Problem Reports » Mass Air Flow Sensor Failure Causing Poor Fuel Economy and Check Engine Light on

Problem Reports

Mercedes-Benz SLK230

10 Reports

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Model Years Affected: 1998, 1999, 2000, 2001, 2002, 2003, 2004

Average Mileage: 63,000 mi (44,000 mi - 86,000 mi)

The mass air flow sensor can fail, resulting in poor fuel economy and Check Engine Light illumination.

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