2008 chevy Silverado z71 with 5.3/ flex fuel. Oil pressure low shut off engine warning comes on. No motor sounds to indicate lack of oil anywhere? Is it the sending unit?

2008 chevy Silverado z71 with 5.3/ flex fuel. Oil pressure low shut off engine warning comes on. No motor sounds to indicate lack of oil anywhere? Is it the sending unit? 3 Answers

OIL Pressure drops, on my 08 5.7 Hemi motor, the engine sounds fine but something is not right with it. Is the sending unit my best option for fixing it? 1 Answer

My 08 Dodge 5.7 Hemi has and issue with the oil pressure dropping at highway speeds, when you slow down it seems to go back. Stopped checked oil it is fine and I am thinking it must be the sending uni...

Why is my oil pressure light coming on in my 2009 silverado 5.3 lt? always change my oil..even back it up with a qt of Lucas oil treatment! engine puurs like a kitten...no smoke blowing...no knocking 3 Answers

Always maintain my oil with 1 qt of Lucas to back it up!! engine purrs like a kitten..no smoke...no knocking what so ever!! read maybe a dirty screen near the sending unit?? can u elaborate?? 2009 s...

2012 GMC Seirra 1500 5.3, oil pressure low and says to turn truck off. Codes hits for bad oil pressure sensor/sending unit. I replaced the sending unit AND the screen as well. still hits code 5 Answers

My truck has low oil pressure and dash says low oil pressure and to shut off engine. Scan truck and code hits for bad oil pressure sensor/ sending unit. I replaced the sending unit AND THE SCREEN. D...

I have a 2005 Chevy Avalanche with 218,000 miles. Oil and filter has been maintained at 3,000 mile intervals. At start, the oil pressure is in the normal range. After warm up (195 D) the oil pressure will drop if it idles down to 10psi. The low pressure alarm goes off until an increase in rpm which raises pressure. After several more minutes of running, the oil pressure is close to normal, no alarms and runs ok. There is a slight tick (possibly lifter) on the left side of the engine that has been since 75,000 miles. Should I :A- replace the engineB - Replace the oil pump, screen, flush oil panC-Let it go until motor is completely shot and replace truck / motor? 6 Answers

2005 Chevy Avalanche 1500 2WD 5.3 Liter V8 Flex fuel All power options 218,000 miles Regular oil and filter changes 3,000 mile intervals Mostly highway miles for business travel Bought new in 2005 LO...