I just noticed some smell of oil while driving my 16 GT today. I only have about 40k miles on it and just got the oil change about a month ago. I didn't see anything after opening the hood except for some debris like small twigs and little pipe needles from my tree covering most of the screen near the wipers. I got the large clumps out. It does look like the oil is at the full mark or maybe a touch above, but it was hot when I checked. Any idea what it could be? I know the tireman place I went to didn't do a very good job installing new tires, so now I'm wondering if they did something wrong changing the oil too.