I pulled out my car that had been sitting in the same spot since last october, and a small amount of synthetic oil and another small spot of dexcool (orange) coolant was on the white tiles (why doesn't stuff ever leak over the BLACK tiles?
) Anyways, i wiped up the stuff, but i had a spot of yellow where the oil was, and a spot of orange where the coolant was. I've spilled stuff on the floor before, but always wiped it up right away with no problems...however, this stuff has been soaking in for 6 months. I should also note i have about 5 coats of Armstrong Excellon floor wax on it. I took some Mr. Clean cleaner and a "magic eraser" to it, and it stripped the wax off that spot and took the stains ALMOST out... I was just wondering if anyone had any secret methods of cleaning the stains completely before i spot wax it again...I also considered trying some chlorine bleach but figured i'd ask here first.
) Anyways, i wiped up the stuff, but i had a spot of yellow where the oil was, and a spot of orange where the coolant was. I've spilled stuff on the floor before, but always wiped it up right away with no problems...however, this stuff has been soaking in for 6 months. I should also note i have about 5 coats of Armstrong Excellon floor wax on it. I took some Mr. Clean cleaner and a "magic eraser" to it, and it stripped the wax off that spot and took the stains ALMOST out... I was just wondering if anyone had any secret methods of cleaning the stains completely before i spot wax it again...I also considered trying some chlorine bleach but figured i'd ask here first.
I didn't try the bleach, i got it 99% fixed with the magic eraser. (What ARE those things anyhow???) I think the eraser actually acts like a mild sandpaper, removing a minor amount of material, in effect, making it look like new again... at least thats what i THINK it does. In any case, I spot waxed it with a sponge mop, and it looks pretty good... and it looks PERFECT when i park the car over it. 
I haven't backed the other one out yet, so if theres any spots or stains under it, i will repeat the process, and maybe even try the bleach idea... I DO have some replacement tiles leftover, but I think it would be a major b*tch to try to pry out old ones to replace with new... I'd definitely say that would be a last resort.