Camshaft for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹15,000–₹45,000
What is the Camshaft?
The camshaft controls the opening and closing of intake and exhaust valves in synchronization with the crankshaft.
How the Camshaft Works
Rotates via timing chain/belt and uses lobes to push valves open at precise intervals.
Why the Camshaft is Important
Ensures proper air-fuel intake and exhaust flow, directly impacting engine efficiency.
Common Problems with the Camshaft
- Wear of cam lobes
- Timing issues
- Oil starvation damage
Warning Symptoms of a Failing Camshaft
- Engine misfire
- Ticking noise
- Reduced performance
Common Causes of Camshaft Failure
- Poor lubrication
- Timing belt failure
- High mileage wear
Impact on Car Performance
Incorrect valve timing can reduce power and increase fuel consumption significantly.
DIY Fix Guide — Step by Step
- Check engine oil level
- Listen for ticking noises
- Scan for engine codes
- Inspect timing system
- Consult mechanic
Maintenance Tips
- Use high-quality engine oil
- Regular oil changes
- Inspect timing components
Camshaft Replacement Cost in India
Expect to pay between ₹15,000 and ₹45,000 for genuine parts plus labour at an authorised Nissan workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Camshaft Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Camshaft listings.
When to Replace the Camshaft
Replace if worn lobes, timing issues, or severe noise is detected.