Camshaft — Volvo XC90
Category: Engine | Severity: high | Cost: ₹30,000–₹1,20,000
What is Camshaft?
Controls the opening and closing of engine valves.
How Camshaft Works
Rotates in sync with crankshaft to actuate intake and exhaust valves.
Why is Camshaft Important?
Ensures proper air-fuel intake and exhaust timing.
Common Problems
- Wear
- Lobe damage
Symptoms
- Engine misfire
- Ticking noise
Causes of Failure
- Poor lubrication
- High mileage wear
Impact on Car Performance
Reduced engine efficiency and power loss.
DIY Fix Guide — Step by Step
- Check engine oil quality
- Professional inspection
Maintenance Tips
- Regular oil changes
- Use manufacturer-grade oil
Replacement Cost in India
Estimated range: ₹30,000 – ₹1,20,000
Where to Buy Online
When to Replace Camshaft
When excessive wear or damage is detected.