Searched, only found 1 thread that really didn't go into detail. this is the first car I've owned that has a duct for the alternator. I'm sure it's there for cooling of the altnerator which is good. Does it have a filter or screen in the duct work somewhere? I mean, what is stopping leaves and dirt from entering it. Is that a maintenance items to take the duct apart and clean the leaves out? I'm goingto pull it apart make sure it's clean and clear for peace of mind.
DD: 2003 530i 5spd manual sport package. Conti DWS's, Llumar ATR, White LED lighting. TLC on-going.
Garage queen: '07 335i Sedan, base pkg, 6spd Manual, Procede 3 V5 w/NLS, staggered 18" 313's w/Conti DWS's, OS Giken TCD LSD, VAC Street Diff Cover, Akebono Euro Pads, CDV Removed, Black BMW Grilles, Interior & Exterior white LED lighting, LUX Angel Eyes, Debadged, Llumar ATR Tint.