Fuel Filter — Renault Duster
Category: Fuel System | Severity: medium | Cost: ₹800–₹3,000
What is Fuel Filter?
Filters impurities from fuel before reaching the engine.
How Fuel Filter Works
Traps dirt and debris to ensure clean fuel flow.
Why is Fuel Filter Important?
Protects injectors and engine components.
Common Problems
- Clogging
- Restricted flow
Symptoms
- Engine hesitation
- Poor acceleration
Causes of Failure
- Dirty fuel
- Delayed replacement
Impact on Car Performance
Reduces engine efficiency and power.
DIY Fix Guide — Step by Step
- Locate filter
- Replace with new one
- Ensure proper fitment
Maintenance Tips
- Replace every 20,000–30,000 km
Replacement Cost in India
Estimated range: ₹800 – ₹3,000
Where to Buy Online
When to Replace Fuel Filter
Every 20,000–30,000 km or when clogged.