Scotty, I have a 2007 Kia Sportage with 150,000 miles. I get a small burning rubber smell, which I seem to be the only one who notices. Could it be my timing belt worn? I'm taking it to the Kia dealer to have the timing belt changed next week cause I've heard bad reviews about Dayco Timing belts.

do change it , but often it's a fan belt or oil burning on the exhaust from leaking gaskets