Common Failures of BYD 1334633900 Firewall insulation cotton for Dolphin EV
- Insulation Performance Degradation: Many Dolphin EV owners with OE number 1334633900 find the firewall insulation cotton fails to effectively block heat, causing cabin temperature issues.
- Material Loosening: Over time, the firewall insulation cotton in Dolphin EV may loosen, leading to abnormal noises during driving.
Maintenance Tips of BYD 1334633900 Firewall insulation cotton for Dolphin EV
- Before installing the BYD Dolphin EV firewall insulation cotton (OE# 1334633900), make sure the firewall surface is clean and free of debris. This helps ensure a proper fit.
- First, align the insulation cotton with the pre - marked holes on the firewall. This alignment is crucial for correct installation.
- Press the insulation cotton firmly onto the firewall. A tight fit prevents heat transfer and noise leakage.
- Check the edges of the firewall insulation cotton to ensure they are well - sealed. This improves the overall insulation performance.
- Verify that the BYD - specific insulation cotton meets the vehicle's heat and noise insulation requirements.
Caution: Some firewall insulation cotton may release fine fibers. Wear a dust mask during installation to avoid inhalation.