Expansion Valve Sensing Bulb for Skoda Kylaq — Price, Symptoms & Replacement Guide
Category: AC | Failure Severity: Medium | Replacement Cost in India: ₹1,500–₹5,000
What is the Expansion Valve Sensing Bulb?
Monitors evaporator temperature.
How the Expansion Valve Sensing Bulb Works
Adjusts refrigerant flow via temperature sensing.
Why the Expansion Valve Sensing Bulb is Important
Ensures efficient cooling.
Common Problems with the Expansion Valve Sensing Bulb
- Incorrect sensing
Warning Symptoms of a Failing Expansion Valve Sensing Bulb
- Cooling fluctuation
Common Causes of Expansion Valve Sensing Bulb Failure
- Leakage
- Wear
Impact on Car Performance
Unstable cooling.
DIY Fix Guide — Step by Step
- Replace bulb
Maintenance Tips
- Check during service
Expansion Valve Sensing Bulb Replacement Cost in India
Expect to pay between ₹1,500 and ₹5,000 for genuine parts plus labour at an authorised Skoda workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Expansion Valve Sensing Bulb Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Expansion Valve Sensing Bulb listings.
When to Replace the Expansion Valve Sensing Bulb
When cooling fluctuates.