That's great about the Powertrain being 5/60. Didn't realize that. I can breathe easier.
I'll call the service department on Monday to just start a paper trail, but I don't think I'll have time to bring it in reference the vacation from a previous post. I will monitor it like a hawk.
I'll also ask the service department if they'll let me supply my own oil or if they'll let me upgrade to a full synthetic, assuming they're using a blend.
I have no idea what a VCM is or a muzzler. Are you talking about a PCV or EGR type of thing? Perhaps my SubieSpeak doesn't translate well into HondaSpeak. (PCV = Positive Crankshaft Ventilation; EGR = Exhaust Gas Recirculation)
I could consider a 5w20 if I did my own oil changes, but something tells me the dealer would be less willing to accept that since they'd know I'm essentially voiding my warranty.
Now, if I topped off the said burn-off with 5w20, that's another story.
I'll try to remember to follow up after I get in touch with the service department.