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, and it 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.

Why 2013 Volkswagen Jetta Ac Not Working

2013 Volkswagen Jetta Ac Not Working

Low Refrigerant Level

The most common reason for a 2013 Volkswagen Jetta AC not working is a low refrigerant level. The refrigerant is a gas that flows through the AC system and absorbs heat from the interior of the car. If the refrigerant level is too low, the AC system 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 AC system. If the compressor is faulty, the AC system will not be able to produce cold air.

Faulty AC Condenser

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

Faulty AC Expansion Valve

The AC expansion valve is responsible for regulating the flow of refrigerant gas into the evaporator. If the expansion valve is faulty, the refrigerant gas will not be able to flow properly through the evaporator and the AC system will not be able to produce cold air.

Faulty AC Evaporator

The AC evaporator is responsible for cooling the air inside the car. If the evaporator is faulty, the air inside the car will not be able to cool properly and the AC system will not be able to produce cold air.

How to Troubleshoot: 2013 Volkswagen Jetta AC Not Working

Your 2013 Volkswagen Jetta’s air conditioner is one of the most important features in the summer months. When it stops working, it can be a major inconvenience. There are a few things you can check to troubleshoot the problem and get your AC up and running again.

Step 1: Check the fuses

The first thing you should do is check the fuses in your Jetta’s fuse box. The AC fuse is usually located in the under-hood fuse box. If the fuse is blown, it will need to be replaced.

Step 2: Check the compressor clutch

The compressor clutch is a small electrical motor that engages the compressor. If the compressor clutch is not working, the compressor will not engage and the AC will not work. To check the compressor clutch, you will need to turn on the AC and listen for a whining noise. If you do not hear a whining noise, the compressor clutch is not working and will need to be replaced.

Step 3: Check the refrigerant level

The refrigerant is a gas that flows through the AC system and cools the air. If the refrigerant level is low, the AC will not work properly. To check the refrigerant level, you will need to use a refrigerant manifold gauge.

Step 4: Check the AC compressor

The AC compressor is the heart of the AC system. If the compressor is not working, the AC will not work. To check the AC compressor, you will need to use a voltmeter.

Step 5: Check the AC evaporator

The AC evaporator is a small radiator that cools the air before it enters the cabin. If the evaporator is dirty or clogged, the AC will not work properly. To check the AC evaporator, you will need to remove the air filter and inspect the evaporator.

Conclusion

If you have checked all of the above and your AC is still not working, you will need to take your Jetta 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. Here are some of the most common:

The compressor is not working: The compressor is the heart of the AC system, and if it’s not working, the AC will not blow cold air. There are a few things that can cause the compressor to fail, such as a bad belt, a faulty relay, or a problem with the electrical system.

The condenser is clogged: The condenser is responsible for cooling the refrigerant gas, and if it’s clogged, the AC will not be able to cool the air. Clogging can be caused by dirt, debris, or even insects.

The evaporator is frozen: The evaporator is responsible for turning the refrigerant gas back into a liquid, and if it’s frozen, the AC will not be able to blow cold air. Freezing can be caused by a lack of refrigerant, a problem with the thermostat, or a dirty evaporator.

The blend door is stuck: The blend door is responsible for directing the air from the evaporator to the vents, and if it’s stuck, the AC will not be able to blow cold air to the correct areas of the car. The blend door can become stuck due to dirt, debris, or a problem with the actuator.

How do I fix my 2013 Volkswagen Jetta AC?

The fix for a 2013 Volkswagen Jetta AC that is not working will depend on the specific cause of the problem. Here are some general tips:

If the compressor is not working, you will need to have it replaced. This can be a fairly expensive repair, but it is often the only way to fix the problem.

If the condenser is clogged, you will need to have it cleaned or replaced. This is a less expensive repair than replacing the compressor, but it is still a job that should be done by a qualified mechanic.

If the evaporator is frozen, you will need to have it thawed out. This can be done by turning the AC off and letting the car sit for a few hours. You can also try using a hair dryer to thaw the evaporator.

If the blend door is stuck, you will need to have it repaired or replaced. This is a relatively simple repair that can be done by a qualified mechanic.

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 cause of the problem. Here are some general estimates:

Replacing the compressor: $500-$1,000

Cleaning or replacing the condenser: $100-$200

Thawing the evaporator: $50-$100

Repairing or replacing the blend door: $50-$100

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:

Keep the air filter clean: A dirty air filter can restrict airflow to the AC compressor, which can lead to premature wear and tear.

Have the AC system serviced regularly: A regular service will help to identify and fix any potential problems before they become serious.

Don’t overload the AC system: Trying to cool down a car that is too full of people or cargo can put a strain on the AC system and lead to problems.

Don’t use the AC when it’s not needed: The AC system uses a lot of power, so it’s best to only use it when you really need it.

What should I do if my 2013 Volkswagen Jetta AC is still not working after I’ve tried to fix it myself?

If you’ve tried to fix your 2013 Volkswagen Jetta AC yourself and it’s still not working, it’s best to take it to a qualified mechanic. They will be able to diagnose the problem and fix it properly.