Mass Air Flow Sensor Failure Causing Poor Fuel Economy and Check Engine Light On on Mercedes-Benz C230
Problem overview
The mass air flow sensor can fail, resulting in poor fuel economy and Check Engine Light illumination.
53 people reported this problem
18 commentsMercedes-Benz C230 vehicles with this problem
9 model years affected
Average mileage: 143,801 miles
(55,000 - 250,000)
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