No oil pressure.
You'd be lucky if you can hear it, unless something in the pump is severely loose and rattling around in there. Signs of a bad oil pump can be numerous however. Overheating, loss of power, grinding, oil in the intake, strong random vibration....
No, if you have oil in your oil pan, you have other problems. It has nothing to do with your water pump going out or being bad.
The oil pump rattling is very unlikely, a bad pump causing other components to rattle and damage themselves is VERYlikely.
You have a bad oil pump.
Loss of oil pressure.
There are very noticeable signs that a 1995 Prizm is experiencing a bad fuel pump. Some of the signs include hesitation in the vehicle, loss of power, stalling when driven, and difficulty starting the vehicle.
It's very easy to see the pump and you will see signs of leakage under it.
Loss of oil pressure.
From the easiest to the hardest oil in oil pan,bad oil gauge, bad oil pump bad cam or crank bearings.
no. bad oil pump, worn bearings or valve guides
Low or no oil pressure.