Torque Converter — Volvo XC90

Category: Transmission | Severity: high | Cost: ₹80,000–₹1,80,000

What is Torque Converter?

Fluid coupling device that transfers engine power to automatic transmission.

How Torque Converter Works

Uses hydraulic fluid to transmit torque from engine to gearbox.

Why is Torque Converter Important?

Allows smooth acceleration without manual clutch.

Common Problems

Slipping
Overheating
Shuddering

Symptoms

Vibration during acceleration
Loss of power
Delayed movement

Causes of Failure

Fluid contamination
Seal damage
Wear and tear

Impact on Car Performance

Reduces acceleration and causes drivetrain inefficiency.

DIY Fix Guide — Step by Step

Check transmission fluid condition

Maintenance Tips

Timely ATF replacement
Avoid overheating

Replacement Cost in India

Estimated range: ₹80,000 – ₹1,80,000

Where to Buy Online

When to Replace Torque Converter

When slipping or vibration persists even after fluid change.