Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer. Do not let used oil stay on your skin for very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properly dispose of clothing or rags containing used engine oil. See the manufacturer's warnings about the use and disposal of oil products.
Used oil can be a threat to the environment. If you change your own oil, be sure to drain all the oil from the filter before disposal. Never dispose of oil by putting it in the trash or pouring it on the ground, into sewers, or into streams or bodies of water. Recycle it by taking it to a place that collects used oil.
Danger
Danger:In order to reduce the chance of death, personal injuryand/or property damage, carefully observe the instructions thatfollow:The service manuals of General Motors are intended for use byprofessional, qualified technicians. Attempting repairs or servicewithout the appropriate training, tools, ...