Heat Management Unit for Tesla Model Y — Price, Symptoms & Replacement Guide
Category: Exhaust | Failure Severity: High | Replacement Cost in India: ₹80,000–₹2,50,000
What is the Heat Management Unit?
Central system managing battery and motor temperature in EV.
How the Heat Management Unit Works
Circulates coolant and regulates heat across battery, motor, and inverter.
Why the Heat Management Unit is Important
Ensures optimal battery performance and prevents overheating.
Common Problems with the Heat Management Unit
- Coolant leakage
- Control failure
Warning Symptoms of a Failing Heat Management Unit
- Battery overheating
- Reduced range
Common Causes of Heat Management Unit Failure
- Pump failure
- Sensor malfunction
Impact on Car Performance
Reduced efficiency and possible shutdown.
DIY Fix Guide — Step by Step
- Check coolant level
- Inspect leaks
Maintenance Tips
- Regular coolant inspection
Heat Management Unit Replacement Cost in India
Expect to pay between ₹80,000 and ₹2,50,000 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 Heat Management Unit Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Heat Management Unit listings.
When to Replace the Heat Management Unit
When system fails or overheating persists.