My passenger side front window defogs much faster than drivers side. Anyone else have this problem. It seems like same amount of air is coming out
one suggesting I may offer is try parking in different direction or another place. Windows "fogging" is not uniform and often depends on nearby trees, structures, wind direction and many other factors. This could be the reason that your windshield is defogging unevenly giving you an impression of some malfunction. Just try it - who knows, maybe it'll fix the "problem".