Okay.. the car: 1994 Acura Integra. First time changing the oil on this car. And a few things caught me off guard..
1) Yellow Spray paint over drain plug/on oil pan
2) Black Tar type stuff around drain plug
3) What appears to be teflon tape on drain plug
4) Thick copper washer(well thicker than I have seen on my volkswagens)
Is any of this normal stuff? I'm assuming #4 is somewhat normal. A little google shows yellow paint is not completely odd. Couldn't find any info on black stuff or teflon tape. Previous Owner had the car serviced by some local garages.
Basically... i'm worried that the plug is stripped, was previously stripped. The car doesn't drip oil, but there seems to be some oil on the bottom of the pan.
My reference to this is the past couple mk3 GTI's, which seemed pretty straightforward with all this stuff(oil, mann filter and new washer)






