Common Failures of BYD 1279869200 Crankshaft pulley for Qin PLUS DM-i/Song PLUS DM-i/Song PRO DM-i/KING DM-i/Chazor DM-i/Seal5 DM-i/Destroyer 05 DM-i
- Belt Slippage: In many Qin PLUS DM - i and other models with OE number 1279869200, the crankshaft pulley may cause belt slippage, reducing power transmission efficiency.
- Excessive Vibration: Some Song PLUS DM - i vehicles have reported excessive vibration due to a worn - out crankshaft pulley with this OE number, which can affect driving comfort.
Maintenance Tips of BYD 1279869200 Crankshaft pulley for Qin PLUS DM-i/Song PLUS DM-i/Song PRO DM-i/KING DM-i/Chazor DM-i/Seal5 DM-i/Destroyer 05 DM-i
- First, ensure the engine is completely off before starting to remove the BYD crankshaft pulley (OE# 1279869200). This prevents any accidental injuries.
- Next, use the appropriate tools, like a pulley puller, to safely remove the pulley from the crankshaft. Incorrect tools may damage the pulley or the engine.
- When installing the new crankshaft pulley for Qin PLUS DM-i, Song PLUS DM-i and other models, make sure it is properly aligned. Misalignment can cause vibrations and engine problems.
- Check the pulley for any signs of wear or damage before installation. A damaged pulley can lead to belt slippage and affect engine performance.
- After installation, tighten the bolts to the specified torque. Over - tightening or under - tightening can cause issues with the pulley's operation.
Caution: Do not start the engine until you've double - checked the installation of the BYD crankshaft pulley (OE# 1279869200). Incorrect installation may lead to severe engine damage.