Re: New available motor oil

Posted by Tim Cole On 2014/7/27 6:59:12

David's points are well taken. Today's motors burn cleaner which allows the oil to be used longer. Not changing the oil results in exhaustion of dispersants and detergency with subsequent deposits. Older cars need to follow more frequent intervals thus.

In diesel locomotive studies they found it didn't take long for neglect to damage those motors so a clean engine is indeed better off.