I really appreciate your thoughts and advice. I will certainly bring this up to the shop that has been working on it. I, being female for one (not knocking my gender here) but that plus not mechanically inclined and not to mention do not know of or even have many tools or parts need to take it somewhere to have the experts look at it. You brought up something very good and I will let them know to check it all out. I need some a/c in my neck of the woods. Thank you again and hope you are staying nice and cool!