Mass Air Flow Sensor — Skoda Kylaq
Category: Electrical | Severity: medium | Cost: ₹3,000–₹12,000
What is Mass Air Flow Sensor?
Measures incoming air to optimize fuel injection.
How Mass Air Flow Sensor Works
Calculates air mass entering engine and sends data to ECU.
Why is Mass Air Flow Sensor Important?
Ensures proper air-fuel ratio.
Common Problems
- Dirty sensor
- Failure
Symptoms
- Poor mileage
- Rough idle
Causes of Failure
- Dust buildup
- Sensor wear
Impact on Car Performance
Reduced power and efficiency.
DIY Fix Guide — Step by Step
- Clean sensor
- Replace if needed
Maintenance Tips
- Regular air filter check
Replacement Cost in India
Estimated range: ₹3,000 – ₹12,000
Where to Buy Online
When to Replace Mass Air Flow Sensor
When cleaning doesn't fix issue.