Front AC Blows Cold Rear AC Blows Hot- Causes & Solutions

Front ac blows cold rear ac blows hot

It isn’t very pleasant when our car AC is not working properly. The manufacturer used individual AC on the car, such as front and rear. Sometimes, these two AC blows only cold air or blows only hot air.

But why are front AC blows cold rear AC blows hot? Your vehicle AC created this problem because of an electrical problem, damaged compressor, defective condenser, or isn’t receiving enough cool/hot air from the AC.

These are the major problems which I found in the car. Most important, the damaged compressor is the main reason which helps the front AC blow cold, and the rear AC blows hot air. However, you will discover some effective solutions and premium tips and tricks to avoid these types of issues.

How to Identify a Faulty Car AC?

When your car comes with faulty AC, you will discover some signs which help you to understand that your car AC is faulty. Identifying the car AC problem is important to solve the following problem.

First, turn on the AC button and check out the temperature level. Check out the setting properly. If you think that the temperature is not normal, you need to understand that your AC need to attention.

Second, check out the air conditioner filter. If the air conditioner filter is dirty, you need to clean it. If it is torn and produces a bad smell, you need to understand that your car’s AC is faulty.

Finally, check out the air compressor that it is normally worked. Because a bad compressor means the air conditioner of the vehicle is not working properly.

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Front AC Blows Cold Rear AC Blows Hot (Core Reasons)

This problem occurs based on the 4-reasons. Here, you will discover deep information about this matter and finally get effective solutions. So, let’s get started.

  • Electric Problem

This is the first cause which I found to make the AC air hot or cool. Due to frayed wire or blown fuse, your car AC may not work properly.

This problem also created an electric power problem. It means that the AC system is not getting enough power to work properly.

  • Damage Compressor

The compressor system of AC always plays a vital role in providing enough cold and hot air. But, when the compressor is damaged, your car AC may be unable to work.

When the compressor is not working properly, it provides different air in different areas. That’s why you get front AC cold and rear AC hot air in your vehicle.

  • Isn’t Receiving Enough Cold or Hot Air

When your AC isn’t getting enough cold air, it means that the AC is unable to provide enough cold air and it produces hot air.

Typically, this problem comes out because of a faulty switch or power problem. Moreover, the air filter is also responsible for creating this situation.

  • Defective Condenser

This is another issue that you will discover on your AC system. This problem makes the AC air a little bit hot and cold.

When the condenser failed to work properly, this problem came out. So, you should also check out this section to fix the problem.

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How to Fix Front AC Blows Cold Rear AC Blows Hot Problems?

After finding the issues, now it is time to fix the problem. However, you need to check out the above problems individually and then fix the problem.

  • First of all, check out the electricity problem first. Most of the time, electricity comes with a wire connection, a power supply, and other problems you need to fix.
  • If you think the electricity is perfect, check out the compressor area. You have to change the compressor oil and also change the compressor if it is damaged.
  • It would be better for you to consult with a reputed shop so that you can fix the problem without facing any issues.

How Much Does It Cost to Fix a Cold AC in the Car?

Fixing an AC system is indeed expensive. It is expensive because of the difficult part and requires expensive tools.

On the other hand, the shop owners must hire an expert to solve the problem. However, the shop persons demand the amount based on the damaged areas.

You need to spend $200 to $500 to fix the problem. It is a standard price which you need to spend. However, the price may be lower or higher to fix the problem.

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AC Blows Cold in the Back But Not in the Front

If your car AC works properly on the back side but has not worked on the front side, probably, the AC is blocked in the front vent. Sometimes, the air intake becomes blocked because of clogged.

To fix the problem, you need to remove clogged and prevent proper air inflow. I strongly believe that you can easily solve the issue after doing this thing.

If you think that the problem is still coming out and you are unable to fix it, you should focus on the electric system or the air compressor. It would be better for you to contact a reputed automobile shop to fix the problem.

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Front AC Not Working But the Back is Dodge Durango

When your Dodge Durango AC is not working, but the back is working, you need to understand that the front part of the AC vent is stuck. It is a common problem because of clogging.

The blown fuse is another reason why your Dodge Durango AC face. However, a blown fuse switch on the front AC side may be the main reason it doesn’t help the AC work properly.

On the other hand, dirty air cabin is another problem. This issue also created the AC system stoppable. You should check out the front AC system air cabin and clean it properly to fix the problem.

FAQs (Frequently Ask Questions)

Q: Why is my AC blowing hot air in the back?

Answer: There are plenty of reasons worked here. First is a blown switch, bad compressor, dirty air filter, and electricity problems. These are the core reasons which make the AC blow hot air in the back.

Q: Why is half of my AC blowing hot air?

Answer: Your half of the AC is blowing hot air because of a compressor or blown switch. On the other hand, the installed AC areas are also dirty and come with clogged problems. I would love to suggest you check out the above section to understand this matter clearly.

Q: Why is the AC not working in the back of my car?

Answer: If you think your car AC is not working on the back side, check out the back side vent. If the vent is turned off, you need to turn it on from your setting section. If the vent turns on already, you can check out the compressor, electricity, and some other points.

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