My oil pressure gauge goes to bottom when i let off the gas and check gauges light comes on? Seems to go away after 30-45min of going down the road?
Low oil pressure mine mean that you might have low oil or could be that your oil pressure gauge is going out.
what goes away? the oil pressure? or the gauge problem?
Just to add to dodgecummins....or sending unit...or oil pump clogged or failing
You have a "check gauges" light? Or am I misreading that?
couldn't be a OIL pressure regulator, housed in a cute little springy plunger inside the oil pump...rare, but possible.
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