After reading most of these posts on vent fan issues, it sounds like my FSR is going on my 02 X5 as well. Here is the issue;

Both of these things have happened a few times so far.

With the a/c on auto the fan will be blowing really hard and then all of a sudden stop, then a few seconds later it will come back on as strong as before.

Also, after driving for a while and everything working fine, it will feel warm all of a sudden like the a/c turned off. Then if i turn up the fan speed manually everything will be OK.

Can anyone confirm FSR on this or should I look for something else. The X is still under warranty, but I woul dlike to have an idea of what is going on so when I take it to get repaired I can be as accurate as possible.

Thanks in advance for any help.

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Profeshenal spellar