Crankcase for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: AC | Failure Severity: High | Replacement Cost in India: ₹15,000–₹35,000
What is the Crankcase?
The crankcase houses the compressor’s internal moving parts and lubricating oil.
How the Crankcase Works
It encloses the rotating assembly and maintains oil circulation.
Why the Crankcase is Important
Ensures lubrication and structural integrity of compressor internals.
Common Problems with the Crankcase
- Oil leaks
- Cracks
- Contamination
Warning Symptoms of a Failing Crankcase
- Oil stains
- Noise
- Reduced efficiency
Common Causes of Crankcase Failure
- Seal failure
- Overheating
- Wear
Impact on Car Performance
Leads to lubrication failure and compressor damage.
DIY Fix Guide — Step by Step
- Check for oil leakage
- Inspect compressor housing
- Avoid running AC with low oil
- Replace if cracked
Maintenance Tips
- Maintain oil level
- Regular inspection
Crankcase Replacement Cost in India
Expect to pay between ₹15,000 and ₹35,000 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 Crankcase Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Crankcase listings.
When to Replace the Crankcase
Replace when oil leaks or cracks occur.