5 3 Oil Pressure Sensor Leak

I heard about the notorious oil pressure sending unit and when i checked it there was a good bit of oil back there.

5 3 oil pressure sensor leak.

Over time that filter can become clogged causing erratic or low oil pressure readings. The amount of oil pressure in the engine is detected by the oil pressure sensor. Based on the calculation the unit will know how to properly regulate the oil flow in the engine. What should oil pressure be 5 3 chevy.

What the oil pressure sensor does. A bad oil pressure switch or sender may leak engine oil. Many owners of the chevy silverado can testify to this particular 5 3 liter chevy engine problem. Underneath the oil pressure switch is a filter designed to keep out any contamination.

I replaced the sensor but it dint help the leak at all. This an update of how i got my oil leak fixed even better on my 2005 gmc sierra z71 with a 5 3 if you want to try an oil stop leak additive product here s th. At some point in the model year of 2007 chevrolet realized an issue existed. Once the sensor has this information the data gets sent to the engine control unit where it is calculated further.

Oil pressure is a way of pushing lubricants with force through the. Find a shop in your area. With that said the vehicles with the most pressure switch problems fall in the range of v 8 engines from 2003 through 2012. Read more about 5 3 liter chevy engine problems best programmer for 5 3 silverado and chevy 6 0 engine problems.

Get it diagnosed by a professional. The problem wasn t that the oil was leaking out it was that it was going past the piston rings to the combustion chambers resulting in a light blue exhaust smoke from all the oil blowing out of the tailpipe. Low engine oil pressure. On these vehicles the oil pressure gauge on the dash receives a signal from the oil pressure switch mounted on top of the engine block.

When i did my lifter issue on the 08 5 3 i had oil running down like you described the top end was just apart 4100 miles ago by garage and it wasnt all wet like. Oil leaks can be caused by a number of issues so a professional inspection is order here.