Radiator — Audi Q3 Sportback
Category: Engine | Severity: high | Cost: ₹8,000–₹30,000
What is Radiator?
The radiator dissipates heat from engine coolant to maintain optimal temperature.
How Radiator Works
Hot coolant flows through radiator fins where air cools it before recirculation.
Why is Radiator Important?
Prevents engine overheating and thermal damage.
Common Problems
- Coolant leaks
- Clogging
- Corrosion
Symptoms
- Overheating
- Coolant loss
- Steam from engine
Causes of Failure
- Aging
- Poor coolant quality
- Physical damage
Impact on Car Performance
Overheating can cause severe engine damage.
DIY Fix Guide — Step by Step
- Check coolant level
- Inspect for leaks
- Clean radiator fins
- Check hose connections
- Replace if damaged
Maintenance Tips
- Use proper coolant
- Flush system periodically
Replacement Cost in India
Estimated range: ₹8,000 – ₹30,000
Where to Buy Online
When to Replace Radiator
Replace if leaking or clogged beyond repair.