How do you change the left blinker bulb on a 2003 KIA spectra?

To change the left blinker bulb on a 2003 Kia Spectra, first, open the hood and locate the headlight assembly. Remove the screws or clips securing the assembly, then carefully pull it out. Locate the bulb socket for the left blinker, twist it counterclockwise to remove, and then replace the old bulb with a new one. Reinstall the socket, reattach the headlight assembly, and test the blinker to ensure it works.