2013 Chevy Equinox 2.4 burns oil, a quart every 1k miles or so. Specs call for dexos1 5w30 which ive been buying castrol gtx full syn dex1 "cheapest at wm"
Questions is, what oil would prolong the catalytic converter from clogging which i know is inevitable. Would a thicker 0w40 help, and what 0w40 is dexos approved because im finding nothing? Should i stay away from certain additives such as titanium or sticky molecules im running now with the gtx? and would a syn blend over a full syn be better visa versa?
Thanks in advance.
Questions is, what oil would prolong the catalytic converter from clogging which i know is inevitable. Would a thicker 0w40 help, and what 0w40 is dexos approved because im finding nothing? Should i stay away from certain additives such as titanium or sticky molecules im running now with the gtx? and would a syn blend over a full syn be better visa versa?
Thanks in advance.