How do you clean a car oil spill?

To clean a car oil spill, start by absorbing the excess oil with absorbent materials like cat litter, sawdust, or paper towels. Once most of the oil is soaked up, sprinkle a degreaser or dish soap over the affected area and scrub with a stiff brush to break down the remaining oil. Rinse the area with water, and repeat the process if necessary. Dispose of the absorbed materials and any contaminated water according to local regulations.