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2009 Mercury Mariner Question: Oil change required



, 6 Cylinder, Stony Brook, NY, June 25, 2010, 22:58

I got a message " Oil change required". After changing oil, this message still persists despite resetting. What can be done

2 Answers
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  • Answer #1

    patrick mannion from Greg Solow's Engine Room, June 26, 2010, 03:26

    On the previous year model, set control to system check function, press and release the SET control to read XXX% hold set new, press and hold SET NEW, press and hold for 2 seconds or until display says 100%.

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  • Reply

    , June 27, 2010, 19:29

    Thank you very much. It seems to be working

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  • Answer #2

    February 22, 2011, 12:00

    Hold down "SET" button and it will re-set to 3000 miles automatically

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