Expansion Valve — Tesla Model Y
Category: AC | Severity: high | Cost: ₹8,000–₹25,000
What is Expansion Valve?
Controls refrigerant flow into evaporator.
How Expansion Valve Works
Reduces pressure and regulates refrigerant volume.
Why is Expansion Valve Important?
Ensures efficient cooling cycle.
Common Problems
- Valve blockage
Symptoms
- Inconsistent cooling
Causes of Failure
- Contamination
Impact on Car Performance
Poor cooling efficiency.
DIY Fix Guide — Step by Step
- Not DIY
Maintenance Tips
- Use clean refrigerant
Replacement Cost in India
Estimated range: ₹8,000 – ₹25,000
Where to Buy Online
When to Replace Expansion Valve
When cooling becomes unstable.