lef taillight does not work

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! If your left taillight is on strike, it’s likely an issue with the wiring, bulb socket, or a bad ground connection. First, check the bulbs—even the best of them have retirement plans. If the bulbs are fine, look at the socket for corrosion or looseness. Still no dice? Test the wiring harness; a broken or shorted wire might be the culprit. Sometimes, a bad ground connection causes all sorts of chaos. Trace the ground wire and ensure it’s clean and secure—rust loves to crash the party here. If you need any further advice or want help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554.