Discovering noises from your automobile frequently is never relaxing, so hearing air conditioning noises on your Subaru Legacy can be a matter. This indicator may be a sign of a moderate problem as well as a warning of a much larger repair to come. In any case, it is very important to investigate its source and take the required actions to resolve the problem, it is with this in mind that we wanted to publish this page to support you understand it better. We will first look at the plausible causes for noise in the ventilation of your Subaru Legacy. Then, in a second part, we will deal with the noises connected to the air conditioning of your automobile.
Noise air conditioning Subaru Legacy : most common triggers coming from general ventilation
Loud noise or roar from ventilation or fan of your Subaru Legacy
Discovering a air conditioning noise on Subaru Legacy is never enjoyable, and can make your travels particularly uncomfortable. Ventilation is important whether it is in winter to defog your windscreen or to cool down the car during the summer. In any case, having a loud noise from the air conditioning of your Subaru Legacy is a matter that must be dealt with. This noise is very often connected to a worn or dirty fan motor. To make sure that that the problem is created by the ventilation, we recommend highly that you open the ventilation of the problem spot and look at the state of the fan, possibly grease it first, and if this is not enough, it will probably have to be replaced.
I perceive an air conditioning noise clicking Subaru Legacy
We will now take a look at the clicking air con noises you may perceive from your ventilation. A clicking noise from Subaru Legacy air conditioning is often the result of a duct or fan blocked by a foreign body. This noise is supposed to increase as the air flow in the circuit increase. Keep in mind to check the cleanness of your air inlets at the top of your hood, for example. You will then have to open the conduit in question and find the foreign body. If the problem lasts, take your automobile to your garage.
I experience an hissing air conditioning noise Subaru Legacy
Finally, if you experience a whistling noise in the ventilation of your Subaru Legacy, it may be that the origin of it is linked to a fan that has shifted or is commencing to dry . In any case, you will need to inspect the fan that causes you problem to visually check its state. The easiest process is to open the ventilation circuit again, and rotate the circuit while you are examining its proper action, you can try to grease it to limit this noise, but it is very likely that the final alternative is to replace it. If you have a whistling noise but are not sure if it is linked to ventilation, we encourage you to read this content about front end noise on Subaru Legacy to find its source.
I perceive an air conditioning Subaru Legacy noise : specifically coming from your air con system
Slamming noise air conditioning Subaru Legacy
We will now look at the specified part of the air conditioning side of your heater fans and the origins of the noise it can release. A clicking noise in your air conditioning, if it is quick and when you start it only means a good running of your air conditioning compressor which lights up, this noise can be loud. In contrast, if you perceive a clicking noise or air conditioning scrap metal on your regular Subaru Legacy, you will have to worry in this case. In fact, it can announce an air conditioning compressor clutch, or compressor itself that needs to be changed. So have your auto mechanic check its proper process.
Pshhh noise / hissing air conditioning Subaru Legacy
If you detect pshhhh or whistling noise on the air condition side of your heater fan on Subaru Legacy, but in cooling mode, you have two alternatives to explicate this problem. In fact, at first, the most likely cause is that your air conditioning equipment is running out of gas, to check it you should experience that the cold it has to produce is no longer as cold as before, if so, have your air conditioning system charged on your Subaru Legacy and the problem should be fixed. Otherwise, you may knowledge a system leak and this psshhh or hiss may be linked to the gas getting out from the device. You can check out the leak by integrating a tracer into your air conditioning system and monitoring for leaks, or more easily take your automobile to your auto mechanic.
