Triple_Se7en
$50 Site Donor 2024
They won;t deny your warranty running slightly thicker 5w30, unless your engine contains sludge - you're dangerously low on oil or you haven't changed the oil according to the manual.I’ve heard that before but whether or not they’ll pull an oil sample or request to look at my maintenance records in the event I ever need warranty on my engine, I’d just rather not take that chance.
Does you manual state a specific grade as required or recommended?