AC Blowing Warm Air Only on Dodge Avenger

Warm air only may be discharged from the AC system due to a faulty infrared temperature sensor.

RepairPal Verified
Average mileage: 121,682 (60,000–180,420)
3 model years affected: 1998, 2008, 2012
18 people reported this problem
10 people shared problem details
They put a new AC compressor on. And I put 2 cans of AC coolant and repair AC leak. And it stills blows hot air. Not hot as in hot hot but just air from the outside. Say it's cold outside then it will blow hot air, say it's hot outside and only hot air will come out. Before all this I noticed that when I push on the gas cold air would come out. But if I stopped at a red light the AC would stop giving cool air and start throwing hot air. But once I would step on the gas. It would start throwing cold air again. I don't know what seems to be the problem.
1 person likes thisFlag inappropiate
Ac blowing hot air. Replaced compressor. Worked intermittently. Once again blowing warm air. Told I need a new fuse box and new evaporator.
1 person likes thisFlag inappropiate
Filled the air up with Freon and it worked for 3 days then the driver side vents started blowing out hot air then after another two days the passenger side started doing it also.
2008 Dodge Avenger170,000
went to turn on my air in car after winter and it wont work, just blows hot air. They said the compressor worked when hooked up to their diagnostic computer and checked both low and high pressure ports for leaks and found none. Air still not working
1998 Dodge Avenger180,420
It's not fixed but it only blows warm air
2008 Dodge Avenger105,000
First the driver side vents started blowing hot air. A couple months later, the passenger side went out. I went for an oil change and the line was frosted over. I went to have freeon added to the unit and was told the compressor was out but it is still blowing hot air...I am trying to replace the air blend actuator to get cool air. When some of the freeon was put in the line the air did get cooler.
2008 Dodge Avenger136,000
no a/c and blowing heat
2008 Dodge Avenger156,000
blowing hot air
2008 Dodge Avenger150,000
All the sudden my AC just stopped working with no warnings. I went to use it after the winter and all it does it put out hot air.
2008 Dodge Avenger79,000
Blowing warn air
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