Surround large spills with clean cat litter or sawdust to prevent the oil from spreading. Cover the oil spill with the remaining cat litter or sawdust, and leave it overnight to soak up the oil. Warn other family members not to use the garage.
Sweep the cat litter into a dustpan with a yard brush and place into a garbage bag. Dispose of the bag according to local laws regarding the disposal of oil. Many states have hazardous-waste policies and do not allow used engine oil to be disposed of in the trash.
Soak the remaining oil stain with liquid dish soap and a little water. Scrub the area with a nylon scrubbing brush; steel brushes may damage the top layer of concrete. Use a rag to dry the cleaned surface.
Things You Will Need
- Cat litter or sawdust
- Yard brush
- Nylon bristled scrubbing brush
- Liquid dish soap
- Old bath towels can be used to soak up oil if you do not have cat litter or sawdust.
- Spray oven cleaner on stubborn oil stains.