Common Failures of BYD 1242125500 Wiper arm for Song PRO EV/Song PRO DM-i
- Wiper Arm Loosening: A common issue among Song PRO EV and Song PRO DM - i owners with OE number 1242125500, causing unstable wiping.
- Wiper Arm Breakage: This often occurs due to long - term use, especially in Song PRO models with the specified OE part, resulting in ineffective rain removal.
Maintenance Tips of BYD 1242125500 Wiper arm for Song PRO EV/Song PRO DM-i
- First, make sure to disconnect the battery before working on the BYD Song PRO EV/Song PRO DM - i wiper arm (OE# 1242125500) to prevent electrical shocks.
- When removing the old wiper arm, use a proper tool to release the retaining clip. It's crucial for a smooth removal process.
- Before installing the new BYD wiper arm, check its compatibility with the Song PRO models to ensure proper fitment.
- During installation, align the wiper arm precisely with the wiper motor spindle. Misalignment can lead to poor performance.
- Tighten the retaining nut of the wiper arm to the specified torque to avoid it coming loose during operation.
Caution! Over - tightening the retaining nut of the BYD Song PRO EV/Song PRO DM - i wiper arm (OE# 1242125500) can damage the wiper motor spindle.