You also have to make sure you Burp all the air from the coolant system. Air pockets do not cool too well. LOL

Also is your clutch fan working properly? If the clutch does not engage properly then of course it will cause the aux fan to turn on. Also how new/old is that radiator, are there any hot/cold spots in it?

__________________
~Jamie
_________________
2003 Pewter C230K SC C1, C4, C5, C7, heated seats, CD Changer, and 6 Speed. ContiExtremes on the C7's.

1986 190E 2.3 Black, Auto, Mods to come soon.....