Cruse2012- If using fully synth, can oil change be delayed after "change soon" light?
So my wife, gullible little thing, stopped by midas at my request to get a normal oil change. They of course told her "oh no no, you need this super fully synthetic diamond version ultra pristine oil for your...
OK, which oil are you most likely to use, (a) regular dyno juice (non-synthetic) or (b) synthetic, either blend- or full-synthetic?
Of course, we're 'assuming' (...I know, I know...) that the regular oil(s) meet the dexos 1™ spec's.