1997 Chevrolet C/K 3500 "replace oil pump chevy" Questions

...replace the oil switch. the way this operates is when the engine reaches full oil pressure the computer shuts off the oil switch and turns on the fuel pump relay to continued the circuit to the ...

...oil pressure sending unit and they bolth go to the fuel pump. The problem could be the fuel pump but if the relay was bad the vehicle would still start and run it would just be a longer cranking time ...

in the fuel tank, if yours is not your in luck!) Replace the fuel filter......If you have fuel injection, you may need to get the fuel injectors cleaned....$50 at some oil change places like JiffyLube

...replace if necessary.To install: Lubricate the O-ring with clean engine oil, then place on the sensor. Install the sensor into the front cover. Install the sensor retaining bolt. Tighten the bolt to ...

...replace the oil pump but kept the old housing and the screen now i dont have oil pressure the engine runs really bad with the ac on so it says low oil pressure on dash stop engine while running the ...

OIL PUMP GONE BAD ALREADY ??? IS IT HARR TO CHANGE ??? Hello, seen some of these trucks, that the oil pressure relief valve sticks in the oil pump causinga loss oil pressure. this does require the oil

...oil pressure switch being in the pump circuit...gm has used these on and off since the chevy vega. (remember them?) Oil sending unit has nothing to do with the fuel pump. Sounds like bad wiring, or ...

...about 40 miles distance - then the idle drops & the oil pressure gauge drops together. If I rev the engine a little, the idle goes up & the oil pressure gauge goes up too. oil pump might be going ...

...10lbs at idle cold is there anything i can check before replace the oil pump? . That is more than likely your oil pump being tired.... i am surprised the oil pump did not get replaced with the ...

...oil pump and now have intermittant oil presure but stays low at operating rpm's (2500RPM AND HIGHER)What is going on with the oil pressure? Oil pressure is created by the oil pump, the main bearings ...