2004 Chevy Trailblazer low oil pressure

2004 CHEVROLET TRAILBLAZER
59,900 MILES • 6 CYL • 2WD • AUTOMATIC
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MEDIC1FF
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  • 1 POST
DIC shows low oil pressure. I checked the oil and it is good. Guage shows little to no pressure. car shuts down after a few seconds of running. I am thinking sender unit or pump. What do you think?
Jan 21, 2008 at 10:33 PM
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MMPRINCE4000
  • ✓ASE Certified Mechanic
  • 8,548 POSTS
  • ASE Certified Mechanic
Check oil pressure with mechancial gauge, if low, then pump, otherwise sender.
Nov 18, 2010 at 1:09 PM
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