Troubleshoot Subaru Air Conditioning Problems

The air conditioning system in your brand-new Subaru vehicle is possibly the most significant component which is highly regarded for the comfort it brings. Depending on how it works, you may never notice it is there other than turning it on and enjoying the crisp, cool air it blasts over your head.

If it fails, you're in for a lot of discomfort. Especially in the summer when temperatures and humidity rise, a failing air conditioner in Subaru can quickly turn your fun car ride into misery. The solution isn't as simple as opening a window. Be prepared to sweat. However, you can avoid it by knowing the reasons and learning how to troubleshoot Subaru air-conditioning problems.

Cabin Air Filter is Dirty

Pollen filters also called cabin filters or microfilters, are an integral part of Subaru Foresters' ventilation systems. Interior ventilation deteriorates when the filter is dirty, resulting in less cooling and heating. Furthermore, it increases the strain on the entire AC system, resulting in a higher fuel consumption rate for your Subaru vehicle.

Ensure that your vehicle's cabin air filter is in proper condition. Many times, cleaning the pollen filter is recommended before changing it directly.

Defective Blend Door Actuator

Your Subaru's blend door actuator regulates the temperature and airflow in the cabin. It is possible that the blend door actuator is defective whenever there is an issue with the air conditioning system's temperature. If you turn on the air conditioning or adjust the temperature, you will hear the sound most prominently for a few seconds. The sound may temporarily disappear if the temperature is changed.

Refrigerant Leak Issue

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. Through this cycle, heat can be released efficiently from your system. Having a leak will severely compromise the ability of your A/C to function. This can be only fixed by a professional.

Problems with Compressors

Your vehicle's air conditioning system relies on a compressor to pressurize the refrigerant. This ensures proper circulation of the refrigerant and cold air inside your cabin. A faulty compressor, however, will cause your air conditioning system to provide hot air if the refrigerant fails to move properly. It is always best to have a certified mechanic examine any compressor issues.

Condenser Problems

It is the condenser's job to cool the hot, gaseous refrigerant until it becomes liquid again. Nevertheless, a blocked, impaired, or defective condenser will prevent refrigerant from releasing heat and cooling down again. The air conditioner is not the only thing at risk. The engine may also be affected. These issues can only be fixed with professional assistance.

Conclusion

You should bring your Subaru to a service center for expert thorough service if your air conditioning has failed. Our shop offers the latest diagnostics and offers a complete warranty on all repairs. With our up-to-date mechanics and warranty, you know you're getting the best service.