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    Oil pressure

    Original prob. oil light on,,,,, start engine, oil light off, for a moment, then oil light comes back on. I wanted to thank who ever share the solution " diaphragm in oil pressure sensor might have pin hole and once it fills with oil it allows the light to come back on" Many thanks and spot...
  2. A

    Oil pressure

    Good advice thanks, It just bugs me that the oil lite goes out [normally] but after a moment or two comes back on and stays on no matter the revs. curious? Thanks
  3. A

    Oil pressure

    Older L175 w/ 1500 hours. starts easy, runs smooth. Light on, engine start, light off, 45 secs, oil light back on at any rev. ??? any ideas?? Removed obvious bolts from oil pan , pan stuck? tried bumping, tried breaking pan seal with screw driver, don't want to get to aggressive until I'm...