I recently purchased a new ranch home with well and septic system. Each time our dishwasher runs, I hear a relatively loud repetative 'clicking' noise. The noise appears to occur when the dishwasher drains.

The basement level was finished prior to our finding the home, so I have limited access to the pipes. The builder is mia, so I cannot get any answers/results from him.

I would like to find the source and fix if possible. Any ideas what the issue might be? Please let me know if I can provide any more useful information.

Thanks!

Tony