Guys, heard from my mech said that the EO of Shell Helix Hx7-10w40 which come with 5L blue bottle (sold at Tesco) unable to stand the higher heat/temperature in M'sia since the oil made at UK...thus need a early oil change...

Any1 can clarify this? Is it true or my mech blaugh me?

This post has been edited by mivecwira: Feb 28 2012, 09:09 PM