Problem overview
AC system leaks and/or a faulty evaporator temperature sensor can cause poor AC cooling. The failed sensor can prevent the AC compressor from coming on. Leaks cause a low refrigerant level, which reduces the ability to cool.
17 people reported this problem
5 commentsMercedes-Benz ML350 vehicles with this problem
Average mileage: 106,859 miles
(60,000 - 167,000)
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