Just the cost of oil....... Getting the most out of it as is safe and possible.

 

Its more of trying to break the old school habit of 3k oil changes...its costly now using syn oils.. and a waste...do you throw out a bar of soap when its half gone? I know, strange anology but still true. Besides its fun to rub the old guys who still think a hard drive is a trip thru the mountains in the snow......( did I say that?)

 

Help !!!!

 

thats what the manager says that i work for....he has a new Hyundai , and says he's not going to ever change the oil.....maybe he thinks Hyundai will replace the engine under warrantee.....i don't think so......all i do know is that a oil change is currently a little bit cheaper than a engine or vehicle replacement..
If someone doesn't want to ever change their oil , maybe they could just put some transmission fluid in the engine