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heating and a/c

  1. Heating goes away after driving for some time

    General E46 Forum
    Hello fellas, I've recently got myself an E46 (I've always wanted one) after owning an E34, E36 and E39. The car is great and so far I love it. Now on to the problem: the heating disappears after driving the car for some time. The car warms up fine, the arrow stands at 90 degrees and there are...
  2. HELP PLEASE - heater not working

    General E46 Forum
    A few months ago the computer started telling me there might be a problem with my thermostat. So I figured I would do a couple of things while I was in there. I upgraded the water pump to one of those with a metal impeller, replaced the thermostat, installed aluminum pulleys, and replaced the...
  3. HELP PLEASE - heater not working

    DIY: Do It Yourself
    A few months ago the computer started telling me there might be a problem with my thermostat. So I figured I would do a couple of things while I was in there. I upgraded the water pump to one of those with a metal impeller, replaced the thermostat, and replaced the valve cover gasket. Today...
  4. Need advice please

    New England
    I don't usually post a lot, but I am having an issue and I was wondering if anyone had any ideas what could be causing this. Recently my car started idling high (around 950) whenever I turn the air on. I did some testing and noticed that the following happens: When I turn the heat on my car...
  5. blower not working

    General E46 Forum
    hi all! Maybe someone could help me? I have a 2001 318i (UK) , i recently replaced it's expansion tank and i followed the DIY guide that i've read here. After putting it back together everything went fine. After a few days, while driving the coolant indicator flashes. I have checked the...
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