How to remove and clean the Mass air flow sensor on an Mk3

This is probably the easiest DIY you can do to improve your vehicle gas mileage. Follow me!

Remove the clips as shown below.

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The MAF sensor is on a small printed circuit board. Use the CRC mass airflow cleaner and spray downward on the sensor. Do it few times.
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Make sure you also clean the sensor connection before you put it back on.


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