At some point in the model year of 2007 chevrolet realized an issue existed.
Oil pressure sensor leak.
With that said the vehicles with the most pressure switch problems fall in the range of v 8 engines from 2003 through 2012.
When lower than normal oil pressure is detected the pressure sensor will make the gauge in the car.
An oil pressure warning light will often accompany oil pressure sensor faults.
A bad oil pressure switch or sender may leak engine oil.
Find a shop in your area.
The chevy engine oil pressure sensor problem has been going on for a long time.
The oil pressure sensor is hooked directly to the oil pressure gauge on your instrument cluster.
The oil pressure sensor assumes the role of monitoring this internal pressure and sending a signal to the oil pressure gauge on your dash alerting you immediately if there is a problem.
Get it diagnosed by a professional.
The oil pressure sensor is hooked directly to the oil pressure gauge on your instrument cluster.
A leaking oil pressure sensor not only leaves a mess in the driveway it can also cause false oil pressure readings or cause the ominous red oil pressure lamp to flicker.
The amount of oil pressure in the engine is detected by the oil pressure sensor.
This gives the driver time to pull over and assess the problem before costly repairs become necessary.
The oil pressure sensor or oil pressure switch is a common point on failure on many makes and models of automobiles.
When lower than normal oil pressure is detected the pressure sensor will make the gauge in the car reflect this change.
Once the sensor has this information the data gets sent to the engine control unit where it is calculated further.