Experiencing noises from your automobile frequently is never relaxing, so discovering air conditioning noises on your Audi A2 can be a concern. This sign may be a sign of a slight issue as well as a warning of a much significant fix to come. In any situation, it is very important to research its origin and take the required actions to correct the trouble, it is with this in mind that we decided to prepare this document to support you understand it better. We will first look at the conceivable causes for noise in the ventilation of your Audi A2. Then, in a second part, we will focus on the noises linked to the air conditioning of your automobile.
Noise air conditioning Audi A2 : most general causes coming from general ventilation
Loud noise or roar from ventilation or fan of your Audi A2
Experiencing a air conditioning noise on Audi A2 is never enjoyable, and can make your journeys particularly unpleasant. Ventilation is important whether it is in winter to defog your windscreen or to cool down the car during the summer. In any circumstance, having a thumping noise from the air conditioning of your Audi A2 is a concern that must be resolved. This noise is very often caused by a worn or dirty fan motor. To make sure that that the trouble is caused by the ventilation, we suggest that you open the ventilation of the trouble spot and examine the state of the fan, possibly grease it first, and if this is not sufficient, it will most likely have to be changed.
I hear an air conditioning noise clicking Audi A2
We will now examine the clicking air con sounds you may hear from your ventilation. A clicking noise from Audi A2 air conditioning is often the result of a duct or fan obstructed by a foreign body. This noise is likely to amplify as the air flow in the circuit raises. Maintain in mind to verify 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 trouble remains, take your automobile to your mechanic.
I listen to an hissing air conditioning noise Audi A2
Finally, if you note a whistling noise in the ventilation of your Audi A2, it may be that the source of it is linked to a fan that has shifted or is beginning to dry . In any situation, you will have to examine the fan in question to visually verify its state. The easiest solution is to open the ventilation circuit again, and rotate the circuit while you are observing its proper operation, you can try to grease it to limit this noise, but it is very likely that the final answer is to change it. If you have a whistling noise but are not sure if it is linked to ventilation, we suggest you to browse this content about front end noise on Audi A2 to find its source.
I hear an air conditioning Audi A2 noise : specifically based on your air con system
Slamming noise air conditioning Audi A2
We will now have a look at the specified part of the air conditioning side of your heater fans and the source of the noise it can release. A clicking noise in your air conditioning, if it is quick and when you start it only represents a good functioning of your air conditioning compressor which lights up, this noise can be loud. In contrast, if you hear a clicking noise or air conditioning scrap metal on your regular Audi A2, you will have to feel concerned in this situation. In fact, it can state an air conditioning compressor clutch, or compressor itself that needs to be replaced. So have your repair shop verify its proper performance.
Pshhh noise / hissing air conditioning Audi A2
If you fell pshhhh or whistling noise on the air condition side of your heater fan on Audi A2, but in cooling mode, you have two possibilities to explain this trouble. In fact, at first, the most likely cause is that your air conditioning unit is running out of gas, to verify it you should encounter that the cold it has to produce is no longer as cold as before, if so, have your air conditioning system charged on your Audi A2 and the trouble 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 unit. 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 repair shop.
