Radiator — Audi Q3
Category: Engine | Severity: high | Cost: ₹8,000–₹30,000
What is Radiator?
Radiator dissipates heat from engine coolant to maintain optimal temperature.
How Radiator Works
Hot coolant passes through radiator fins where airflow cools it before recirculation.
Why is Radiator Important?
Prevents engine overheating.
Common Problems
- Leaks
- Clogging
- Corrosion
Symptoms
- Engine overheating
- Coolant loss
- Steam from hood
Causes of Failure
- Old coolant
- Physical damage
Impact on Car Performance
Leads to overheating and engine damage.
DIY Fix Guide — Step by Step
- Check coolant level
- Inspect for leaks
- Clean radiator fins
Maintenance Tips
- Flush coolant regularly
- Use recommended coolant
Replacement Cost in India
Estimated range: ₹8,000 – ₹30,000
Where to Buy Online
When to Replace Radiator
Replace when leaking or severely clogged.