Cylinder Block for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹80,000–₹2,00,000
What is the Cylinder Block?
The cylinder block is the main structural component of the engine housing cylinders, coolant passages, and oil galleries.
How the Cylinder Block Works
It supports pistons moving within cylinders while circulating coolant and oil to maintain temperature and lubrication.
Why the Cylinder Block is Important
Acts as the foundation of the engine, ensuring structural integrity and thermal management.
Common Problems with the Cylinder Block
- Cracks
- Overheating damage
- Oil leakage
- Warping
Warning Symptoms of a Failing Cylinder Block
- Coolant loss
- Engine overheating
- Oil mixing with coolant
- Loss of compression
Common Causes of Cylinder Block Failure
- Overheating
- Poor maintenance
- Manufacturing defects
- Excessive stress
Impact on Car Performance
A damaged block can lead to total engine failure and costly rebuilds.
DIY Fix Guide — Step by Step
- Inspect for external cracks
- Check coolant levels
- Look for oil contamination
- Perform compression test
- Consult mechanic for repair
Maintenance Tips
- Maintain coolant level
- Avoid overheating
- Regular servicing
Cylinder Block Replacement Cost in India
Expect to pay between ₹80,000 and ₹2,00,000 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 Cylinder Block Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Cylinder Block listings.
When to Replace the Cylinder Block
Replace only in case of severe cracks or structural failure.