no oil pressure

Asked by GuruLGB9L May 06, 2019 at 02:28 PM about the 1988 Chevrolet S-10 Extended Cab 4WD

Question type: Maintenance & Repair

i broke an oil line driveing my 1988 chevy s10. i fixed the broken line but still
dont have oil pressure?

1 Answer
26,800

oilyspill answered 4 years ago

Do you think there is air in the line? Never use the gage on the dash as final determination. If you haven't already, use an analog gage in place of oil pressure sensor/switch to double check oil pressure. 2.8L engine, warmed up, minimum, 6 psi at idle. You might check the wiring for that sending unit. Is it one wire or two? I don't have a good wiring diagram for this?

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