it vibrates and buzzes loud(compressor for suspension) and is kicking on and off every few minutes what could be wrong and what can i do about it?
The reason why the compressor is coming on is that there is a leak in the suspensions air system probably a strut problem
Sounds like you may have a leak in the system.
Post whether that's a 95 Neon or 2011 Bentley. There could be a differnce.