Went to the store in my 05 suburban. When I
started the rig after leaving the store it is saying low
oil pressure and the gauge is not moving. I check
the oil and it is full. What could it be?
Either the oil pressure sending unit if faulty or the oil pump failed. Any new or funny noises from the engine?
No noises at all
Then test the sending unit...https://www.youtube.com/watch? v=DpBOxYQtVM8
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