Why is my AC not working Subaru?

Possible Reasons for AC Not Working in a Subaru
There could be several reasons why the AC in your Subaru is not working. Here are some possible causes based on the search results:
1. Electrical issues: An electrical problem, such as a blown fuse or deeper electrical issues, could be the cause of AC problems in your Subaru.
2. Clogged cabin air filter: A clogged cabin air filter can restrict airflow and prevent cool air from flowing through the AC system. Replacing the filter may solve the problem.
3. Refrigerant leak: A refrigerant leak can cause the AC system to lose its cooling capacity. Locating and repairing the leak is necessary to restore proper AC function.
4. AC compressor failure: The AC compressor can fail due to a faulty electronic clutch or bearing failure. In such cases, the entire AC compressor may need to be replaced.
5. Other mechanical issues: Other mechanical issues, such as a faulty condenser or problems with the AC system’s components, can also cause the AC to stop working.
Recommended Steps to Troubleshoot
To troubleshoot the AC issue in your Subaru, you can consider the following steps:
1. Check the AC fuse: Start by checking the AC fuse and replacing it if necessary.
2. Inspect the cabin air filter: Check if the cabin air filter is clogged and replace it if needed.
3. Check for refrigerant leaks: If the AC system is low on refrigerant, it may not function properly. Have a professional inspect the system for leaks and repair them if found.
4. Have the AC compressor checked: If the AC compressor is suspected to be the issue, have it inspected by a qualified technician to determine if it needs to be replaced.
5. Consult a professional: If the above steps do not resolve the issue, it is recommended to schedule a service appointment with a Subaru dealership or an expert technician to diagnose and repair the AC problem.
Remember, these are general troubleshooting steps, and it is always best to consult a professional for an accurate diagnosis and repair of your specific AC issue.
I hope this helps! Let me know if you have any other questions.

How do I fix my AC blowing hot air?

AC Blowing Warm Air? Try These 3 Solutions First

1. Step 1: Check Your Thermostat. Switch thermostat mode to “Cool” Is the AC fan set to “Auto” or “On”?
2. Step 2: Check Your Breaker/Fuse Box. Locate HVAC Breaker or fuse. Ensure HVAC breaker or fuse has not been tripped or blown.
3. Step 3: Check Filter. Unplug AC Unit.

Why did my car AC stop working out of nowhere?

Why is my car air conditioner not blowing cold air? There can be a number of reasons why you can air conditioning is not blowing cold air. The most common reasons could be a clogged filter, cooling fan problem, radiator trouble, or it could simply be that you need to recharge (regas) your air conditioning.

Why is my Subaru AC only cold when driving?

FAULTY CONDENSER FANS
Defected condenser fans can be among the major causes when air conditioning only works when driving. Condenser fans help reduce the refrigerant’s temperature to ensure it condenses. Malfunctions in condenser fans can prevent this from happening.

How do I know if my Freon compressor is low?

Here are 4 signs.

1. You’re uncomfortable at home. If you’re low on refrigerant, you should notice that your air conditioner runs constantly, struggling to reach your temperature setting—or it may never reach it at all.
2. Higher than normal electric bills.
3. Ice buildup on air conditioner.
4. You hear a hissing or bubbling noise.

How do I know if my Subaru AC compressor is bad?

Common Signs of a Failing Subaru AC Air Compressor

1. High Cabin Temperatures. One of the very first signs of a failing compressor is the failure of the air conditioner to blow cold air as it used to do.
2. Loud Noise.
3. Compressor Clutch Not Moving.

Why did my Subaru AC suddenly stop working?

The air conditioner will likely stop working altogether if it has a refrigerant leak. Leaks can impact the air conditioner’s cooling ability over time. A Subaru’s engine relies on refrigerant, which absorbs heat, converts it into a gas, and then releases it as a liquid as it transforms back into a gas again.

Do Subarus have air conditioning problems?

Subarus’ lose between 3 to 5 percent of the R134a type refrigerant in the system every year. If you haven’t recharged your air conditioning in a few years, you may not have enough refrigerant to cool your Subaru. Air conditioning refrigerant on a Subaru typically leaks from a couple of different places.

Why is my AC not blowing cold air in my Subaru?

The first possibility is that there is a refrigerant leak. The leak may be found in the evaporator, condenser or hose in which case you should bring your car to a mechanic to be repaired. Another reason that your air conditioner may not be blowing cool air is because the compressor has gone bad.

Why is my AC blowing hot air Subaru?

Clogged Systems
With time, some parts of your system can get clogged with dust, debris and other particles. This blocks overall airflow as well as the flow of refrigerant resulting in the system blowing hot air.

Can you drive with broken AC compressor?

It’s not a good idea to drive with a broken A/C compressor. While you can sometimes drive your vehicle with a broken A/C compressor without needing expensive repairs, it’s not wise. When these integral parts of your car’s air conditioning system break, that can cause greater damage to your engine and even your health.