I've read that oven cleaner works. Spray it and let it sit for several hours. I actually bought the oven cleaner but haven't tried it yet. If you do, please let me know. Good luck!
Every time I clean my mirrors, they end up having tons of streaks and almost look worse than before I started. What could I use to clean them that won't leave streaks...
See more
When buying a new home we noticed an accumulation of battery acid where the golf cart use to be stored. How do we remove this mess from the floor?Thanks!
How do you remove Body stain from hardwood floor? This may be a morbid request, but mother passed in her living room and we are left with a body fluid stain on the h...
See more
https://www.aol.com/diy/how-remove-oil-stains-concrete
https://www.familyhandyman.com/garage/clean-garage-floors-remove-oil-stains-from-concrete/view-all/
I've read that oven cleaner works. Spray it and let it sit for several hours. I actually bought the oven cleaner but haven't tried it yet. If you do, please let me know. Good luck!
TSP is a good choice.