OIL PRESSURE GAUGE SHOWS ZERO AFTER IT WARMS UP ...

  • Tiny
  • Anonymous
  • 1975 CHEVROLET BLAZER
  • 500 MILES

Oil pressure gauge shows zero after it warms up after I come to a complete stop, but when I check the oil it's full? 363 engine

Saturday, October 27th, 2012 AT 11:12 PM

1 Reply

  • Tiny
  • Rasmataz
  • MEMBER

Check the oil pressure with a mechanical gauge if its okay-replace the oil pressure sending unit not okay-could mean engine bearings or oil pump pressure relief valve sticking-

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Saturday, October 27th, 2012 AT 11:19 PM

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