Since we bought our x5 about 30 days, ive been chasing down some coolant leaks. During the process there has been times i had the car ideling for a while and i have not seen the fan turn on any of the times ive ben working on it.

the outside air is pretty cold, would you expect to see the fan kick in on these with the car ideling with ambient temps around 32-40?

or are these one of those cars were the phone only kicks in usually in the hotter months of the year?

I have no CEL's or codes.

Car is a 2007 e70 x5 3.0i