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rapid knocking sound
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  1. Second Generation MINI Cooper
    Hi All, Appreciate if someone can help. I replaced a cracked thermostat on my R56 2007 Cooper. Upon starting I get violent vibrations on the engine per the clip: I removed the driver side wheel liner, belts seem intact, nothing has been shredded/chewed up. So not sure if it's, the water pump...
  2. Welcome New Members
    Hi, I just bought a 2010 Mni Cooper S Convertible at auction, online. I left the auction centre and within 3 minutes the car started to rattle and a couple of minutes after that it started to make a machine gun-like sound around the 2k rev mark and only on acceleration. It would stop imediately...
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