Hello everyone, I have a 2007 550i and the blower fan just suddenly stop working. I checked all fuses and all are good. Any idea anyone

 

The blower needs replacing. Pretty common...
Hopefully your car is still under warranty.

 

Thanks very much and fortunately the car is under warranty.

 

Did the fan 'pulse' before failing. My fan kinda pulses a little bit faster, little bit slower over a 2-3 second cycle. Can't notice it when moving, only when still. Is this indicitive of imminent failure ?

Is that a big job - replacing the fan ? I remember getting one replaced on a non-BMW and they had to take the whole dashboard out, steeting wheel off, to get to the heater matrix and fan.

Probably not the same on a BMW, but would be interested to know

 

has there been any updates with the blower fan problem?

 

I had mine replaced under cpo it cost 50$ out of pocket. My SA said it wouldve been a 3k $ job other wise. That's when I traded her in for a brand new 3

 

If the cost is $3k to replace heater fan, then it must mean they remove the dashboard and steering wheel because that cost must all relate to labor.

 

You sure it's the blower fan? It sounds like this aux water pump problem: https://5series.net/forums/topic/832...hirring-noise/