Let me try to clear some stuff up about my problem, I would like to get this solved ASAP, it is getting cold. I have no heat at the vents per se. I don't think I have any heat at the core either. My coolant level is fine (always). My thermostat is fine. My system is constantly bled (Thanks again DMC Joe). My fans work perfect. My car runs at the correct temperature. I haven't tried feeling the hoses that go to the valve, but that is the best idea I have heard so far. I will have to do that. If anyone has a suggestion, I would appreciate it very much. Thanks, John Weaver ETDOC RED DMC #10527 [Non-text portions of this message have been removed]