Oil Pressure - what does it mean?
I generally dont look at the oil pressure gauge that often cause I have no idea what it really is for... But this morning it was calling for attention as it was having spasms. I noticed it while I was sitting at a set of lights the needle was bouncing up and down all over the place and didnt stop after I took off. Car isnt acting any different but I thought I would ask if anyone would hazard a guess at why it would be doing that?