1994 Ford F150 oil pressure

1994 FORD F-150
100,000 MILES • V8 • 4WD • AUTOMATIC
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WMPLASSOC
  • MEMBER
  • 1 POST
if the oil pump is out would the oil pressure stay low.
I just changed the oil and i drive it and the oil pressure goes down then comes back to normal
Sep 17, 2008 at 6:09 PM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Remove the oil pressure switch-hook up a mechanical gauge fire it up and read off-if normal replace the switch its out of calibration- if its abnormal-could be the oil pump/engine bearing/sludge/oil galleries etc
Sep 17, 2008 at 6:13 PM
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