Description
The Mass Airflow (MAF) sensor plays a critical role in regulating fuel delivery by measuring the volume of air entering the intake system. If your vehicle displays a MAF-related error code, it is essential to replace the sensor promptly to maintain optimal fuel efficiency and performance.
MAF sensor issues often develop gradually, leading to reduced fuel economy and impaired engine performance. A complete failure can cause the vehicle to stutter, stall, or enter limp mode. To diagnose a faulty MAF, disconnect the sensor’s connector before starting the vehicle. If the engine idles smoothly (compared to a previously rough idle), the MAF sensor likely needs replacement.
Neglecting this component can result in excessive fuel consumption, as unburned fuel is introduced into the engine. Replacing a failing MAF sensor is a simple and effective way to enhance your vehicle’s efficiency.
Before ordering a replacement, inspect the air hoses and ducts for cracks or loose connections, as these issues can affect performance. Additionally, consider replacing the air filter to protect your new MAF sensor from contamination.
Note: This MAF sensor is designed specifically for FSI engines, identifiable by the "FSI" marking on the engine cover of 2.0T VW/Audi models (not "TFSI").
Compatible Vehicles for This Part
This part is compatible with the following vehicles equipped with a 2.0T engine:
Audi
- A3 (8P)
- Submodel: FWD
- A4 (B7)
- Submodels: FWD, Quattro
- TT (MKII)
- Submodels: FWD, Quattro
Volkswagen
- EOS
- All Submodels
- Golf R
- All Submodels
- Golf V
- All Submodels
- Jetta V
- All Submodels
- Passat (B6)
- Submodel: FWD
- Tiguan (1)
- Submodels: 4Motion, FWD
Previous Part Numbers:
- 06F906461A
- 06F906461A
