Hello, I do not have oil pressure. I have a 98 4.3l crate motor ,new oil pump,and screen. I have changed the sensor 2 times and have installed a different gauge also and still no pressure.

Jimmy Sneddon

Asked by Apr 26, 2015 at 03:35 AM about the 1998 Oldsmobile Bravada

Question type: Maintenance & Repair

2 Answers


Have you checked for a break in the wire going to the gauge?

1 out of 1 people think this is helpful.

Are you sure that the new pump is working? I would install a manual gauge temporally just to make sure you have proper pressure, and if you don't then find out why the pump failed, if you do then you know it is oil pressure gauge circuits and not an oil pressure problem.

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