Oxygen Sensors for Honda City Hybrid — Price, Symptoms & Replacement Guide
Category: Exhaust | Failure Severity: Medium | Replacement Cost in India: ₹3,000–₹12,000
What is the Oxygen Sensors?
Monitors oxygen levels in exhaust gases to optimize air-fuel mixture.
How the Oxygen Sensors Works
Sends data to ECU for adjusting fuel injection.
Why the Oxygen Sensors is Important
Improves fuel efficiency and reduces emissions.
Common Problems with the Oxygen Sensors
- Sensor failure
- Carbon buildup
Warning Symptoms of a Failing Oxygen Sensors
- Poor mileage
- Check engine light
Common Causes of Oxygen Sensors Failure
- Contamination
- Wear over time
Impact on Car Performance
Increased fuel consumption.
DIY Fix Guide — Step by Step
- Use OBD scanner
- Replace sensor
Maintenance Tips
- Use quality fuel
- Periodic diagnostics
Oxygen Sensors Replacement Cost in India
Expect to pay between ₹3,000 and ₹12,000 for genuine parts plus labour at an authorised Honda workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Oxygen Sensors Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Oxygen Sensors listings.
When to Replace the Oxygen Sensors
When sensor fails or gives incorrect readings.