Inverter Unit for Tesla Model Y — Price, Symptoms & Replacement Guide

Category: Engine | Failure Severity: High | Replacement Cost in India: ₹2,00,000–₹6,00,000

What is the Inverter Unit?

Converts DC battery power to AC for motor operation.

How the Inverter Unit Works

Switches power using IGBT modules.

Why the Inverter Unit is Important

Controls motor speed and torque.

Common Problems with the Inverter Unit

IGBT failure

Warning Symptoms of a Failing Inverter Unit

Vehicle not moving

Common Causes of Inverter Unit Failure

Overheating

Impact on Car Performance

Complete failure.

DIY Fix Guide — Step by Step

Professional repair required

Maintenance Tips

Cooling system check

Inverter Unit Replacement Cost in India

Expect to pay between ₹2,00,000 and ₹6,00,000 for genuine parts plus labour at an authorised Tesla workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.

Where to Buy Inverter Unit Online

Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Inverter Unit listings.

When to Replace the Inverter Unit

When inverter fails.