Battery Ventilation Duct — Vinfast VF7

Category: Exhaust | Severity: high | Cost: ₹10,000–₹30,000

What is Battery Ventilation Duct?

Channel that manages airflow for cooling and ventilating the EV battery pack.

How Battery Ventilation Duct Works

Directs air to maintain optimal battery temperature and prevent overheating.

Why is Battery Ventilation Duct Important?

Essential for battery health, performance, and safety.

Common Problems

Blockage
Airflow restriction

Symptoms

Battery overheating warning
Reduced range

Causes of Failure

Dust accumulation
Improper maintenance

Impact on Car Performance

Reduced battery efficiency and lifespan.

DIY Fix Guide — Step by Step

Clean air ducts
Check airflow path

Maintenance Tips

Regular cleaning of vents and filters

Replacement Cost in India

Estimated range: ₹10,000 – ₹30,000

Where to Buy Online

When to Replace Battery Ventilation Duct

When airflow is restricted or duct is damaged.