1990 Ford Ranger Oil pressure

1990 FORD RANGER
67,000 MILES • 4 CYL • 2WD • AUTOMATIC
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ALLENHUANG
  • MEMBER
  • 1 POST
Problem: when accelerating, engine light is on, then off if lower the speed, or keep the same speed. When driving greater than 65 mile, the oil pressure indicator is low, even like no oil pressure. The truck runs OK.

Do you think I should change oil pump? Any suggestion?
Feb 25, 2008 at 6:01 AM
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2CARPRO JACK
  • ✓Experienced Mechanic
  • 11,533 POSTS
Install a manual gauge to verify the pressure, If it is good, then it is most likely a bad oil pressure sender
Feb 25, 2008 at 6:34 AM
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