The cars oil pressure light would stay on after warmed up enough and at an idle, changed the oil to 15-40w and added lucas oil stabilizer, then tested the oil pressure with gauge and warmed it up, first started it went from 40psi @ idle and slightly creeping to 18psi and would rev to 3k 70psi then 65ish. Is it pump or bearings? After oil change light doesnt stay on (light on 5-7psi)
have the same problem?
Monday, August 9th, 2010 AT 3:11 AM