After a few long drives recently, i've been smelling what seems to be a faint burning rubber smell. I can smell it through the air vents as well as outside the car. it has to be coming from the engine compartment. I have to get an oil change sometime soon but its been this way for about the past 1500 miles or so. I have a total of 6100 miles on my 06 and have never driven it hard (no launches or quick shifts) and normally only smell it after long drives (over 30-40 miles).