Mitsubishi Eclipse headlight failure due to melted OEM plugs from prolonged use and short harness wires on Mitsubishi Eclipse

Some Mitsubishi Eclipse owners report experiencing headlight failure due to melted OEM plugs caused by prolonged use and short harness wires. A common issue is a defective or burned-out headlight bulb, which can lead to short circuits or overload the fuse. Additionally, short harness wires that are not properly insulated may overheat and contribute to the melting of the plugs. Some owners also face problems with the headlight relay not grounding correctly, which can result in malfunctioning lights. Furthermore, misaligned headlight beams can cause uneven light distribution, necessitating adjustments for proper illumination. To resolve these issues, it is crucial for owners to inspect bulbs, wiring, relays, and grounding points, replacing damaged components and ensuring proper insulation and grounding to restore headlight functionality.