Having owned my C4 for about 3 yrs now I have had minimal issues. A/C being the most fixed item on my car.

Anyway, I noticed I was a little low on oil last Friday so I decided to top her up since I had been running around town most of the day and she was good and warm. She burns about 1/2 quart every 1k miles so it was time. I went through the normal oil add procedure, shut down the car and thought I smelled a bit of burning oil. A glance around revealed nothing so I figured I spilled...