Cabin Air Filter — Renault Duster

Category: Interior | Severity: medium | Cost: ₹500–₹2,000

What is Cabin Air Filter?

Filters dust and pollutants from air entering cabin.

How Cabin Air Filter Works

Air passes through filter media trapping particles.

Why is Cabin Air Filter Important?

Ensures clean air and protects HVAC system.

Common Problems

Clogging
Bad smell

Symptoms

Reduced airflow
Odor

Causes of Failure

Dust accumulation

Impact on Car Performance

Reduces airflow efficiency.

DIY Fix Guide — Step by Step

Remove filter
Clean or replace

Maintenance Tips

Replace every 10,000-15,000 km

Replacement Cost in India

Estimated range: ₹500 – ₹2,000

Where to Buy Online

When to Replace Cabin Air Filter

Replace every 10,000–15,000 km.