Mechanics

NISSAN PATHFINDER OIL PRESSURE PROBLEM

2005 Nissan Pathfinder • 143,000 miles

Oil Pressure Gauge on Dashboard pinned at "H". Oil level is good; temperature remains normal when on the road and idling; no fuses blown. What can I check myself before taking it in to Nissan Service? Is there a connection under the hood I can "wiggle" and, if so, where would I find it. Thank you.
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John Zavacky
December 12, 2012.



Oil pump pressure relief valve could be sticking-using a mechanical gauge do an oil pressure check to rule out the oil pressure sending unit-

Rasmataz
Dec 12, 2012.