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where is the location of the oil pressure sending unit on a 2004 6 cyl

10K views 2 replies 3 participants last post by  RayVoy 
#1 ·
My oil psi gauge drops to zero at idle. message came on to shut engine off. There is No engine rattle and the engine runs fine. ? oil sending unit?
 
#2 ·
Could be, but this engine is DOHC, so you won't get lifter knock when the oil pressure is low... You should get rod knock when there is NO oil pressure, though...

I'd personally put a physical gauge on it to make sure exactly what it's running (like a test gauge)...

Mike
 
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