Molecules in the gas state move much faster than their liquid or solid states. Depending on the temperature and pressure, molecules can exist in three states: gas, liquid, o â¦ r solid. At high temperatures and low pressures, the gas state is favored.
I have been told that if you start using synthetic lube oil, you must continue. Going back to regular oil will damage the engine. That does not make sense to me.
They only want your business. Don't be a sucker and listen to them...There job is to sell and as often as possible. Listen, if you have a car that uses regular oil - change it every 5,000 miles. If you use Synthetic, change your oil every 10,000 to 15,000. Personally I change mine every 15,000. I have a toyota truck with 210,000K miles and a Toyota Camry with 245,000.