Car Problem Reports

Mercedes-Benz 190E Refrigerant Leaks From Manifold Hoses May Cause AC Performance Problems

Mercedes-Benz 190E Problem
6 Reports
Me Too

Model Years Affected: 1990, 1991, 1992, 1993

Average Mileage: 187,500 mi (145,000 mi - 230,000 mi)


The AC system may not blow cold air due to Refrigerant leaks from AC manifold hoses. Leak diagnoses, most commonly using leak detection dye, may be necessary to determine the exact location of any leaks.

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