How do I remove car oil stain off my paver on driveway?

Try using liquid laundry detergent.

Dawn dish washing soap and a scrub brush

Start by soaking up excess with cat litter, the good old fashioned clay kind, not the newer clumping kind,let the litter set for awhile and sweep up. An alternative to this is sidewalk chalk. Squirt Dawn dish soap directly on the stain and work in with a brush or broom. Spray off with hose. You may have to repeat this step but it should effectively remove your stain.

cover the stain with absorbent cat litter (try the dollar store) overnight to absorb as much oil as possible from the concrete. after removing litter, use the original blue Dawn dish soap & apply to area, using a hard brush or broom to scrub concrete, a section at a time. let sit 5 minutes, rinse with hot water if possible, or with hose using a hard pressure spray.

pour room temperature Coca Cola on the stain. Let sit overnight. Scrub the spot and rinse.

Thanks! I'll try it tonight.