2002 Jeep Wrangler

2002 JEEP WRANGLER
72,000 MILES • 6 CYL • 4WD • MANUAL
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KLAINE
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check guages light keeps coming on and i have changed the O2 sensor and put a new one in and the same thing keeps happening.
Sep 29, 2010 at 6:28 PM
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WRENCHTECH
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What's the code number being set?
Sep 29, 2010 at 6:46 PM
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KLAINE
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from mechanics readout: sensor replaced and withthe engine warm the idle oil pressure is at3psi.at 3000rpm pressure is 25psi.
When hot guage drops and check guages comes on.
Please help. I have spent over 600 $ trying to fix the problem
Kent Klaine
Sep 29, 2010 at 7:04 PM
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WRENCHTECH
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You have a low oil pressure issue that can be real serious. It sounds like they have already manually tested it and confirmed it's not a gauge issue. You could have a bad oil pump, bad main bearings or a clogged oil screen. It's going to have the pan removed for inspection to get an ideal of what is causing it.
Sep 29, 2010 at 7:11 PM