Heat Exchanger — Tesla Model Y

Category: Cooling | Severity: high | Cost: ₹20,000–₹80,000

What is Heat Exchanger?

Transfers heat between different thermal loops.

How Heat Exchanger Works

Uses coolant-to-coolant or coolant-to-air exchange.

Why is Heat Exchanger Important?

Balances temperature across systems.

Common Problems

Clogging

Symptoms

Uneven cooling

Causes of Failure

Debris buildup

Impact on Car Performance

Thermal imbalance.

DIY Fix Guide — Step by Step

Professional cleaning

Maintenance Tips

Maintain coolant quality

Replacement Cost in India

Estimated range: ₹20,000 – ₹80,000

Where to Buy Online

When to Replace Heat Exchanger

When efficiency drops.