Low oil pressure

Asked by GuruB78R6 Jan 24, 2019 at 04:40 PM about the 2008 Chevrolet Tahoe LT 4WD

Question type: Maintenance & Repair

Took it in they replaced sensor and
they said that's not the problem and
made sure sensor was a good one.
Then they pulled in intake manifold
and said everything was fine there.
They said either its a bad oil pump or
i need a new engine. So what do you
think it is? At cold start it's fine then
when it gets warm it goes to zero
reading

2 Answers
159,045

Bob answered 5 years ago

Plugged screen under the oil pressure sender perhaps.

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