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.
Subject: A synthetic oil change shouldn't cost twice as much! Regular oil currently sells for around $4 a quart and synthetic oil is around $6 a quart. The cost of the oil filter and the cost of the labor are exactly the same. A complete oil change for most vehicles requires a maximum of 5 quarts.