Hey guys I have a 2004 350z with 75,000 miles on it and my oil gauge reads zero and the oil light is on I’ve done oil changes and filter changes and even a new oil pressure sensor from Nissan....the car drives normal with no problems and doesn’t burn oil but I just want to fix my problem for when I sell the car

 

have you tested the sensor. or put a mechanical guage on it?

 

I haven’t tried that but I will once o get the chance thanks