oil pressure

1991 CHEVROLET S-10
121,000 MILES • 4 CYL • 2WD • AUTOMATIC
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DEE5709998
  • MEMBER
  • 1 POST
just replaced intake gasket on 91 s10, at first it was put on wrong truck over heated, then removed it again and put on right, no more over heating, but now no oil pressure?
Feb 20, 2011 at 8:32 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Best check if the distributor drive gear is engaging the oil pump
Feb 20, 2011 at 8:35 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
I'd use a analog gage in place of oil pressure sending unit, to double check oil pressure. Maybe the connector for the sending unit got knocked loose? Could be faulty oil pump or engine needs an overhaul?
Feb 20, 2011 at 8:40 AM
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