Aluminum Fins — Renault Duster
Category: AC | Severity: medium | Cost: ₹2,000–₹6,000
What is Aluminum Fins?
Thin metal fins attached to evaporator coil to enhance heat exchange.
How Aluminum Fins Works
Increase surface area for better cooling efficiency.
Why is Aluminum Fins Important?
Improves cooling performance.
Common Problems
- Bent fins
- Dust accumulation
Symptoms
- Weak airflow
- Reduced cooling
Causes of Failure
- Physical damage
- Lack of cleaning
Impact on Car Performance
Reduces heat exchange efficiency.
DIY Fix Guide — Step by Step
- Clean fins carefully
- Avoid bending
Maintenance Tips
- Regular cleaning
- Use air filters
Replacement Cost in India
Estimated range: ₹2,000 – ₹6,000
Where to Buy Online
When to Replace Aluminum Fins
When fins are severely damaged.