Mine has lost over a qt every 4000 miles since it was in the 30K mile range... the correlation? The switch to Mobil 1. I went back to Castrol GTX in the 60K range to check, and sure enough, no oil loss. Once back to Mobil 1, I noticed it again.

I figure it was going through the PCV system. Should be less now that I have a separator/restriction in the system.

-Lance

Lance Kinley CEG Webmaster 95 SE, "Cassandra" 10 years!