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Blowing out Super Hot Air on Chrysler 300

Problem Description

(40 people reported this problem)

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$88 - $111: AC Diagnosis

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Viewing 1-19 of 19 comments
Climate Control will suddenly start blowing out super-hot air and adjusting temp has no effect. Sometimes turning the system on and off a few times will get it back to normal, sometimes not.
The dealer replaced the "sun sensor" in December, but it has been doing the same thing since then. Going in for second repair tonight.

A/C BLOWS COLD ON DRIVE SIDE AND WARM ON PASSENGER SIDE. THEN WARM ON BOTH SIDES. A/C FREON PRESSURE STAYS AT 35 PSI AND THEN DROPS TO 0 FOR 2 MINUTES AND BACK TO 35.

Climate Control will suddenly start blowing out super-hot air and adjusting temp has no effect. Sometimes turning the system on and off a few times will get it back to normal, sometimes not

Hot air blows even when I turn switch on and off

Climate control panel sticks in heating wont shut off . Had happened 4 times dealer has not figured whats causing it. A intermittent problem they can catch it I see others are having same problem looking for solution.

I turn on the car then turn the a/c on Hot air comes out for like a minute then starts blowing cool

blowing hot air dealer said it needs a low pressure switch on the air conditioner

The vehicle blows hotv air when the AC is on the dealership says it's the HVAC system & the cost is $900 to repair. There is a system update required; however, it doesn't fix the problem.

Driver side blows out hot air, passenger side blows out cool air. Car seems to whine when driving, now the battery light is on. Not sure if any are related to each other.

2013 Chrysler 300 135,472 mi,
Ac compressor will just shut off restart car works fine for a little while no codes

AC blowing out hot air.

2012 Chrysler 300 100,000 mi,
Blowing hot air on driver side and cold air on passenger side.

2006 Chrysler 300 7,780,000 mi,
Blowing supper hot air no meter what temp its on plus its on off, the faster the car goes the hotter it blows. Was going on with my car

The heater was set on 68 the other night but kept getting hotter, i tuned the temperature down but it kept getting hotter, tiuned to automatic and all it did was blow cold air .the car had a racall ,they reprogramed the computer, that's when the problem started.

The heater was set on 68 the other night but kept getting hotter, i tuned the temperature down but it kept getting hotter, tiuned to automatic and all it did was blow cold air

The AC suddenly blowing hot air Freon level is good , and suddenly back cold then hot cold then hot again about a week of that now no longer cold at all ....Anybody else having that same problem with their Chrysler 300 Limited

2005 Chrysler 300 198,000 mi,
Blowing hot air out of all vents. Ac working fine then hot air. Replaced temp control ac clutch engaged cold air up to passanger side by glove box
Making a wooing sound when ac engaged and disengage. Could this be a blend door or another problem.

2008 Chrysler 300 110,000 mi,
Super hot air coming out and don't stop, even on A/C. I'm in AZ, we survive on A/C.

Heat uncontrollable and super hot.
To turn down, have to manually set to LO with MAX AC. Then works normally until next startup