Common Failures of CHERY 403002500AA Firewall insulation cotton for TIGGO8 PRO PHEV/TIGGO8 PRO/TIGGO7/TIGGO7 PRO/TIGGO5X/TIGGO5X PRO
- Cracking and Fragmentation: The firewall insulation cotton (OE: 403002500AA) in TIGGO series models like TIGGO8 PRO PHEV may crack and break into fragments over time, reducing insulation performance.
- Moisture Absorption: Due to long - term use or water intrusion, the firewall insulation cotton of TIGGO7 PRO and other models can absorb moisture, leading to mildew and bad odors.
Maintenance Tips of CHERY 403002500AA Firewall insulation cotton for TIGGO8 PRO PHEV/TIGGO8 PRO/TIGGO7/TIGGO7 PRO/TIGGO5X/TIGGO5X PRO
- Firstly, when replacing the CHERY firewall insulation cotton (OE# 403002500AA) for TIGGO8 PRO PHEV, TIGGO8 PRO, TIGGO7, TIGGO7 PRO, TIGGO5X, or TIGGO5X PRO, ensure the engine is cool to avoid burns. Secondly, carefully remove the old insulation cotton, checking for any signs of water damage or debris. Thirdly, clean the firewall surface thoroughly before installing the new insulation cotton for better adhesion. Fourthly, align the new insulation cotton precisely according to the original position to ensure proper fit. Fifthly, secure the insulation cotton firmly using the appropriate fasteners to prevent it from shifting during operation.
Warning: Do not install the firewall insulation cotton (OE# 403002500AA) in a wet environment as it may affect its insulation performance and cause corrosion to the firewall.