Question about BMW 750
The MAF sensor:-- It senses the amount of air being drawn into the engine and communicates with the computer to adjust fuel levels accordingly.
If the sensor is faulty then car will face idle and stall problems.
The MAF is located in the air intake tract and is usually held in place by clamps holding the air ducts to the inlet and outlet of the MAF.
The MAS has two plastic screens on the front and back. They are secured by metal clip rings that snap inside the frame. These are easy to remove with a screw driver. Just remember that the fine screen goes on the input side (closest to the air box) and the big screen goes on the output side (closest to the engine).The sensor itself is a circuit board-looking protrusion down into the middle of the airflow tube.Try cleaning the sensor before replacing it.
You can use Q Tips, rubbing alcohol, and lacquer thinner to clean it.Then insert it and check.If still the same problem then you can get the sensor replaced.
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Posted on Jul 07, 2010
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Posted on Jan 02, 2017
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Engine stalls cold or RPM
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