Oil light comes on

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  • Jean
    Moderator
    • Aug 2006
    • 18228

    #1

    Oil light comes on

    I noticed my Oil indicator light comes on if I am in a constant radius right hand turn for a couple of seconds (2-3). The oil level is fine, so is this an indication of oil starvation due to the design of the oil pan or oil pump possibly going bad ? (I've taken one apart so I don't know if they can "start to fail" and not just fail completely as they aren't electrical and driven by the chain anyway).

    The oil light comes on and then off whenever I start the car , although this morning it stayed lit for a little longer than usual after the car started up.
    Mtech1 v8 build thread - https://www.r3vlimited.com/board/sho...d.php?t=413205



    OEM v8 manual chip or dme - https://www.r3vlimited.com/board/sho....php?p=4938827
  • PiercedE30
    R3V Elite
    • Apr 2005
    • 4220

    #2
    Next oil change pull the oil level sensor and clean the bitch out.
    My 2.9L Build!

    Originally posted by Ernest Hemingway
    There are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games.

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    • Joe318is
      R3V OG
      • Sep 2005
      • 6451

      #3
      Originally posted by PiercedE30
      Next oil change pull the oil level sensor and clean the bitch out.
      No such thing on M10s

      Thats actually an inherent problem with the M10s, the oil pickup is offset and will starve the car if you make long right hand turns. I killed a weak m10 on a cloverleaf because of this.

      Look around, i think they make a baffle you can bolt or weld into the pan.


      Originally posted by vlad
      Do you know anybody else who built that many bad ass E30s?

      Comment

      • Jean
        Moderator
        • Aug 2006
        • 18228

        #4
        Originally posted by Joe318is
        No such thing on M10s

        Thats actually an inherent problem with the M10s, the oil pickup is offset and will starve the car if you make long right hand turns. I killed a weak m10 on a cloverleaf because of this.

        Look around, i think they make a baffle you can bolt or weld into the pan.
        Got it, I think this is it - http://www.carrindustries.com/catalo...affle-tray.htm
        Mtech1 v8 build thread - https://www.r3vlimited.com/board/sho...d.php?t=413205



        OEM v8 manual chip or dme - https://www.r3vlimited.com/board/sho....php?p=4938827

        Comment

        • Jon325i
          R3V OG
          • Oct 2003
          • 6934

          #5
          Originally posted by Jean
          Jean - that's a crank scrapper, not a oil pan baffle. Although these scrappers can be helpful on a BMW engine that sees regular track duty, its still not going to keep the oil where its needed (at the pickup point of the oil pump). For that, you'll want one of these....



          Jon
          Rides...
          1991 325i - sold :(
          2004 2WD Frontier King Cab

          RIP #17 Jules Bianchi

          Comment

          • psloan
            R3V OG
            • Nov 2006
            • 9815

            #6
            try ireland engineering. You need a baffle - and a scraper wont hurt either.
            "We praise or find fault, depending on which of the two provides more opportunity for our powers of judgement to shine."

            Comment

            • Jean
              Moderator
              • Aug 2006
              • 18228

              #7
              You are right, thanks for correcting me!
              Mtech1 v8 build thread - https://www.r3vlimited.com/board/sho...d.php?t=413205



              OEM v8 manual chip or dme - https://www.r3vlimited.com/board/sho....php?p=4938827

              Comment

              • PiercedE30
                R3V Elite
                • Apr 2005
                • 4220

                #8
                I didn't even realize it was an M10, my bad.
                My 2.9L Build!

                Originally posted by Ernest Hemingway
                There are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games.

                Comment

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