We were using my dump druck yesterday, and didn't realize that I blew about 1 to 1.5 quarts of Tranny Fluid (recomended for the electric pump) out of the breather cap. It got on the Asphalt drive and I busted out the shop towels and soaked it up the best I could. I haven't talked to the owner yet, but if I need to, I'll need to get the spot cleaned up a little better if I can. Can I just power wash it, and use a little soap, or is it about worthless on Asphalt. I was thinking about just leaving it considering Asphalt is Oil.