Radiator — Nissan Gravite
Category: Engine | Severity: high | Cost: ₹8,000–₹30,000
What is Radiator?
The radiator dissipates heat from engine coolant to maintain optimal engine temperature.
How Radiator Works
Coolant passes through fins where heat is transferred to air.
Why is Radiator Important?
Prevents engine overheating.
Common Problems
- Leaks
- Clogging
Symptoms
- Overheating
- Coolant loss
Causes of Failure
- Corrosion
- Debris buildup
Impact on Car Performance
Overheating can severely damage engine.
DIY Fix Guide — Step by Step
- Check coolant level
- Inspect for leaks
- Flush radiator
Maintenance Tips
- Regular coolant replacement
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.