Oil Pressure Help Needed! - 1993/p30/454
I have a 1993 National SeaBreeze / P30 Chassis/ Chevy 454. Two days ago I checked fluids, everything was good, it ran just fine, drove it to dump it, parked it. Went to turn it on today, and oil press...
Forum Discussion
When all these ideas do not fix the problem, it may be time to look at the oil pump bypass. Your description sounds like the bypass valve is hanging open then it is first started. It could be hanging closed because of wear, or debris in the system not allowing the valve to open. Good luck fixing your oil pressure problem.
