Camshaft — Tata Motors Punch
Category: Engine | Severity: high | Cost: ₹8,000–₹20,000
What is Camshaft?
Controls opening and closing of engine valves.
How Camshaft Works
Rotates in sync with crankshaft to operate valves via lobes.
Why is Camshaft Important?
Ensures proper air-fuel intake and exhaust timing.
Common Problems
- Wear
- Lobe damage
Symptoms
- Engine misfire
- Power loss
Causes of Failure
- Poor lubrication
Impact on Car Performance
Reduced engine efficiency.
DIY Fix Guide — Step by Step
- Professional inspection required
Maintenance Tips
- Use quality engine oil
Replacement Cost in India
Estimated range: ₹8,000 – ₹20,000
Where to Buy Online
When to Replace Camshaft
When excessive wear or timing issues occur.