Differential — Tesla Model Y

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

What is Differential?

Distributes power between wheels while allowing different rotation speeds.

How Differential Works

Splits torque from gearbox to wheels via gears.

Why is Differential Important?

Ensures smooth turning and traction.

Common Problems

Gear wear
Noise

Symptoms

Grinding sound
Uneven wheel rotation

Causes of Failure

Oil degradation
Mechanical wear

Impact on Car Performance

Reduced handling stability.

DIY Fix Guide — Step by Step

Professional inspection required

Maintenance Tips

Maintain proper lubrication

Replacement Cost in India

Estimated range: ₹80,000 – ₹2,50,000

Where to Buy Online

When to Replace Differential

When excessive noise or failure occurs.