Catalytic Converter — Hyundai Creta
Category: Exhaust | Severity: high | Cost: ₹15,000–₹40,000
What is Catalytic Converter?
The catalytic converter reduces harmful emissions by converting toxic gases into less harmful substances.
How Catalytic Converter Works
It uses precious metals like platinum to trigger chemical reactions that convert CO, NOx, and hydrocarbons.
Why is Catalytic Converter Important?
Essential for emission compliance and environmental protection.
Common Problems
- Clogging
- Overheating
- Internal melting
Symptoms
- Reduced power
- Bad smell
- Check engine light
Causes of Failure
- Poor fuel quality
- Engine misfires
- Oil contamination
Impact on Car Performance
Severe blockage reduces engine performance drastically.
DIY Fix Guide — Step by Step
- Scan for error codes
- Inspect for rattling sound
- Replace if clogged
Maintenance Tips
- Use good fuel
- Fix engine issues early
Replacement Cost in India
Estimated range: ₹15,000 – ₹40,000
Where to Buy Online
When to Replace Catalytic Converter
Replace when clogged or damaged.
Frequently Asked Questions
- Why is catalytic converter important?
- It reduces harmful emissions.
- Can it be cleaned?
- Sometimes, but replacement is common.
- What causes failure?
- Poor fuel and engine misfires.