06 Yukon Oil Pressure gauge

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NovaRacer

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My wife just called me, and said when she cranked her truck to leave the office....it had no oil pressure, and the idiot chime was going off.

She checked the oil, which was fine, then re-fired the truck, and all is well.

I'm sure the possibility of trash in the line could be the simple answer, but I'm wondering if it's a gauge / cluster issue?

This thing is under warranty, so it will be going to the dealership next week for sure.

Anyone else have this happen?
 

blueflamed03

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lately I have had issues with my voltage beieng off and oil pressure spiked at 80, knowing all is well. Sure enough, next day, they are fine...stepper motors, I would tell dealer you want all of them replaced.
 

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