Cabin Air Filter — Nissan Gravite
Category: Interior | Severity: medium | Cost: ₹300–₹1,500
What is Cabin Air Filter?
Filters dust, pollen, and pollutants from incoming air.
How Cabin Air Filter Works
Traps contaminants before air enters cabin.
Why is Cabin Air Filter Important?
Ensures clean air and protects HVAC system.
Common Problems
- Clogging
- Reduced airflow
Symptoms
- Bad smell
- Weak airflow
Causes of Failure
- Dust accumulation
- Delayed replacement
Impact on Car Performance
Reduces airflow and air quality.
DIY Fix Guide — Step by Step
- Locate filter
- Remove and inspect
- Replace if dirty
Maintenance Tips
- Replace every 10,000–15,000 km
Replacement Cost in India
Estimated range: ₹300 – ₹1,500
Where to Buy Online
When to Replace Cabin Air Filter
Every 10,000–15,000 km or when clogged.