white milky goo under oil cap???
I checked my oil today and decided to add a quart because it burns a little every few thousand miles. When I took off the oil cap this is what I found, see pic below. Also the inside of the tube where you fill with oil had a lot of this whitish milky colored goo around it. Car runs fine and the dealer just changed my oil 1000 miles ago and didn't indicate any problem. Anyone seen this before?
2008 Audi TT Roadster 44k miles