I checked the oil in my mom'* car several weeks back, and the dipstick gave me a green powdery substance on the upper part of the dipstick. I thought it was just a fluke, but I checked it yesterday and it had the same green powdery substance on it. Is this bad? What could this be? I changed the oil with Mobil One about 3 or 4 thousand miles ago. Along with a Pure One oil filter.
If my mom'* car takes a dump, it'll be my fault.. so I don't want the engine to blow up and then I get blamed.
'89 SSE - GX3 -190k, 155k on body - Back for another ride.