1997 Jeep Wrangler "oil pumps bad" Questions

...oil pump is bad. If from time to time it seems to work and other times it seems not to work, I would say the oil pressure sending unit for the gauge is bad. If the pump failed you would start to here ...

oil pressure guage goes up and down on car , especially when it runs hot, replaced oil pump and still doing it, anyone know why, i cant have a new pump bad. Did you check the oil pressure sending unit

...oil soon after. There common to go bad and start with that since it's easier then replacing the oil pump, but if you don't hear any ticking from the engine and you have good pressure when the engine ...

put a manual gauge on my 1997 to read oil pressure, will get down to 10#, but not the zero it was showing on the dash gauge. what is the next option, new oil pump or perhaps a new electric gauge where

...oil pumps. How ever it supplied just enough pressure to keep the lifters from clapping so I got luckly and was able to catch the issue before the pump failed leading to bigger problems. After the oil ...

...bad. It can be issue with the pump if the oil filter is changed and oil level is proper and oil is replaced. They have springs in them to keep them from doing this kind of thing. Since yours stays ...

Oil pumps rarely go bad unless the engine is sludged from lack of maintenence. After you take the oil pan off, its there hanging down. Make sure you clean or replace the pick up tube. I'm sure you can

oil pressure drops to 10 psi when warm,,i put in new rod and main bearings,,and and a new oil pump ,its 2.5 liter jeep wrangler oil pressure sensor may be bad

...bad, you have to crank the engine until you have oil pressure to get power to the pump. Also if the check valve in the pump is bad, it will let the fuel pressure drop back into the tank when the ...

...pump or anything else. Please help! Wire on oil sending unit may have fallen off or sensor itself may have gone bad. Check both. If engine has no tapping noises, likely it's not a pressure