Hazardous waste is waste that poses substantial or potential threats to public health or the environment. In the United States, the treatment, storage, and disposal of hazardous waste is regulated under the Resource Conservation and Recovery Act (RCRA).
Porsche recommends that the oil in the Boxster be changed every 15,000 miles as a part of the normal maintenance procedure. The recommended oil is Mobil 1 comes in several different grades. If you wish to change your oil more often and want to avoid some of the expense associated doing so, you can change it yourself.
Most cars can go at least 5,000 miles before an oil change. âChange your carâs engine oil every three months, or 3,000 miles.â. At one time, that was standard auto advice. That same advice now feels as outdated as car cassette players and road atlases in your glove compartment. Many cars today can drive 5,000, 7,500 and even 10,000 miles between oil changes.