1999 Jeep Wrangler Oil Pressure

1999 JEEP WRANGLER
103,000 MILES • 4 CYL • 4WD • MANUAL
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HILLBILLY72
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  • 1 POST
After the vehicle has warmed up, the oil pressure drops while idling. It registers zero on the guages. Is this the oil pump?
Mar 14, 2008 at 4:08 PM
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RASMATAZ
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  • 75,992 POSTS
To find out hook up a mechanical gauge at the oil pressure switch -remove it and read the pressure if normal replace the oil pressure sending unit-
Mar 14, 2008 at 4:17 PM