Engine Coolant Temperature Sensor (ECT) for Skoda Kylaq — Price, Symptoms & Replacement Guide
Category: Cooling | Failure Severity: High | Replacement Cost in India: ₹800–₹3,000
What is the Engine Coolant Temperature Sensor (ECT)?
Measures engine coolant temperature and sends data to ECU.
How the Engine Coolant Temperature Sensor (ECT) Works
Uses thermistor to vary resistance based on temperature.
Why the Engine Coolant Temperature Sensor (ECT) is Important
Controls fuel injection, fan operation, and engine timing.
Common Problems with the Engine Coolant Temperature Sensor (ECT)
- Sensor failure
- Incorrect readings
Warning Symptoms of a Failing Engine Coolant Temperature Sensor (ECT)
- Hard starting
- Overheating
- Poor mileage
Common Causes of Engine Coolant Temperature Sensor (ECT) Failure
- Electrical fault
- Sensor wear
Impact on Car Performance
Improper engine management.
DIY Fix Guide — Step by Step
- Scan error codes
- Replace sensor
Maintenance Tips
- Check during diagnostics
Engine Coolant Temperature Sensor (ECT) Replacement Cost in India
Expect to pay between ₹800 and ₹3,000 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 Engine Coolant Temperature Sensor (ECT) Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Engine Coolant Temperature Sensor (ECT) listings.
When to Replace the Engine Coolant Temperature Sensor (ECT)
Erratic readings or fault codes.