Common Failures of BYD 1349973200 Water pump for Qin PLUS DM-i/Song PRO DM-i/KING DM-i/Chazor DM-i/Seal5 DM-i/Destroyer 05 DM-i
- Leakage Issues: Common in Qin PLUS DM - i, Song PRO DM - i and other models with water pump OE 1349973200. The seals may wear out over time.
- Noise Generation: Many owners of Chazor DM - i and Seal5 DM - i notice abnormal noises from the water pump, which can indicate bearing problems.
- Low Pumping Efficiency: Found in Destroyer 05 DM - i and KING DM - i, it might be due to impeller damage.
Maintenance Tips of BYD 1349973200 Water pump for Qin PLUS DM-i/Song PRO DM-i/KING DM-i/Chazor DM-i/Seal5 DM-i/Destroyer 05 DM-i
- First, ensure the engine of your BYD Qin PLUS DM-i, Song PRO DM-i or other mentioned models is completely cool before starting to replace the water pump (OE# 1349973200). This prevents burns and other potential hazards.
- Next, drain the coolant from the radiator. It's important to use a proper container as the coolant is harmful to the environment. The BYD water pump works with the coolant to regulate engine temperature.
- Then, locate the water pump. Usually, it's near the front of the engine. Remove all the bolts and hoses connected to the water pump carefully.
- When installing the new BYD water pump (OE# 1349973200), make sure to clean the mounting surface to ensure a good seal. Apply a thin layer of gasket sealant if necessary.
- After installation, refill the coolant to the correct level. Start the engine and check for any leaks around the water pump area.
Coolant Exposure Warning – Coolant contains chemicals that can be harmful if ingested or in contact with skin. Wear protective gloves and eyewear during the installation process.