Klaus,
Oh, that is why i never could find something that even resembled a pcv valve. Yes, i do use only synthetic oil. Mobile 1.

Now about that fuel filter. I think its under the car somewhere, is it hard to get at or hard to do? I would think there is 2 clamps and a fuel filter but there must be some metal cage holding the filter in place that you might have to remove?

Never did this before.....the manual says, ...100k miles i think but should i do it sooner?

Andrew