Hello,
I am new to this list, just subscribed today. I have had my Vanagon
for 2 years and lots of miles.
For the past 6 months or so my oil pressure light and buzzer comes on
ocassionally.  I am going to check the pressure today (finally) if I can
find a fitting to connect my gauge.
If  it turns out to be more than a sender, what are the chances that the
Spring in the relief valve is just weak ? It runs ok most of the time,
although
I could use a new O2 sensor and the muffler has seen better days.
I have to do a clutch soon, but if my engine is on the way out, I don't
think
I would be worth the time and money.
David