Common Failures of BYD 1138872400 Horn for Tang EV
- Horn Malfunction: Some Tang EV owners with OE number 1138872400 report that the horn doesn't sound properly.
- Weak Horn Sound: In many cases, the horn of Tang EV with this OE number produces a weak sound, which may not attract enough attention.
- Intermittent Honking: The horn of Tang EV using the 1138872400 part may honk intermittently.
Maintenance Tips of BYD 1138872400 Horn for Tang EV
- First, locate the BYD Tang EV's horn. It's usually near the front bumper. The OE number 1138872400 ensures you have the correct part for your vehicle.
- Before installation, test the new BYD horn to confirm it works properly. You can use a simple battery to power it.
- Disconnect the negative battery cable to avoid electrical shock during the installation process of the Tang EV horn.
- When mounting the horn, make sure it's securely fastened. Loose horns can cause rattling noises.
- Reconnect the electrical connectors carefully. Incorrect connections may lead to the horn not functioning.
Caution: Do not touch the horn terminals while the battery is connected to prevent short - circuits and potential damage to the BYD Tang EV's electrical system.