Crankshaft for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹30,000–₹90,000
What is the Crankshaft?
The crankshaft converts the linear motion of pistons into rotational motion to drive the vehicle.
How the Crankshaft Works
Connected to pistons via rods, it rotates as pistons move during combustion cycles.
Why the Crankshaft is Important
Critical for transferring engine power to the drivetrain.
Common Problems with the Crankshaft
- Wear
- Bearing failure
- Cracks
- Misalignment
Warning Symptoms of a Failing Crankshaft
- Engine vibration
- Knocking noise
- Low oil pressure
Common Causes of Crankshaft Failure
- Poor lubrication
- High mileage
- Manufacturing defects
Impact on Car Performance
Failure leads to complete engine breakdown.
DIY Fix Guide — Step by Step
- Check oil levels
- Listen for unusual noises
- Monitor vibrations
- Get professional inspection
Maintenance Tips
- Use quality oil
- Regular oil changes
Crankshaft Replacement Cost in India
Expect to pay between ₹30,000 and ₹90,000 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 Crankshaft Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Crankshaft listings.
When to Replace the Crankshaft
Replace if cracked, bent, or severely worn.