Thermostat Valve — Skoda Kylaq

Category: Cooling | Severity: high | Cost: ₹1,500–₹5,000

What is Thermostat Valve?

Regulates coolant flow based on engine temperature.

How Thermostat Valve Works

Opens and closes depending on coolant temperature to maintain optimal engine heat.

Why is Thermostat Valve Important?

Ensures engine reaches and maintains ideal operating temperature.

Common Problems

Stuck open
Stuck closed

Symptoms

Overheating
Poor fuel efficiency

Causes of Failure

Wax element failure
Corrosion

Impact on Car Performance

Engine inefficiency or overheating.

DIY Fix Guide — Step by Step

Replace thermostat

Maintenance Tips

Use correct coolant

Replacement Cost in India

Estimated range: ₹1,500 – ₹5,000

Where to Buy Online

When to Replace Thermostat Valve

When stuck or temperature fluctuates.