The oil pressure gauge in my camaro jumps around quite a bit while I am driving and when I am idling. This is not constant - sometimes it stays right around the middle and does not move, but sometimes it'll swing wildly about. I have a 98 V6 Camaro with 220k miles. Any ideas why this might be occurring and any suggestions on how to go about fixing it? Thanks!

 

Replace The Sending Unit. Sick