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Here is Why Car AC NOT Blowing Cold Air after Recharge

It’s a nightmare to find your car AC not blowing cool air in burning summers. But, people generally face this issue. Your car includes various parts that are interconnected with each other. Therefore, even if you have recharged the AC of your vehicle, the issue in other car machinery can affect its working too. So, let’s find out why the car AC not blowing cold air after recharge.

So, Let’s go and check out those reasons now!

Why your Car AC not Blowing Cold Air after Recharge?

There could be numerous reasons for the improper AC working after you recharge it. You can handle the situation by finding out the most common reasons for this right away!

1. The Compressor is Unable to Connect

Numerous reasons can cause the compressor to not to connect with the vehicle AC. It could be an electrical failure in the circuit during charging, overheating vehicle, or maybe the coolant is just low. Today’s latest technology is capable enough to sense any sort of problem in the car. And, when it senses any issue, AC is the first thing to get shut-off. So, make sure that you check the compressor as it could be the reason why car AC not blowing cold air after recharge.

2. Stuck & Blend Air Door

Blend air door is the reason for drawing hot air to cold air in your car system. This door is located in the ventilation system. The hot air is blown directly from the engine if the blend door isn’t working properly. Therefore, you need to take your car to the mechanic whenever you find any fault in the stuck blend door.

Reasons why Car AC not blowing cold air after recharge
Know about why Car AC not blowing cold air after recharge. Source: PakWheels

3. Leaking Coolant

Latest technology car system is more sensitive than the older ones. The chemical Freon or simply you can call it coolant is the reason why the AC cools hot air quickly. The chemical can run out if there is any leakage in the AC. Thus, AC would not work, as there is no Freon in the system. You can handle this situation by using the best maintenance tips. Use a charging machine that will pour coolant and make your AC work properly. If the AC still doesn’t work even after using the charging machine, contact the nearest mechanic.

4. Some other Issues

If you don’t diagnose any of the above issues, the chances are that your car must be having some other problem. The improper or no working of AC can signify some serious problem. Though you can handle the serious issues as well with some DIY solutions, it’s preferable to let a mechanic take care of the internal machinery.

Diagnose car ac not blowing cold air after recharge issues
Solving car ac not blowing cold air after recharge problems. Source: Justdial

So, whenever your Car AC not blowing cold air after recharge, follow the above tips. Or, you can simply take your vehicle to the professionals as they know what exactly to do. Moreover, timely repair can avoid future issues as well.

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Check out the video below to know how How to fix Car AC that blows hot air:

Hopefully this article will be useful for you. If you have any question, leave us a comment in the box below.

  1. Ken says

    2013 ford f150. Air not blowing cold enough. The dealer tested, evacuated the system and recharged it. The mechanic said the compressor shuts off at 35 degrees to keep from freezing and comes back on at 40 degrees. ????? It still isn’t real cold and I know it was way colder last summer. From your site it looks like its the compressor. Shouldn’t the mechanic know that?

  2. Jarobi says

    I have a 2008 Honda Accord. The AC is still blowing hot after changing the condenser, compressor, and adding freon when finished. I don’t know what else to check at this point. I need help.

    1. Sierra says

      I am having the same problem with my nissan pathfinder.

  3. Scott says

    It’s called refrigerant, not coolant. Coolant goes in the radiator.

  4. trusso11783 . says

    I have two cars. Both were shooting hot are,. I bought two cans of refridgerant from Walmart, with the gauge attached and both were low. The crappy old 2007 Versa immediately had freezing air and has for over a month. The 2011 Hyundai Santa Fe was freezing for a 4 hour trip to a waterpark but by the time we got there, it was blowing hot. Maybe a leak? Where do I check for a leak?

    1. David says

      You should just take it in to a shop. They’ll run a dye through the system to determine exactly where the leak is. Searching for the leak would be a pain in the ass.

  5. Stefan Bradley says

    Thanks for mentioning how your car’s AC might not be functioning as a result of a coolant leak. My uncle has recently been in a car accident, and his AC has stopped working ever since. I think that the damages that his car sustained might have caused a coolant leak in his system.

  6. pam cook says

    ive just had my a/c recharge on my Nissan micra 2011 automatic, after couple of weeks it has stop blowing cold air, I know it hasn’t discharged, can I fix the problem myself without all the expence off machanic.

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