2008 Mitsubishi lancer low beam won't turn on but high beam will?

If the low beam on your 2008 Mitsubishi Lancer isn't working while the high beam does, it may indicate a blown fuse, a faulty low beam bulb, or an issue with the headlight wiring or switch. First, check the fuse box for any blown fuses related to the headlights. If the fuse is intact, try replacing the low beam bulb. If these steps don't resolve the issue, further inspection of the wiring or headlight switch may be necessary.