Question about 2003 Ford Taurus

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Nooise coming from beside intake

2003 ford taurus 3.0

Little black box with electric plug coming from intake

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That would be your mass airflow sensor, it usually makes a slight noise, nothing to worry about.

It is just a plastic pillar shaped sensor that runs in the direct center of the pipe.

As I said, nothing to worry about.

Posted on Feb 11, 2009


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