CONSUMER DROVE APPROXIMATELY 20 MINUTES BEFORE TURNING THE DEFROSTER ON, WITHIN 15 SECONDS HE BEGAN TO SMELL BURNING ODOR, SMELL LIKE LEAVES. CONSUMER SWITCHED THE ENGINE OFF AND SAT AND WATCHED, NEVER SAW ANY SMOKE. WHEN THE SMELL GOT DOWN APPROXIMATELY FIVE MINUTES LATER HE BEGAN TO DRIVE AGAIN, THERE IS AN OPEN INVESTIGATION AT THIS TIME. *AK