Catalytic Converter for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹15,000–₹60,000
What is the Catalytic Converter?
Reduces harmful emissions by converting toxic gases into less harmful substances.
How the Catalytic Converter Works
Uses chemical catalysts to convert CO, NOx, and hydrocarbons.
Why the Catalytic Converter is Important
Essential for emission control and environmental compliance.
Common Problems with the Catalytic Converter
- Clogging
- Overheating
Warning Symptoms of a Failing Catalytic Converter
- Power loss
- Check engine light
Common Causes of Catalytic Converter Failure
- Unburnt fuel
- Contamination
Impact on Car Performance
Blocked converter restricts exhaust flow.
DIY Fix Guide — Step by Step
- Check for engine codes
- Inspect exhaust flow
- Replace if clogged
Maintenance Tips
- Maintain engine health
Catalytic Converter Replacement Cost in India
Expect to pay between ₹15,000 and ₹60,000 for genuine parts plus labour at an authorised Nissan workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Catalytic Converter Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Catalytic Converter listings.
When to Replace the Catalytic Converter
Replace if clogged or inefficient.