Cylinder Block for Renault Duster — Price, Symptoms & Replacement Guide
Category: AC | Failure Severity: High | Replacement Cost in India: ₹10,000–₹25,000
What is the Cylinder Block?
Houses the pistons and provides chambers for refrigerant compression.
How the Cylinder Block Works
Contains multiple cylinders where pistons move to compress refrigerant gas.
Why the Cylinder Block is Important
Essential structural component for compressor operation.
Common Problems with the Cylinder Block
- Cracks
- Wear
- Internal scoring
Warning Symptoms of a Failing Cylinder Block
- Low cooling
- Metal noise
- Compressor failure
Common Causes of Cylinder Block Failure
- Overheating
- Contaminants
- Lack of lubrication
Impact on Car Performance
Leads to major compressor inefficiency or failure.
DIY Fix Guide — Step by Step
- Check AC performance
- Listen for abnormal sounds
- Seek professional diagnosis
Maintenance Tips
- Maintain clean refrigerant
- Use correct oil
Cylinder Block Replacement Cost in India
Expect to pay between ₹10,000 and ₹25,000 for genuine parts plus labour at an authorised Renault 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
When internal damage or wear is severe.