Engine Performance problem
1996 Lexus ES 400 6 cyl Two Wheel Drive Automatic 110000 miles
OK been awhile since I have done any major repairs on any vehicle. So concern and issue. Not exactly sure of model or year, trying to help someone in need and want to check situation before I offer help.
Engine runs great, no water in cooling system, no increased steam in exhaust, has significant oil leak near or at outside of head gasket, might actually only be valve cover? What else do I need to look for to help determine if it is a head gasket leak and amount of repair actually needed?