Also check to see if the muffler is rotated a bit - Saab 900 Bulletin Board - Saabnet.com
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I found that, if any of the front flange bolts on the catalytic converter are the slightest bit loose, the whole exhaust from the cat back tends to rotate a bit with heating/cooling cycles and bouncing around from road roughness.
I experienced the same thing a while ago. Loosening the front cat flange, rotating the whole thing so the exhaust tips were level, and retightening the front cat flange has cured the banging and rattling for well over a year now.
Posts in this Thread:
- exhust banging around, shawshank, Wed, 6 Jul 2005 19:33:23
- Re: After you finally get it aligned..., Whirligigmike, Thu, 7 Jul 2005 11:40:43
- Re: exhust banging around, JimBlake
, Thu, 7 Jul 2005 07:44:35 - Also check to see if the muffler is rotated a bit, RS
, Thu, 7 Jul 2005 07:20:57 <-- Viewing This Message - Re: exhust banging around, Ryan
, Thu, 7 Jul 2005 05:46:46
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