S Scott P Joined Jan 1, 2003 Messages 770 Location Houston, TX May 2, 2008 #61 I ran 11,000-12,000 mile intervals on our Envoy. The one UOA I did on Mobil 1 look great for that interval.
I ran 11,000-12,000 mile intervals on our Envoy. The one UOA I did on Mobil 1 look great for that interval.
