IGBT Module — MG Motor Majestor
Category: Electrical | Severity: high | Cost: ₹30,000–₹2,00,000
What is IGBT Module?
Controls high voltage power flow in EV power electronics.
How IGBT Module Works
Acts as a switch to control electric motor power.
Why is IGBT Module Important?
Critical for EV motor operation.
Common Problems
- Overheating
- Module failure
Symptoms
- Power loss
- Vehicle not moving
Causes of Failure
- Thermal stress
- Voltage spikes
Impact on Car Performance
Complete drivetrain failure in EV.
DIY Fix Guide — Step by Step
- Diagnose via ECU
- Check cooling system
- Replace module
Maintenance Tips
- Ensure proper cooling
Replacement Cost in India
Estimated range: ₹30,000 – ₹2,00,000
Where to Buy Online
When to Replace IGBT Module
When EV drivetrain fails due to power electronics.