If you own a Kia or Hyundai and have been dealing with taillight issues, this video may provide you with some good information. In this video, I demonstrate how I corrected a common issue involving the wiring on the taillight of a Kia Optima.

The material I recommend for this repair:

Light bulb: https://amzn.to/3WeSAtt
Needle nose pliers: https://amzn.to/3F5SpcJ
Small socket set: https://amzn.to/3iJ6oOj
Cut-resistant gloves: https://amzn.to/3VV0iJ0
Kia Optima harness used in the video: https://www.ebay.com/itm/233776333686