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  1. Shaking, popping, rattling and no acceleration!

    General E46 Forum
    Hi guys, first post, so clearly I'm new at this. I have a 1999 328i, automatic with the shitty ZF tranny (which failed and I've replaced) the car has 153k on it and the tranny 90k. Ive been having a strange issue lately, not sure if it has anything to do with the transmission or not. When I...
  2. "thumping" sound

    General E46 Forum
    Just coming back from lunch I stopped at a stop light took a left and I sudednly noticed a "thumping" sound as I drove. When I sped up it sped up when I slowed down it sloed down. The best way to describe it is it sounds like there is a rock stuck in the tire. I pulled over and checkecked...
  3. Thumping noise when accelerating out of a turn

    General E46 Forum
    I just got my control arm bushings replaced, and just recently started hearing a thumping sound coming from the front of my car. At first I though I ran over something, but it's happened more often than it should. Could it be underinflated tires? I noticed they're getting a little low...