Poor AC performance Due to Evaporator Temperature Sensor Failureon Mercedes-Benz C280

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.

RepairPal Verified
Average mileage : 211,666 (140,000–248,000)
7 Years Affected: 1994, 1995, 1996, 1997, 1998, 1999, 2000
10 people reported this problem
3 people shared problem details
compressor is working but will not get cold
2 people like thisFlag inappropiate
AC shoots out hot air WHEN THE OUTSIDE temperature goes above 90 degrees. It is NOT a hot engine but HOT OUTSIDE TEMP. Three shops 'cannot' find anything wrong with AC as they keep car overnight and in the cool morning everything works great. NOT I hope to finally get this corrected.
1 person likes thisFlag inappropiate
Compressor won't kickin, Replaced with new compressor, serviced refrigerant but no help.
Related Items:
The crankshaft position sensor may fail. Symptoms of this are: The engine will crank—but...
have oil sensor but can't located on outside of engine block or oil pan
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/...
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/...
please help my car bugged out on me today (1999 mercedes benz c280) and these are the codes tha...

Related Content