2005 Chevrolet Silverado 1500 Q&A
2005 Chevrolet Silverado 1500 Question: Oil pump/Oil pressure gauge
Usually a mechanic will install a mechanical gauge on the engine and test pressure before changing any parts - Valleyautotech
While in Park, turn the ignition switch on, but not far enough to start it. Observe the guage. If it jumps up, or maxes out, it is a sensor, or sending unit, and not your pump. It is safe to drive without worry, but keep an eye on your oil level. Hope this helps. - Visitor
and ground the valves. but still has low oil,could the afm have anything to do with this
The oil gauge is not working. My husband change the oil pump. The light of check oil pressure turn on.
the oil pressure gauge drops to 0, and makes a beeping sound?