1. Turn the ignition to the "ON" position, but do not start the engine.
2. Press and hold the "Trip" button on the instrument panel.
3. While holding the "Trip" button, turn the ignition to the "OFF" position.
4. Release the "Trip" button.
5. Turn the ignition back to the "ON" position.
6. The change oil light should now be reset.
If the change oil light does not reset, you may need to consult with your local Chevy dealer.
