Reduction Gear — Tesla Model Y

Category: Engine | Severity: medium | Cost: ₹80,000–₹2,00,000

What is Reduction Gear?

Single-speed gearbox reducing motor speed and increasing torque.

How Reduction Gear Works

Uses gear ratio to optimize torque delivery.

Why is Reduction Gear Important?

Transfers power efficiently to wheels.

Common Problems

Gear wear

Symptoms

Noise
Vibration

Causes of Failure

Lubrication issues

Impact on Car Performance

Reduced efficiency.

DIY Fix Guide — Step by Step

Check lubricant

Maintenance Tips

Regular oil inspection

Replacement Cost in India

Estimated range: ₹80,000 – ₹2,00,000

Where to Buy Online

When to Replace Reduction Gear

When excessive noise occurs.