Radiator — Renault Duster
Category: Engine | Severity: high | Cost: ₹5,000–₹20,000
What is Radiator?
Radiator dissipates heat from engine coolant to maintain optimal temperature.
How Radiator Works
Hot coolant passes through radiator fins where air cools it before recirculation.
Why is Radiator Important?
Prevents engine overheating and damage.
Common Problems
- Leakage
- Clogging
- Corrosion
Symptoms
- Engine overheating
- Coolant loss
- Steam from hood
Causes of Failure
- Old coolant
- Debris buildup
- Physical damage
Impact on Car Performance
Overheating can lead to severe engine failure.
DIY Fix Guide — Step by Step
- Check coolant level
- Inspect for leaks
- Clean radiator fins
Maintenance Tips
- Use proper coolant
- Flush system periodically
Replacement Cost in India
Estimated range: ₹5,000 – ₹20,000
Where to Buy Online
When to Replace Radiator
When leaking, clogged, or damaged.