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Old 03-14-2005, 05:04 AM
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Artslinger Artslinger is offline
BMW + twisty road = fun
Location: Evanston
 
Join Date: Sep 2002
Posts: 5,892
Mein Auto: Car
The diesel sound you hear is probably the "secondary pump" this is an electrical air pump that helps reduce emissions on cold starts., that sound is normal.
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