Mass Air Flow Sensor (MAF) for Maruti Suzuki Swift — Price, Symptoms & Replacement Guide
Category: Electrical | Failure Severity: Medium | Replacement Cost in India: ₹3,000–₹8,000
What is the Mass Air Flow Sensor (MAF)?
Measures amount of air entering engine.
How the Mass Air Flow Sensor (MAF) Works
Uses hot wire to calculate airflow and send data to ECU.
Why the Mass Air Flow Sensor (MAF) is Important
Ensures correct air-fuel ratio.
Common Problems with the Mass Air Flow Sensor (MAF)
- Dirty sensor
Warning Symptoms of a Failing Mass Air Flow Sensor (MAF)
- Engine hesitation
- Poor acceleration
Common Causes of Mass Air Flow Sensor (MAF) Failure
- Dust buildup
Impact on Car Performance
Reduced engine performance.
DIY Fix Guide — Step by Step
- Clean sensor
Maintenance Tips
- Clean every 20,000 km
Mass Air Flow Sensor (MAF) Replacement Cost in India
Expect to pay between ₹3,000 and ₹8,000 for genuine parts plus labour at an authorised Maruti Suzuki workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Mass Air Flow Sensor (MAF) Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Mass Air Flow Sensor (MAF) listings.
When to Replace the Mass Air Flow Sensor (MAF)
When cleaning doesn’t fix issue.