I had the car in at PJ Gradys about 4 weeks ago, and Rob told me that my regulator was almost/or is shot, and I would need a new one. I figured if this is not a hard thing to do, perhaps I could take a crack at it (Rob...if you are reading this..please do not cringe! :) ) and see if I could do it myself with my limited skills. I was about ready to do it after last nights post, but then I saw the warning about the gas lines, and having a fire extinguisher ready, and now I am a little nervous again. I might just leave it for Rob to do when I take the car in again in June for my AC. -----Original Message----- From: jtrealty@xxxx [mailto:jtrealty@xxxx] Subject: [DML] Re: Warm-up Regulator? Before you go replacing the control pressure regulater what are your symptoms? Did you verify voltage and a good connection at the black plug? Did you make sure that the short vent hose is not kinked-blocked? There was a post a while back about someone who had a problem with his regulater so he disassembled it and found a spider inside. After cleaning and reassembly he was fine! David Teitelbaum vin 10757