THERE IS A VERY STRONG SMELL OF UNBURNED FUEL IN THE CABIN ON COLD DAYS (BELOW 10F). THE FUEL SMELL DISSIPATES WHEN THE CAR WARMS-UP. THE SMELL HAS CAUSED PASSENGERS IN THE CAR TO BECOME SICK AND IS A SERIOUS DISTRACTION TO DRIVING. WHEN I CONTACTED TWO DIFFERENT SUBARU DEALERS, THEY ACTED LIKE IT WAS THE FIRST TIME THEY HAD HEARD OF THIS ISSUE AND BOTH WANTED TO TAKE THE ENGINE APART. HOWEVER, A QUICK SEARCH ON THE INTERNET REVEALS THIS IS A PREVALENT ISSUE FOR THE SUBARU IMPREZA IN COLD WEATHER. *TR