Question about 1998 Volkswagen Passat

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Emission light blinks and car runs rough

My passat is a turbo. the emission light is blinking and the car runs rough

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Mass air flow sensor is likely bad.

Any Mods been made to the car's engine?

Mass air flow Located in side the air intake box before the air hose. THat is in front of the car above the Turbo.

Or right above the air filter.

give me some more info...

Posted on May 26, 2009

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