Mass Airflow Sensor (MAF) for MG Motor Majestor — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹3,000–₹15,000
What is the Mass Airflow Sensor (MAF)?
The MAF sensor measures the amount of air entering the engine.
How the Mass Airflow Sensor (MAF) Works
It sends data to ECU for proper air-fuel mixture.
Why the Mass Airflow Sensor (MAF) is Important
Ensures efficient combustion and fuel economy.
Common Problems with the Mass Airflow Sensor (MAF)
- Dirty sensor
- Failure
Warning Symptoms of a Failing Mass Airflow Sensor (MAF)
- Rough idle
- Poor mileage
- Engine hesitation
Common Causes of Mass Airflow Sensor (MAF) Failure
- Dust
- Oil contamination
Impact on Car Performance
Incorrect readings affect fuel efficiency and performance.
DIY Fix Guide — Step by Step
- Clean sensor
- Check wiring
- Scan ECU
Maintenance Tips
- Clean air filter regularly
Mass Airflow Sensor (MAF) Replacement Cost in India
Expect to pay between ₹3,000 and ₹15,000 for genuine parts plus labour at an authorised MG Motor workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Mass Airflow Sensor (MAF) Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Mass Airflow Sensor (MAF) listings.
When to Replace the Mass Airflow Sensor (MAF)
Replace when cleaning does not fix issue.