Sorry, a noob question.
I just changed the oil and filter myself (for the first time ever actually ) at 5000k/6 months in my 2012 STI. It got babied for 1600k, but thrashed since then, including 2 track days. The oil that came out was deep black and tarry. I have no idea how it should look, but I thought it should be least a little like the stuff I was putting in. Is it normal for it to be like that after 5000k? Should I change it more often, or is it just because its the first ever change?
Thanks Ivan
Oh, and Itried to search this, could not find anything, apologies if this has been asked before.