Common Failures of BYD 1366649100 Horn for YANGWANG U8/YANGWANG U8 PHEV/YANGWANG U8 HYBRID
- Horn Inconsistent Sound: Some YANGWANG U8 owners with OE number 1366649100 reported the horn produces inconsistent tones.
- Horn Malfunction after Water Exposure: In wet conditions, the horn of YANGWANG U8 PHEV or HYBRID with this OE may fail to work properly.
- Horn Weak Sound: Owners find the horn sound of YANGWANG U8 models with OE 1366649100 is too weak.
Maintenance Tips of BYD 1366649100 Horn for YANGWANG U8/YANGWANG U8 PHEV/YANGWANG U8 HYBRID
- First, before replacing the BYD Yangwang U8 horn (OE# 1366649100), ensure the vehicle's battery is disconnected to prevent electrical shock.
- Check the horn's sound output. If it's weak or abnormal, it might need adjustment or replacement. The BYD horn should produce a clear and loud sound.
- Inspect the mounting points of the horn. Make sure they are secure and free from corrosion. Loose mounts can cause rattling and affect performance.
- When installing the new horn, align it properly according to the vehicle's specifications. Incorrect alignment can lead to poor sound projection.
- Verify the wiring connections. The wires should be firmly attached and in good condition. Loose or damaged wires can result in the horn not working.
Caution! Do not touch the horn terminals while the battery is connected to avoid short - circuits and potential damage to the electrical system of the BYD Yangwang U8.