Mechanics

CHECK OIL LIGHT COMES ON AT IDLE

2002 Jeep Liberty

Engine problem
2002 Jeep Liberty V6 Four Wheel Drive Automatic 85000 miles

Just had oil changed, next day yhe check oil light came on at idle, checked oil and found it to be overfull. What would cause this?
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Bhamm
December 10, 2007.



Consider a high tech engine flush to remove all the sludges from the crankcase pick up screen/oil return galleries/oil pump-when the engine oil light continues to pop up it means serious trouble with engine bearings/crankshaft journals/valve train components etc.

Get it flush and see what happens. Could very well be the oil pressure sending unit that's acting up or a weak oil pump.

Rasmataz
Dec 10, 2007.