View Single Post
      05-15-2007, 08:13 AM   #1
zenmaster
Colonel
United_States
180
Rep
2,181
Posts

Drives: '13 AH3
Join Date: Mar 2007
Location: Atlanta

iTrader: (1)

engine fan not activating?

Don't know if this is a problem. But, after driving my E90 335i for an hour with > 80 F outside temp, I'd expect the fan to come on. It never seems to activate. So what conditions are supposed to trigger the fan? (I do hear the oil pump, however.)