Turbocharger — Nissan Gravite
Category: Engine | Severity: high | Cost: ₹40,000–₹1,20,000
What is Turbocharger?
A turbocharger increases engine power by forcing more air into the combustion chamber.
How Turbocharger Works
Uses exhaust gases to spin a turbine that compresses intake air.
Why is Turbocharger Important?
Boosts engine performance and efficiency.
Common Problems
- Turbo lag
- Oil leakage
- Whining noise
Symptoms
- Loss of power
- Smoke
- Noise
Causes of Failure
- Poor lubrication
- Wear
Impact on Car Performance
Reduces engine power significantly.
DIY Fix Guide — Step by Step
- Check engine oil
- Inspect for leaks
- Listen for unusual noise
Maintenance Tips
- Use quality oil
- Allow engine cooldown
Replacement Cost in India
Estimated range: ₹40,000 – ₹1,20,000
Where to Buy Online
When to Replace Turbocharger
Replace if severe wear or failure.