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  1. Air con cant be regassed?

    General E46 Forum
    Been hearing a whining/groaning noise from the vents/dashboard as of late so upon further research thought itd be that the AC system was low on R134 and thus was causing the evaporator to make noises. However upon going to get it regassed the mechanics noted that at 670g of R134 (The full...
  2. "Groaning" Popping sound when turning right

    DIY: Do It Yourself
    So discovered another issue with my 2005 330i recently. I have been working on my rich codes and possible MAF issues, and then this cropped up. When turning right, I can hear a strange 'groaning' sound from what seems to be the front right wheel area. The sound is hard to describe, almost like a...
  3. Power Steering went out, no leaks???

    General E46 Forum
    My power stearing has been groaning the past two weeks and has progressively gotten worse until i was parking yesterday and heard a pop and lost the power steering. There has been no sign at all of leaks and when i first noticed the noise I made sure to keep the fluid clean by replacing with...
  4. Is my power-steering pump dead/dying?

    General E46 Forum
    I was driving home tonight, then all of a sudden I noticed a groaning noise when I got to a red light. I didn't think much of it, and kept going - then I changed lanes and heard a grinding-like-groan. Now as soon as I even touch my wheel basically it sounds like a grinding-groan. I had my dad...