Drive Shaft — Renault Duster

Category: AC | Severity: high | Cost: ₹3,000–₹9,000

What is Drive Shaft?

Transfers rotational power from engine to AC compressor.

How Drive Shaft Works

Connected via pulley, it rotates compressor internals for refrigerant compression.

Why is Drive Shaft Important?

Essential for compressor operation and cooling cycle.

Common Problems

Wear
Misalignment
Noise

Symptoms

AC not working
Grinding noise

Causes of Failure

Lack of lubrication
Overload

Impact on Car Performance

Stops compressor operation, leading to no cooling.

DIY Fix Guide — Step by Step

Check for unusual noise
Inspect pulley alignment
Consult mechanic

Maintenance Tips

Regular inspection
Avoid belt over-tightening

Replacement Cost in India

Estimated range: ₹3,000 – ₹9,000

Where to Buy Online

When to Replace Drive Shaft

When excessive noise or failure occurs.