strange rattling sound when engine is cold.
08-16-2006, 06:45 PM
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Join Date: May 2006
Location: Decatur, IN
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strange rattling sound when engine is cold. for about the last week my 98 ss has been making a rattling sound that seems like it is comming from the y pipe/trans area. it doesn't do it at idle or when cruising, just when i give it gas. and it goes away when the motor gets up to temp. any ideas? i was thinking maybe a cat going bad.
