Dodge grand caravan ac blowing hot air

We bought a dodge caravan mainstreet used. Right away we noticed that the passenger side and the rear vents only blow heat. The driver side will blow cool air or AC, but the passenger and rear blow high heat no matter what the setting.

I had this problem Dodge caravan of AC on driver side while the passenger side blows heat. I tried all the recommendations through out this thread but the only thing that works was resetting the dials by moving them simultaneously from cold to hot and back again several times while the car is on. I had to do the same thing for the back control. Try this first. Good luck. I had this problem with my Dodge caravan of AC on driver side while the passenger side blows heat.

Dodge grand caravan ac blowing hot air

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Driver side working correctly. Any ideas? Sort by Oldest first Oldest first Newest first Most reactions. Today driving home i noticed the passenger side climate control temperature is blowing hot all the time. Four Season after-market have worked fine as replacements, and much cheaper than Mopar. Before you go that route though, try running a reset through HVAC controls. Nothing like getting blasted with full heat on a hot July day in Georgia. For automated HVAC controls: 1. The automated reset procedure takes about 1 minute, during which you should see one test diode flashing on the HVAC controls.

GuruQS7ZP answered 4 years ago.

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The air conditioning is a blessing, especially in hot temperatures. Do you still sweat while driving your Dodge Grand Caravan? Your air conditioning system no longer cools properly? This can have different causes. What these are and what you can do about it, we explain in this article. The most common causes that hinders normal operation of air conditioning system on your Dodge Grand Caravan are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system.

Dodge grand caravan ac blowing hot air

Weak airflow to it will reduce its efficiency. Check to ensure that the electric fan over the condenser is engaging. A faulty compressor will not move the refrigerant through the system properly.

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I am on my sixth Dodge Caravan and this is the first time I have ever had the problem. Makes the drive unpleasant. I had to do the same thing for the back control. I noticed only my driver's side was audibly moving. Ed answered 8 years ago. Good luck. The trapped air blocked the heat from getting to right chamber thus no heat. How do I access the Passenger Door Actuator - any diagrams on what needs to be removed from the dashboard? Should have a quote with the price of the parts in the next day or two If you need help Please take a moment and do this. The local Dodge Dealership has been shady in the past in some of the dealings we have had with them. I have been having all sorts of electrical problems with my Grand Caravan. On my way home, in my own Grand Caravan, I decided to see if my van was having the same problem Marcolopo answered 8 years ago.

There are a few different reasons why the AC might not work in your car.

The recipt says R62 reprogram hvac control module recall Operation R Sorry i dont have the paper. I was freezing but the passenger and rear worked just fine!! Now the "blinking rear defrost light" and only hot air from the right side passenger vent regardless of cooling settings, fan only kicks in after about 30 seconds upon start. This is why Dodge is 4 should have stuck with a Ford. They are faulty parts.. I've notice every time I turn on the car on a cold start, the rear defrost light blinks several times then goes off. Join now! Great answers here. I have a Dodge Caravan and am also looking to have a local shop make the change, was just afraid it required the whole dash removed to get at it. They will assign a case number and look into it. I rotated both blender knobs in unison and the passenger side is working now.