Heat Exchanger for Audi RS e-tron GT — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹40,000–₹1,20,000
What is the Heat Exchanger?
Transfers heat from coolant to air to maintain system temperature.
How the Heat Exchanger Works
Uses fins and airflow to dissipate heat from circulating coolant.
Why the Heat Exchanger is Important
Critical for maintaining thermal balance in EV systems.
Common Problems with the Heat Exchanger
- Clogging
- Leakage
- Reduced efficiency
Warning Symptoms of a Failing Heat Exchanger
- Overheating
- Reduced cooling
- Fan running constantly
Common Causes of Heat Exchanger Failure
- Dust accumulation
- Corrosion
- Damage
Impact on Car Performance
Leads to overheating and performance throttling.
DIY Fix Guide — Step by Step
- Clean fins
- Check for leaks
- Ensure airflow
- Inspect mounting
Maintenance Tips
- Keep clean
- Check airflow
- Inspect regularly
Heat Exchanger Replacement Cost in India
Expect to pay between ₹40,000 and ₹1,20,000 for genuine parts plus labour at an authorised Audi workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Heat Exchanger Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Heat Exchanger listings.
When to Replace the Heat Exchanger
When cooling efficiency drops significantly.