Truck Forums - low oil pressure

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mikeysride9812

11-15-2007 08:40 PM

low oil pressure

I have a 2000 sierra with a 4.8 and in the morning after I first start it the message center says low oil pressure the oil pressure guage show low also but after it warms up it goes away any ideas??

Red	11-15-2007 09:03 PM

RE: low oil pressure

Could just be a sensor glitch. How cold does it get there? My old truck read low oil pressure in the mornings when it's cold. Was like 48 last night.

Argon

11-16-2007 04:48 AM

RE: low oil pressure

could be a sensor..but make sure your oil is correct weight and fresh ANDyou have a delco filter

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