CHOMP! Concrete Oil Stain Remover: Pull It Out Removes and Cleans Oils, Greases from Garage Floors & Driveways 32 Fl Oz

Despite its terrible name, I had success with Pull It Out reviving oil stains from my cement driveway.

Scrub it a few times with Dawn and hot water. Let it dry and see what it looks like. If that doesnt work, get this stuff, it performs miracles: https://www.amazon.com/dp/B0046O5YMA If that doesnt work, turn the pavers over.