How do you change blinker bulbs on 2002 Pontiac Aztek?

To change the blinker bulbs on a 2002 Pontiac Aztek, first, open the rear hatch and locate the tail light assembly. Remove the screws or fasteners holding the assembly in place, then carefully pull it out. Twist the bulb socket counterclockwise to remove it, replace the old bulb with a new one, and reassemble by reversing the steps. Ensure the new bulb is securely in place before testing the blinker.