Don ... 8/23/2011

2001 Mercedes Benz SLK320 Base 6Cyl3.2L - Engine

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Hear noise coming from inside muffler/catalytic converter system.

noise is like a something inside the system. I first thought i might need new catalytic converter but decided to investigate possibilities first before i took it in and wound up with a huge and unnecessary bill.

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  Spoon Sports 8/24/2011

  Then its probably a loose muffler (the thing inside the muffler) heard the same thing in my Civic, my car sounded as if she was doing a christmas carol.
  
  Please do not reply by clicking "Reply". reply by clicking "Answer Question" so it will reflect in my INBOX so i can get back to you if something comes up
  

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