Just went to see a '03 carrera for sale locally. Pristine condition, drove very well, engine quiet, smooth, and fast. Last thing I checked was the oil filler cap and....mayo! I am looking to get into a 996, so I am not as familiar with problems beyond the seal and bearing issues. Clearly something is wrong here, but is there a minor problem that could cause this mixing, or is it an outright disaster?
Thanks