The air flow sensor in your vehicle tells the computer how much fuel to add to the mixture. If it is malfunctioning, there can be too much or too little fuel added, resulting in poor performance and bad gas mileage. Restore mileage and performance by replacing yours today. Easy to install with simple hand tools, start reaping the benefits today.
Common solution for running problems with your BMW engine. Even on cars that there are no air mass sensor codes a new air mass sensor on a OBD2 BMW typically dies a slow death so installing a new one every 2-3 years most of the time has a very noticeable effect on smoothness of the engine & optimizing fuel economy.
Bosch part number 0280217806.
This Part Fits the Following Vehicles