Catalytic Converter — Audi Q5
Category: Engine | Severity: high | Cost: ₹25,000–₹1,20,000
What is Catalytic Converter?
Catalytic converter reduces harmful emissions from exhaust gases.
How Catalytic Converter Works
It uses catalysts to convert pollutants into less harmful gases.
Why is Catalytic Converter Important?
Critical for emission control and environmental compliance.
Common Problems
- Clogging
- Overheating
Symptoms
- Power loss
- Check engine light
Causes of Failure
- Poor fuel
- Carbon buildup
Impact on Car Performance
Restricts exhaust flow reducing engine performance.
DIY Fix Guide — Step by Step
- Use fuel additives
- Check exhaust system
- Scan ECU
Maintenance Tips
- Use quality fuel
Replacement Cost in India
Estimated range: ₹25,000 – ₹1,20,000
Where to Buy Online
When to Replace Catalytic Converter
When clogged or damaged.