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expansion valve
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  1. E46 General
    Hi guys ! I just have a few questions regarding our A/C system. I had to open it so I decided might as well change a few components. I'm replacing all the O-rings, replacing the expansion valve and heater control valve (trying to address the ac blowing hot air issue), and the AC drier because...
  2. E46 General
    I am asking because my evaporator and expansion valve have been replaced last year. So I was going through the receipts and they only show evap core, expansion valve, dryer, refrigerant, and labor. wtf happened to the o-rings lol
  3. DIY: Do It Yourself
    Ok so for the past 2 weeks I've been driving around with no a/c trying to figure out what has been failing in the entire A/C system. First was the A/C condenser fan module, thought that was bad because the fan was spinning backwards, so i replaced that and it still did the same. Once replace...
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