Hi, Since the beginning of this week i have been pulling my hair out with my car. It began monday night at work when somebody informed me my hazard lights were flashing, turns out my battery was flat. I managed to get it jump started and running fine until the day after when the revs began seriously going up and down, i think i have resolved this by cleaning the throttle body. As it stands now i am having to disconnect the negative on the battery to stop it from draining whilst stopped and all the windows are misting up and struglling clearing when i turn the fan/heaters on whilst driving. (could these 2 be linked?) I have already checked that the alternator is charging the battery, which it is as i am getting a stead 14.6V whilst running. (i have also changed the battery today, still no difference.) Anybodys help would be greatly appreciated as i am struglling as to what to do next.