no air coming out of compressor

no air coming out of the compressor when turned on
what is wrong with it

____________________
Bill says...

Are you saying that your air compressor is not building air in the tank, or that there is air in the tank, and you can't get it to come out? What type of air compressor is it?

Post your answer as a comment here so I can follow the thread.

Cheers,

Bill