It there possibly a way that U Joints would squeal when they go bad? Everything that I have ever heard about them going out is a vibration. I have never heard about them squealing. I have a really nasty sound coming from my transmission tunnel. It happens when the car is rolling. Whether or not the engine is turning, clutch pushed in, transmission in nuetral, etc. Could the universal joints be the problem? I'm sick of troubleshooting this stupid noise. This is my last idea before it goes into the shop and I pay major bucks. Please help! Thanks!