2005 Cadillac Deville light

2005 CADILLAC DEVILLE
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WOODY54
  • MEMBER
  • 2 POSTS
Computer problem
2005 Cadillac Deville V8 Two Wheel Drive Automatic

message says low oil pressure but runs good no knocking
Jun 12, 2009 at 3:23 PM
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FACTORYJACK
  • ✓Experienced Mechanic
  • 4,159 POSTS
Try an oil pressure sensor first, if there is oil that wicked into the connector from leaking sensor, clean as best as possible. If that don't fix it, the oil pressure should be tested. If you are taking it in to be replaced, you may opt to have it tested at the time since it is done at the same port.
Jun 12, 2009 at 4:32 PM
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