Engine Temperature Sensor for Audi Q5 — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹1,500–₹7,000
What is the Engine Temperature Sensor?
Measures engine coolant temperature.
How the Engine Temperature Sensor Works
Sends temperature data to ECU for cooling control.
Why the Engine Temperature Sensor is Important
Prevents overheating.
Common Problems with the Engine Temperature Sensor
- Sensor failure
Warning Symptoms of a Failing Engine Temperature Sensor
- Incorrect temperature reading
- Overheating
Common Causes of Engine Temperature Sensor Failure
- Wear
Impact on Car Performance
Improper cooling system operation.
DIY Fix Guide — Step by Step
- Check readings
- Scan ECU
- Replace sensor
Maintenance Tips
- Check during service
Engine Temperature Sensor Replacement Cost in India
Expect to pay between ₹1,500 and ₹7,000 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 Engine Temperature Sensor Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Engine Temperature Sensor listings.
When to Replace the Engine Temperature Sensor
When faulty readings occur.