the high milage is thicker and coats the rings to make more compresion
2 Answers · Cars & Transportation · 28/08/2012
No, you dont have to use STP Oil treatments after every oil change but it does help however. Your vehicle will live without it.
3 Answers · Cars & Transportation · 28/04/2010
... part in trying to keep them clean. Oil additives are iffy at best. ...s on it s last legs , a heavier additive ( STP , Lucas, stc..) will help keep your bottom end...
10 Answers · Cars & Transportation · 19/11/2008
... burning in the engine, then use a bardhal engine treatment or an engine oil burning chemical treatment to slow it down. Most of it is like thick molasses and should slow even...
4 Answers · Cars & Transportation · 07/02/2007
... oil . change the fuel pump, oil and filter all at same time, you don't need to add STP oil treatment , run a tank of gas then change oil again, that will get the oil freshened up...
4 Answers · Cars & Transportation · 28/06/2009