clicking noise 2000 Cadillac DTS on 2001 Cadillac DeVille DTS

I have a 2000 Cadillac Deville DTS. I have a clicking noise under the dash. I have heat and air that comes out of the defrosters and the floor only. Got any clues to what the problem could be and how would I find them to repair them?

by in Jonesboro, GA on April 30, 2010
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1 answer
ANSWER by , June 06, 2010
Yey Its a blend Motor that is going bad. It's a real pain to replace.