Okay, other than around the block warm ups, my van has been sitting for two
years... oil was changed to Mobil 1 (100% synthetic) two years ago. I'm
about to head off on a big trip. The miles don't justify changing the oil...
but I seem to remember something about changing the oil after a certain
period of time regardless of miles. Should I change the oil before heading
off on my big trip???

Thanks,
Bill