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Why is my AC not working in my Subaru Crosstrek?

If your air conditioning (AC) system is not functioning properly in your Subaru Crosstrek, there could be several potential causes. In this article, we'll explore the common reasons why your Crosstrek's AC may not be working and provide some troubleshooting steps to help you get it back up and running.


Common Reasons for AC Failure in Subaru Crosstrek


There are a few key reasons why the AC system in your Subaru Crosstrek may not be working as expected:



  • Low refrigerant levels: The AC system in your Crosstrek relies on a specific amount of refrigerant to function properly. If the refrigerant level is low, the system will not be able to effectively cool the air. This could be due to a leak in the system.

  • Compressor issues: The compressor is the heart of the AC system, responsible for circulating the refrigerant. If the compressor is malfunctioning, it can cause the entire system to fail. This could be due to a mechanical problem or an electrical issue.

  • Electrical problems: The AC system in your Crosstrek is controlled by various electrical components, such as the AC control module, relays, and fuses. If any of these components are not functioning correctly, it can prevent the AC from turning on or working properly.

  • Clogged or damaged components: Over time, the AC system's components, such as the condenser, evaporator, or expansion valve, can become clogged or damaged, which can impede the flow of refrigerant and cause the system to fail.


If you're experiencing issues with your Subaru Crosstrek's AC system, it's best to have a qualified mechanic diagnose and repair the problem to ensure the system is working correctly and efficiently.


Troubleshooting Steps


Here are some steps you can take to troubleshoot the AC issue in your Subaru Crosstrek:



  • Check the refrigerant level: Have a mechanic check the refrigerant level in your AC system. If it's low, they can recharge the system with the proper amount of refrigerant.

  • Inspect the compressor: Listen for any unusual noises or vibrations coming from the compressor, which could indicate a problem. A mechanic can also perform a diagnostic test to check the compressor's functionality.

  • Examine the electrical components: Check the fuses, relays, and control module to ensure they are all working correctly. A mechanic can also perform a thorough electrical system diagnosis.

  • Clean or replace clogged components: If the AC system's components, such as the condenser or evaporator, are clogged or damaged, they may need to be cleaned or replaced to restore proper airflow and refrigerant circulation.


By addressing these potential issues, you can hopefully get your Subaru Crosstrek's AC system back in working order and enjoy a comfortable ride, even on the hottest days.

What is the most common problem with a Subaru Crosstrek?


A list of some of the most common issues Crosstrek owners have to deal with.

  • Brake Light Switch Defect.
  • Cracked Windshields.
  • Subaru STARLINK Problems.
  • Rodents Chew Subaru's Soy Wires.
  • Subaru EyeSight Problems.
  • Rust and Corrosion Problems.



Why is my AC blowing hot air on my Subaru?


Leaking Refrigerant: AC systems are sealed, but over time, they can develop leaks. Leaks can cause a gradual loss of refrigerant, which ultimately results in warmer air blowing from the vents.



Can I fix my own AC in my car?


If you've noticed that your car's AC system isn't as cool as it once was, start by troubleshooting issues you can take care of at home. Replace the air filters, clean the ducts and recharge the system. After that, if you're still having problems with the AC, bring your car to a mechanic.



Why is my AC running but not blowing cold air in my car?


Common Reasons AC Doesn't Run Cold
The most common causes of broken air conditioning leaks or compression issues. If you are feeling cool — but not cold — air, the issue could be a clogged filter, a problem with the cooling fan, signs of radiator trouble, or it could simply mean it's time to recharge your AC.



Which year to avoid a Subaru Crosstrek?


Of all the Subaru Crosstrek years to avoid, 2019 is at the top of that list. More than 250 complaints were recorded by the NHTSA, which issued a significant seven recalls.



Why did Subaru discontinue Crosstrek?


Slow sales are one reason why Subaru of America (SOA) chose to drop the Crosstrek PHEV. SOA only sold 2,600 Crosstrek Hybrids in the U.S. last year (less than 1% of Subaru's unit sales in the country, according to data from auto research specialist MarkLines.)



How much does it cost to fix AC in Subaru crosstrek?


On average, the cost for a Subaru XV Crosstrek Car AC Repair is $372 with $176 for parts and $196 for labor. Prices may vary depending on your location.



How expensive is it to fix AC in a car?


AC repair costs can vary widely, depending on the cause of the problem and the type of vehicle. On average, car AC repair costs run between about $430 and $520. However, if you need a new compressor, you can expect to spend $1,300 to $2,500 or more.



Why is my AC not blowing Subaru crosstrek?


The most common reasons a Subaru XV Crosstrek ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.



Can I recharge my car AC myself?


Refrigerant can leak slowly from your car's air conditioning system over time, but recharging your car's air conditioning system so it once again blows cold air is an easy DIY task and takes just about 15 minutes.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.