Battery Cooling System — Vinfast VF6
Category: Cooling | Severity: high | Cost: ₹40,000–₹1,50,000
What is Battery Cooling System?
Maintains optimal temperature of the EV battery pack to ensure efficiency, safety, and longevity.
How Battery Cooling System Works
Uses liquid coolant circulated through battery modules to dissipate heat via heat exchangers.
Why is Battery Cooling System Important?
Prevents overheating, improves battery life, and ensures consistent performance.
Common Problems
- Coolant leakage
- Cooling inefficiency
- Sensor malfunction
Symptoms
- Battery overheating warning
- Reduced range
- Performance drop
Causes of Failure
- Coolant contamination
- Pump failure
- Blocked cooling channels
Impact on Car Performance
Severe range loss and potential battery damage.
DIY Fix Guide — Step by Step
- Check coolant level
- Inspect for leaks
Maintenance Tips
- Regular coolant inspection
- Software diagnostics check
Replacement Cost in India
Estimated range: ₹40,000 – ₹1,50,000
Where to Buy Online
When to Replace Battery Cooling System
When cooling efficiency drops or leakage occurs.