2002 Jeep Liberty check oil light comes on at idle

2002 JEEP LIBERTY
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BHAMM
  • MEMBER
  • 1 POST
Engine problem
2002 Jeep Liberty V6 Four Wheel Drive Automatic 85000 miles
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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 ?
Dec 10, 2007 at 5:44 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
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.
Dec 10, 2007 at 5:53 AM
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