How do you reset maintenance light, reset service light indicator Chevrolet GMC Trucks Traverse. 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 Traverse, oil reset instructions:

2009-2010

With Driver Information Centre (DIC):
Turn the ignition to run (one position before starting engine).
Press the vehicle information button (i) until OIL LIFE REMAINING displays.
Press and hold the SET/RESET (check mark) button until 100% is displayed. You will hear 3 chimes and the CHANGE ENGINE OIL SOON message will go off.
Turn the ignition off and then start the engine to verify the indicator has been reset.
Without Driver Information Centre (DIC):
Turn the ignition to run (one position before starting engine). The vehicle must be in PARK (P) to access this display. Press the trip odometer reset stem until OIL LIFE REMAINING displays.
Press and hold the trip odometer reset stem until OIL LIFE REMAINING shows 100%. You will hear 3 chimes and the CHANGE ENGINE OIL SOON message will go off.
Turn the ignition off and then start the engine to verify the indicator has been reset.