2000 Cadillac Catera oil pressure

Tiny
JEFF RADIOLA
  • MEMBER
  • 2000 CADILLAC CATERA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 90,000 MILES
The car has great oil pressure reading while driving, but drops very low at a idle. Just bought the car. Dealer changed oil and filter.
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Friday, September 10th, 2010 AT 6:14 AM

1 Reply

Tiny
RASMATAZ
  • MEMBER
Check the oil pressure with a mechanical gauge, if normal replace the oil pressure switch. If abnormal could mean oil pump and engine bearing.
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Friday, September 10th, 2010 AT 7:12 AM

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