07 Tahoe still saying no oil pressure

Asked by Chaderic101 Nov 28, 2017 at 05:36 PM

Question type: Maintenance & Repair

So my 07 Tahoe started reading 0 oil
pressure and oil light came on. So I took it
to the mechanics and had and oil sending
unit put in. But still doing the same thing.
But pressure check shows I have oil
pressure and there are no engine noises
showing signs of no oil pressure. Anyone
have any other ideas ???

2 Answers
7,355

Brianator answered 6 years ago

There is also an oil pressure "switch" on your vehicle, the switch communicates with the ecu whereas the sending unit is for the gauge. A continuity test should be done on the wire for your sending unit in my opinion

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