Pathfinder SE 4WD V6-3.5L (VQ35) (2002)
Oil Cooler: Testing and Inspection
INSPECTION
Oil Cooler
1. Check oil cooler for cracks.
2. Check oil cooler for clogging by blowing through coolant inlet.
If necessary, replace oil cooler assembly.
Oil Pressure Relief Valve
Inspect oil pressure relief valve for movement, cracks and breaks by pushing the ball. If replacement is necessary, remove valve by prying it out with a
suitable tool. Install a new valve in place by tapping it.