Air Filter — Audi Q5
Category: Engine | Severity: low | Cost: ₹800–₹3,000
What is Air Filter?
The air filter cleans incoming air before it enters the engine.
How Air Filter Works
It traps dust and debris, ensuring only clean air reaches the intake system.
Why is Air Filter Important?
Protects engine internals and maintains optimal air-fuel mixture.
Common Problems
- Clogging
- Reduced airflow
Symptoms
- Reduced power
- Poor mileage
- Black smoke
Causes of Failure
- Dust accumulation
- Delayed replacement
Impact on Car Performance
Restricts airflow leading to reduced efficiency.
DIY Fix Guide — Step by Step
- Inspect filter condition
- Replace if dirty
- Clean housing area
Maintenance Tips
- Replace every 10,000–15,000 km
- Check in dusty conditions
Replacement Cost in India
Estimated range: ₹800 – ₹3,000
Where to Buy Online
When to Replace Air Filter
Every 10,000–15,000 km or earlier in dusty areas.