Indicator Reset Light Service

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

    Oil service reset Chevrolet GMC Trucks Envoy/Trailblazer

    How do you reset maintenance light, reset service light indicator Chevrolet GMC Trucks Envoy/Trailblazer. For reset maintenance light and that can be made manually by use button on car dash board.

    Reset service light indicator, engine oil life Chevrolet GMC Trucks Envoy/Trailblazer 2004-2009, oil reset instructions:

    Turn the ignition to run (one position before starting engine).
    Immediately after Step 1 press and release the gas pedal 3 times within 5 seconds.
    If the Change Oil Soon light flashes the system is resetting.
    Turn the ignition off and then start the engine to verify the indicator has been reset.

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