Common Failures of BYD 1278507100 Headlight for Han EV
- Dim Lighting: Some Han EV owners with headlight OE number 1278507100 reported dim light output, affecting night - time driving.
- Water Ingress: High humidity can cause water to enter the Han EV headlights of this OE number, damaging the internal components.
- Bulb Failure: The bulbs in the Han EV's 1278507100 headlights may burn out frequently, requiring regular replacement.
Maintenance Tips of BYD 1278507100 Headlight for Han EV
- First, ensure the power is off before starting the headlight replacement for the BYD Han EV. This can prevent electrical shock and protect the vehicle's electrical system.
- Use a socket wrench to remove the bolts securing the headlight assembly. Keep these bolts in a safe place to avoid losing them.
- When removing the old headlight (OE# 1278507100), carefully unplug the electrical connectors. Check for any signs of corrosion or damage on the connectors.
- Before installing the new BYD headlight, compare it with the old one to ensure it is the correct model and size for the Han EV.
- When installing the new headlight, align it properly with the mounting points. Then, tighten the bolts gradually to avoid misalignment.
Warning: Do not touch the glass part of the new headlight with bare hands as the oils from your skin can cause uneven heating and shorten the bulb's lifespan.