Is it true that during oil change it is better for the fresh oil to be poured into cool engine instead of hot? I know that pouring relatively cold oil into hot engine during oil change may cause some degree of thermal shock to top engine components, but is it the same shock for the oil?
I read it on Usenet newsgroups so I won't be surprised if it's total BS.
Thanx
I read it on Usenet newsgroups so I won't be surprised if it's total BS.
Thanx