Common Failures of BYD 1279865600 Valve chamber cover 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
- Oil Leakage: Common in Qin PLUS DM-i and other models with OE number 1279865600 valve chamber cover. Oil may seep out due to gasket wear.
- Gasket Aging: Over time, the gasket of the valve chamber cover in Song PLUS DM-i and similar vehicles can age, leading to poor sealing.
- Cracked Cover: In some cases, the valve chamber cover in Destroyer 05 DM-i may crack, affecting engine performance.
Maintenance Tips of BYD 1279865600 Valve chamber cover 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
- Before installing the BYD valve chamber cover (OE# 1279865600) on Qin PLUS DM - i, Song PLUS DM - i and other models, clean the mating surface thoroughly to ensure a good seal.
- Inspect the gasket of the valve chamber cover. Replace it if it shows signs of wear or damage, as a faulty gasket can lead to oil leaks.
- When tightening the bolts of the valve chamber cover, follow the specified torque sequence and values. This helps distribute the pressure evenly and prevents warping.
- Apply a thin layer of sealant on the mating surface for better sealing, especially in high - temperature and high - pressure environments.
- After installation, start the engine and check for any abnormal noises or oil leaks around the valve chamber cover area.
Warning: Do not overtighten the bolts of the BYD valve chamber cover (OE# 1279865600) as it may cause the cover to crack and lead to severe oil leakage.