holden commodore

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COOKIE247
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  • 1 POST
i have a 1990 holden commodore
driving along and all of a sudden it sounded like a harley? very excessive noise, like the muffler had fallen off, but it hasnt. still drivevable, but very loud?
dont know whats going on
May 21, 2006 at 11:40 PM
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BRODYN
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[quote="cookie247"] i had the same problem with my 1989 vn there is a hole in middle muffler box or snaped the weld from it that should help you
Mar 2, 2010 at 6:44 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

Yes, you will have to check the entire exhaust for a fracture and also check the manifolds for leaks and cracks.

Mark (mhpautos)
Mar 7, 2010 at 5:50 PM
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