Particulate Matter Sensor — Hyundai Creta
Category: Exhaust | Severity: high | Cost: ₹10,000–₹30,000
What is Particulate Matter Sensor?
Detects fine particulate emissions in exhaust gases.
How Particulate Matter Sensor Works
Monitors soot particles and ensures emission compliance.
Why is Particulate Matter Sensor Important?
Critical for BS6 emission standards.
Common Problems
- Sensor contamination
- Failure
Symptoms
- Warning light
- Emission issues
Causes of Failure
- Soot buildup
- Sensor wear
Impact on Car Performance
May trigger limp mode.
DIY Fix Guide — Step by Step
- Professional replacement recommended
Maintenance Tips
- Use quality diesel
Replacement Cost in India
Estimated range: ₹10,000 – ₹30,000
Where to Buy Online
When to Replace Particulate Matter Sensor
When emission system warning appears.
Frequently Asked Questions
- What is PM sensor?
- It detects soot particles.
- Is it mandatory?
- Yes for BS6 vehicles.
- Does it affect performance?
- Indirectly yes.