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  1. AC doesn't work at highway speeds (but not what you think...?)

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    So I have a lovely, black, Saab 9-3 with mods here and there, but those aren't relevant. My problem is that the AC stops working at highway speeds, and as my title states, it's not what you think. If I keep the AC at fully-cold it stays cold and blows fine, but I get cold as a dead astronaut...
  2. Engine hum at 2K RPM

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Okay, so I've looked into this heavily and found some related results but nothing that knocks the nail on the head. I've got an 04 9-3 Aero (Auto trans) there's a hum with your foot on the throttle that comes from the engine when getting up to speed. it's most noticeable when the car is climbing...