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Chrysler 300m Climate Control



  • Thinking its an electrical problem but I see that you replaced the electrical socket as well, fortunately I did not have to do that, so I don't know what else it could be. But Yes, I just replaced the whole ATC panel unit and it worked for me, I have not had any problems with it since.
  • maxkovalenkomaxkovalenko Posts: 1
    edited January 2012
    this morning was -40 or so, i couldn't start the air conditioning, then i waited for like 15-20 min. it was ok but then it just went in max speed and never turns off. to turn off i need to shut my car down.
    what might be the problem????
    and how i can fix it.
  • hagronhagron Posts: 6

    My wife's 99 300M has no heat. Ran diagnostics on ATC unit and returned CODE 26 (In Car Thermister) Does anyone know where is this thermistor located?

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