Not sure what the problem is, but I smell burning and I saw white smoke underneath my car. I had my oil changed 3,000 miles ago, but yesterday is when I noticed the smell. Any idea of what could be causing this problem? Would something related to my power steerning pump cause this? My car feels like it has a bump on the tire, but I put new tires on it because of this issue. After installing new tires the problem is there. Ive had it service and they couldnt find anything. No alignment or tire balance needed. I have also notice that I have no oil stains on my driveway. Maybe something is leaking and burning off. Not sure, but any help would be appreciated. Thanks