Differential — Volvo XC90

Category: Transmission | Severity: high | Cost: ₹80,000–₹2,50,000

What is Differential?

Splits torque between wheels.

How Differential Works

Allows wheels to rotate at different speeds.

Why is Differential Important?

Essential for turning and AWD.

Common Problems

Noise
Oil leakage

Symptoms

Whining sound

Causes of Failure

Low oil

Impact on Car Performance

Handling issues.

DIY Fix Guide — Step by Step

Check oil

Maintenance Tips

Regular oil change

Replacement Cost in India

Estimated range: ₹80,000 – ₹2,50,000

Where to Buy Online

When to Replace Differential

When noise persists.