Evaporator Temperature Sensor Failure on Mercedes-Benz S430
Problem overview
The evaporator temperature sensor can fail, causing the AC compressor not to cycle. If the AC compressor does not turn on, the AC system will not blow cold air. If the compressor is stuck on, the air will be very cold at first, before warming up.
38 people reported this problem
13 commentsMercedes-Benz S430 vehicles with this problem
7 model years affected
Average mileage: 127,752 miles
(20,000 - 220,000)
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