1991 Chevrolet C1500 "changing oil pressure sender chevy" Questions

oil pressure gauge reads 0 at idle and goes up to 30 when I get on it. Truck runs great no pings or knocks. Took off the valve cover, usually oil just trickles out of rockers in my past trucks, it was

oil pressure sending unit from the engine block and insert a "real" oil pressure guage to tell if you really have a problem or not. Lots of factory dashboard guages are not very accurate over time. If

...oil pressure gauge resently my oiul pressure guage start reading high I have a 1993 gmc suburban and the oil sending unit had been changed . what is the normal reading of the truck while driving. and ...

...oil pressure guage needle goes all the way past 80,and stays there..while engine is running..then goes back down when engine is shut off..what could my problem be? sounds like the oil pressure sender ...

wants to turn off at a stop light and y engine doesn't has the same power it had When new oil pump and sender doesn't change the low pressure this should make you think you have a bearing wear problem

...elect or code ? ----many reasons for problem ---have truck scanned for any codes ----check and test oil sender and its filter--fuel pump--oil pressure--ignition switch--cat converter --egr valve ...

oil pressure and it's not running hot or anything do i need to worrie about it.It's on a 04 chevy suburban Z71 it also has 120,000 miles on it and i change the oil in it every 3,000 miles reguardless.

oil pressure drops to 0 at idle the oil pressure drops to 0 at idle and oil light comes on but goes up with rpms. has a little knock at start up and at idle. little note that head gasket was just ...

oil pressure gauge is an analog device that is located in the IPC. The oil pressure gauge is operated directly by the oil pressure sensor circuit. As the engine oil pressure changes, the resistance of

...when you rev up you should ok. When you put in gear the RPMS on the tach will drop , thus reducing oil pressure. Also,not knowing when you changed the oil last you may just have worn out motor