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2007 Mercedes-Benz E350 Question: check oil level message comes on but oil level is max



, Malden, MA, April 19, 2011, 11:44

I drove from Boston to NY this weekend but the check oil level message came on but the oil level is to the max when I checked.

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  • Answer #1

    April 19, 2011, 14:38

    I suspect that the system uses a float in the oil pan to determine the oil level and it's sunk. The other possibility is that the warning system has an electrical failure in the module but a sunken float is more likely.
    If you want to find a specialist, here's a directory link for you:

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  • Answer #2

    Visitor, April 19, 2011, 15:13

    oil level sensor may be bad, there is no float.

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