2000 Buick Lesabre oil pressure reading

2000 BUICK LESABRE
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KUCH
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Engine Mechanical problem
2000 Buick Lesabre 6 cyl Two Wheel Drive Automatic 128,xx miles

gauge reading is constant 129 - oil filter gasket is still intact after several hundred miles
Mar 20, 2009 at 9:34 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
gauge reading is constant 129 -

Check the oil pressure with a mechanical gauge if normal replace the oil pressure switch abnormal could be the oil pump or engine bearings/restriction in flow
Mar 20, 2009 at 10:18 AM
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