Mercedes-Benz ML350 Problem Report

Mercedes-Benz ML350 Air Conditioning Not Cold

(6 reports)

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.

Air condition stop working ,just fan on ???? -
At times when i on the A/C system it will work fine and if i move for about 4km it will stop working and at times it will not stop working by not cooling, only blowing air. -
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