pressure valve which makes the flow of water through it constant and gives a nice shower.
It depends on the make of the faucets.
kholer faucet, tub, or toilet
go over the faucet (there is a walk through)
Kohler brand faucet
You have a leak between the diverter and showerhead or the arm for the showerhead is not sealed properly into the fitting in the wall
Your bath faucet has become clogged up and should be cleaned if possible,or replaced.
Yes, plumbing should be able to repair damage to a fiberglass tub. However, it is recommended you hire a professional plumber to work on your bath tub.
a bath in a tub
i know of two...the dick van dyke show and icarly.
It doesn't but you better run sir/madam their may be a ghost in your bathroom.