04-15-2012, 10:50 PM
4.7 Burning Oil, No Suction from PCV Valve?
I have a 2001 GC 4.7 with 186k. It has been burning oil for year and a half now. I have switched to Castrol High Milage 10W40 and a quart of Lucas Oil Stop Leak at every oil change. It was burning...