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Uploaded by TheLiftedLorax1 on Feb 9, 2010
B7 S4 noise at startup
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vacuum leak would be my guess. Mine made similar whistle sounds after I installed intake manifold spacers that didnt quite seal correctly at first...
penguin1494 11 months ago
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vacuum leak would be my guess. Mine made similar whistle sounds after I installed intake manifold spacers that didnt quite seal correctly at first...
penguin1494 11 months ago