2000 Buick Lesabre oil pressure reading

Tiny
KUCH
  • MEMBER
  • 2000 BUICK LESABRE
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
Friday, March 20th, 2009 AT 4:34 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 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
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Friday, March 20th, 2009 AT 5:18 PM

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