Voltage Line — Tesla Model Y

Category: Fuel System | Severity: high | Cost: ₹25,000–₹90,000

What is Voltage Line?

Dedicated high-voltage wiring responsible for transmitting regulated voltage across EV systems.

How Voltage Line Works

Carries controlled voltage from battery to inverter and auxiliary systems.

Why is Voltage Line Important?

Ensures stable voltage supply for performance.

Common Problems

Voltage drop
Insulation failure

Symptoms

Warning lights
Power fluctuation

Causes of Failure

Thermal damage
Wear

Impact on Car Performance

Unstable performance.

DIY Fix Guide — Step by Step

Professional inspection only

Maintenance Tips

Routine diagnostics

Replacement Cost in India

Estimated range: ₹25,000 – ₹90,000

Where to Buy Online

When to Replace Voltage Line

When voltage irregularities persist.