Originally Posted By: pianokeys
Wow, thanks for all of the responses.
The manual is weak. Like everyone says, what does "A5 and above" really mean? A lower number? A higher number?
Also re: 5w30 vs. 5w40... the chart says 5w40 is ok, but then the oil cap specifically says 5w30. While my brain is telling me to use 5w40 (Castrol Edge being a good choice because of the direct injection 2.0 turbo)... my "cover your a**" part of the brain says to use the 5w30.
I'm going to go with the Pennz platinum premium and call it a day. Will do a 1,000 mile oil change, then every 3,000 or 6 months, whichever occurs first.
Thanks again everyone. I came upon to this site years and years ago when auto-rx was the rage or snake oil, depending on your view. I must have spent a solid week reading everything I could. Amazed at the free knowledge one can get from this site.
pianokeys
Castrol Edge 5W40 is POS of oil.
Like I said earlier, if you want more protection higher HTHS etc. get this:
Castrol Edge EP 5W30 ACEA A3/B4
Or this:
Pentosin HP II 5W30
HTHS of those oils is min 3.5, and NOACK is up to 10% because they meet MB 229.5.
They are bit more expensive then ILSAC GF-5 in Wal Mart, but then again in turbo engine, IMO, HTHS of 3.5 is always welcomed.