2013 Volkswagen Jetta Ac Not Working [Reasons + Fixed]

Do you own a 2013 Volkswagen Jetta and your AC isn’t working You’re not alone. This is a common problem that can be frustrating and inconvenient. But don’t worry, there is a solution! In this troubleshooting guide, I will walk you through the steps to diagnose and fix the problem. By the end of this guide, you’ll be able to get your AC back up and running in no time.

Reasons Why 2013 Volkswagen Jetta Ac Not Working

Low Refrigerant Level

The most common reason for a 2013 Volkswagen Jetta AC not working is low refrigerant level. The AC system uses a refrigerant gas to cool the air inside the car. If the refrigerant level is too low, the AC will not be able to cool the air effectively.

Faulty AC Compressor

The AC compressor is the heart of the AC system. It is responsible for compressing the refrigerant gas and sending it through the evaporator core, where it cools the air. If the AC compressor is faulty, it will not be able to compress the refrigerant gas and the AC will not work.

Faulty AC Expansion Valve

The AC expansion valve is responsible for regulating the flow of refrigerant gas through the evaporator core. If the expansion valve is faulty, it will not be able to regulate the flow of refrigerant gas and the AC will not work properly.

Faulty AC Condenser

The AC condenser is responsible for cooling the refrigerant gas after it has been compressed by the AC compressor. If the condenser is faulty, it will not be able to cool the refrigerant gas and the AC will not work properly.

Faulty AC Evaporator Core

The AC evaporator core is responsible for cooling the air inside the car. If the evaporator core is faulty, it will not be able to cool the air and the AC will not work properly.

Faulty AC Control Module

The AC control module is responsible for controlling the operation of the AC system. If the AC control module is faulty, it will not be able to properly control the operation of the AC system and the AC will not work properly.

Also Read: 2015 Volkswagen Jetta Ac Not Working

How to Troubleshoot: 2013 Volkswagen Jetta AC Not Working

The air conditioner in your 2013 Volkswagen Jetta is an important part of keeping you cool and comfortable during the hot summer months. However, if your AC isn’t working properly, it can be a real pain. There are a number of things that could be causing the problem, but luckily most of them are easy to fix. In this article, we’ll walk you through the steps of troubleshooting a 2013 Volkswagen Jetta AC that’s not working.

Step 1: Check the fuses

The first thing you should do is check the fuses in your Jetta’s AC system. The fuses are located in the fuse box under the hood. There should be a fuse labeled AC or A/C. Remove the fuse and check it for a blown or damaged wire. If the fuse is blown, replace it with a new one.

Step 2: Check the compressor

The compressor is the heart of the AC system. It’s responsible for compressing the refrigerant gas and sending it through the evaporator coil. If the compressor isn’t working, the AC won’t work either. To check the compressor, you’ll need to use a voltmeter. First, turn on the AC and set the temperature to the coldest setting. Then, turn off the engine and wait a few minutes. With the engine off, the compressor should not be running. Use the voltmeter to check the voltage at the compressor’s connector. If there is no voltage, the compressor is probably bad and will need to be replaced.

Step 3: Check the condenser

The condenser is located in front of the radiator. It’s responsible for cooling the refrigerant gas after it’s been compressed by the compressor. If the condenser is dirty or clogged, it can restrict airflow and cause the AC to not work properly. To check the condenser, you can use a hose to rinse it off. If the condenser is still dirty after you’ve rinsed it off, you may need to replace it.

Step 4: Check the evaporator

The evaporator is located inside the dashboard. It’s responsible for cooling the air that comes out of the vents. If the evaporator is dirty or clogged, it can restrict airflow and cause the AC to not work properly. To check the evaporator, you can use a vacuum cleaner to clean it out. If the evaporator is still dirty after you’ve cleaned it out, you may need to replace it.

Step 5: Check the refrigerant level

The refrigerant is a vital part of the AC system. It’s responsible for absorbing heat from the air and transferring it to the condenser. If the refrigerant level is low, the AC won’t work properly. To check the refrigerant level, you’ll need to use a refrigerant manifold gauge. First, turn on the AC and set the temperature to the coldest setting. Then, turn off the engine and wait a few minutes. With the engine off, the AC should not be running. Attach the refrigerant manifold gauge to the high and low side service ports on the AC compressor. The high side pressure should be between 150 and 250 psi. The low side pressure should be between 20 and 30 psi. If the refrigerant level is low, you’ll need to add more refrigerant to the system.

Step 6: Check the control head

The control head is the part of the AC system that you use to control the temperature and fan speed. If the control head is not working properly, it can cause the AC to not work properly. To check the control head, you can use a multimeter to check for continuity between the various terminals on the connector. If there is no continuity, the control head is probably bad and will need to be replaced.

Conclusion

These are the most common causes of a 2013 Volkswagen Jetta AC not working. By following these steps, you should be able to troubleshoot the problem and get your AC working again. If you’re not comfortable working on your car’s AC system, you can always take it to a qualified mechanic.

FAQs: 2013 Volkswagen Jetta AC Not Working

Why is my 2013 Volkswagen Jetta AC not working?

There are a few possible reasons why your 2013 Volkswagen Jetta AC may not be working. These include:

A faulty compressor: The compressor is the heart of the AC system, and if it is not working properly, the AC will not be able to produce cold air.
A low refrigerant charge: The refrigerant is a key component of the AC system, and if the charge is too low, the AC will not be able to produce cold air.
A faulty condenser: The condenser is responsible for removing heat from the refrigerant, and if it is not working properly, the AC will not be able to produce cold air.
A faulty expansion valve: The expansion valve controls the flow of refrigerant into the evaporator, and if it is not working properly, the AC will not be able to produce cold air.
A faulty evaporator: The evaporator is responsible for cooling the air that is blown into the cabin, and if it is not working properly, the AC will not be able to produce cold air.

How do I fix my 2013 Volkswagen Jetta AC?

The first step to fixing your 2013 Volkswagen Jetta AC is to determine what is causing the problem. Once you have identified the problem, you can then take the necessary steps to fix it.

If the problem is a faulty compressor, you will need to have the compressor replaced. If the problem is a low refrigerant charge, you will need to have the refrigerant added to the system. If the problem is a faulty condenser, you will need to have the condenser replaced. If the problem is a faulty expansion valve, you will need to have the expansion valve replaced. If the problem is a faulty evaporator, you will need to have the evaporator replaced.

How much does it cost to fix a 2013 Volkswagen Jetta AC?

The cost of fixing a 2013 Volkswagen Jetta AC will vary depending on the specific problem that is causing the AC to not work. The cost of replacing a faulty compressor can range from $500 to $1,000. The cost of adding refrigerant to the system can range from $50 to $100. The cost of replacing a faulty condenser can range from $300 to $500. The cost of replacing a faulty expansion valve can range from $100 to $200. The cost of replacing a faulty evaporator can range from $500 to $1,000.

How can I prevent my 2013 Volkswagen Jetta AC from breaking down?

There are a few things you can do to help prevent your 2013 Volkswagen Jetta AC from breaking down. These include:

Keep the AC system clean and free of debris.
Inspect the AC system regularly for leaks.
Replace the cabin air filter regularly.
Use the AC system in moderation.
Avoid using the AC system in extreme temperatures.

By following these tips, you can help extend the life of your 2013 Volkswagen Jetta AC.

What are the symptoms of a 2013 Volkswagen Jetta AC problem?

There are a few common symptoms of a 2013 Volkswagen Jetta AC problem. These include:

The AC does not blow cold air.
The AC blows warm air.
The AC makes a loud noise.
The AC smells bad.
The AC is not blowing air at all.

If you experience any of these symptoms, it is important to have your AC system checked by a qualified technician as soon as possible.