Air Quality Sensor — Maruti Suzuki Swift
Category: AC | Severity: low | Cost: ₹3,000–₹8,000
What is Air Quality Sensor?
Detects pollutants and contaminants in incoming air.
How Air Quality Sensor Works
Monitors air quality and activates recirculation mode automatically.
Why is Air Quality Sensor Important?
Ensures clean and healthy cabin air.
Common Problems
- Sensor malfunction
Symptoms
- Bad smell inside cabin
- No auto recirculation
Causes of Failure
- Dust accumulation
- Sensor degradation
Impact on Car Performance
Reduced air quality and comfort.
DIY Fix Guide — Step by Step
- Clean sensor area
- Replace if faulty
Maintenance Tips
- Replace cabin air filter regularly
Replacement Cost in India
Estimated range: ₹3,000 – ₹8,000
Where to Buy Online
When to Replace Air Quality Sensor
When air quality control features stop working.