Indicator Reset Light Service

    Instructions on how to manually reset the warning signs that occur in your car dashboard

    Service light oil reset indicator Cadillac SeVille

    Reset service light indicator, engine oil life Cadillac SeVille, year 1989-2004 reset instructions:

    1989-1991

    Turn the ignition to run (one position before starting engine).
    Press ENG DATA until oil life index is displayed.
    Press ENG DATA and RANGE simultaneously until oil life index resets to 100 (hold about 5 seconds).
    Turn the ignition off and then start the engine to verify the indicator has been reset.

    1992-1993

    Display the OIL LIFE INDEX by pressing the INFORMATION button.
    Press and hold the STORE/RECALL button until the display shows 100.
    Turn the ignition off and then start the engine to verify the indicator has been reset.

    1994-1996

    Turn the ignition to run (one position before starting engine).
    Press the INFORMATION button several times until OIL LIFE INDEX message appears.
    Press and hold the RESET button until the display resets to 100.
    Turn the ignition off and then start the engine to verify the indicator has been reset.

    1997-1998

    Turn the ignition to run (one position before starting engine).
    Press the INFO button on the DIC to view the DIC menu choices, stop on the XX% ENGINE OIL LIFE message.
    Press and hold the INFO RESET button on the DIC until the display reads 100% ENGINE OIL LIFE.
    Turn the ignition off and then start the engine to verify the indicator has been reset.

    1999

    Turn the ignition to run (one position before starting engine).
    Press the INFO button on the DIC to display the ENGINE OIL LIFE message.
    Press and hold the INFO RESET button until the display shows 100% ENGINE OIL LIFE.
    Turn the ignition off and then start the engine to verify the indicator has been reset.

    2000

    Turn the ignition to run (one position before starting engine).
    Press the INFO button on the DIC to display the ENGINE OIL LIFE message.
    Press and hold the INFO RESET button until the display shows 100% ENGINE OIL LIFE.
    Turn the ignition off and then start the engine to verify the indicator has been reset.

    2001-2004

    Turn the ignition to run (one position before starting engine).
    Display the OIL LIFE INDEX by pressing the INFO button.
    Press and hold the RESET button until the display shows 100% Engine Oil Life.
    Turn the ignition off and then start the engine to verify the indicator has been reset.

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