Patrick78
Well-Known Member
Take a look at this picture I just snapped of the top of my oil pressure gauge. There's a small rubber plug on top that has a pin hole crack in it and I've noticed twice now a clear oil like liquid puddling on top of the gauge. I guess its pretty obvious that its leaking the fluid that fills the guage, but what does that mean? Is it a weep hole to be used when necessary or is this an indication that the plug needs to be replaced before the gauge is ruined?