My oil pressure light keeps coming on and the oil pressure gauge is fluctuating from 40psi to 0. I checked the oil pressure with a manual gauge and it read 40 psi even when the factory gauge reads 0. Any ideas?

My oil pressure light keeps coming on and the oil pressure gauge is fluctuating from 40psi to 0. I checked the oil pressure with a manual gauge and it read 40 psi even when the factory gauge reads 0. Any ideas? 1 Answer

Tahoe/Yukon 2007 Oil Pressure gauge blew 0 2 Answers

Hello My 2007 Tahoe oil pressure gauge is way blew 0 when vehicle is off. gauge sits near 6 o'clock. When Started it comes up but stays around 5-10 psi Any help is mt cluster bad?

Oil fluctuating on gauge 1 Answer

I have a 2011 Tahoe. The oil gauge fluctuates even after changing the oil sensor and oil pump. I even had the oil and filter changed. It goes to 40 lbs at startup but then goes to 20 lbs. once warme...

Why does the oil pressure gauge flop to the high end (bottom of gauge) on my 05 Tahoe? 2 Answers

This does not look like zero oil pressure. Moreover, it goes too far all the way to the lower right area at the bottom of the gauge. Engine runs well - no indication of oil pressure problems....ju...

2002 Chevy Tahoe had oil changed 4days ago I use val 1040 today stalled( check engine light came on oil gauge went from 45-50 to 0 power stearing went and car stop running fuel pump or filter? 6 Answers

turned back over ran until I stopped at sign and it done it all over again when accelerating to 45mph and only difference it wouldn't turn over made knocking sound gauge would go up and down for o...