I sure hope someone out there can help me.  My 2001 outback wagon has developed a raw fuel smell when faced with cold weather.  I live in Southern California and first noticed the smell on November 22 when we had a nice snow storm.  It was over a week later when I took it into the garage where I have the car serviced and asked them  to chase down the smell - they could not replicate the odor, and convinced me that I possibly splashed fuel onto the filters for the heating/defrosting system.  I didn't have a bad smell again, so assumed the problem was fixed. 
  
 I'm now on Christmas vacation in Montana - cold temps again and the smell is back with a vengeance.  I've been looking  at the  NSAIC  site  and see that there has been a problem with the WRX experiencing fuel odors in the cabin due to leaky fuel injector supply hose.  Could the same problem occur with an outback?