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      05-05-2009, 05:03 AM   #44
Autobahn335i
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Luxembourg
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Drives: E92 335i
Join Date: Mar 2009
Location: Luxembourg

iTrader: (5)

Is there any way to self-test if the noise comes from the wastegates?

My car rattles like there's a rattle snake under it, but only at certain rpms. And it's not a click-click-click noise, but a metallic rattle. I've also read that certain cars got problems with heat shields getting loose
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