Experiencing noises from your car very often is never comfortable, so experiencing air conditioning noises on your Audi S5 can be a issues. This warning sign may be a sign of a slight trouble as well as a warning of a much bigger fix to come. In any case, it is very important to inspect its origin and take the necessary measures to resolve the problem, it is with this in mind that we decided to write this page to help you understand it better. We will first look at the conceivable causes for noise in the ventilation of your Audi S5. Then, in a second step, we will look into the noises linked to the air conditioning of your car.
Noise air conditioning Audi S5 : most basic causes coming from general ventilation
Loud noise or roar from ventilation or fan of your Audi S5
Experiencing a air conditioning noise on Audi S5 is never enjoyable, and can make your travels especially uncomfortable. Ventilation is useful whether it is in winter to warm up or defog or to cool down the car during the summer. In any case, having a thumping noise from the air conditioning of your Audi S5 is a issues that must be solved. This noise is very often associated with a worn or dirty fan motor. To make sure that that the problem is generated by the ventilation, we encourage that you open the ventilation of the problem place and examine the condition of the fan, possibly grease it first, and if this is not sufficient, it will probably have to be changed.
I listen an heater fan noise click Audi S5
We will now look into the clicking noises you may listen from your ventilation. A clicking noise from Audi S5 heater fan is often brought on by a duct or fan blocked by a foreign body. This noise is likely to increase as the air flow in the circuit raises up. Please remember to examine 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 remains, take your car to your garage.
I read an hissing heater fan noise Audi S5
Finally, if you acknowledge a whistling noise in the ventilation of your Audi S5, it may be that the origin of it is relating to a fan that has shifted or is commencing to dry . In any case, you will have to examine the fan in question to visually examine its condition. The easiest solution is to open the ventilation circuit again, and rotate the system while you are watching its proper action, you can try to grease it to limit this noise, but it is very likely that the final alternative is to change it. If you have a whistling noise but are not sure if it is relating to ventilation, we suggest you to read this article about front end noise on Audi S5 to discover its source.
I listen an heater fan Audi S5 noise : specific air conditioning
Slamming noise air conditioning Audi S5
We will now have a look at the particular 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 short and when you start it only signifies a good running of your air conditioning compressor which lights up, this noise can be loud. On the other hand, if you listen a clicking noise or air conditioning scrap metal on your regular Audi S5, you will have to be concerned in this case. In fact, it can announce an air conditioning compressor clutch, or compressor itself that needs to be replaced. So have your repair shop examine its proper performance.
Pshhh noise / hissing air conditioning Audi S5
If you discover pshhhh or whistling noise on the air condition side of your heater fan on Audi S5, but in cooling mode, you have two alternatives to explain this problem. In fact, at first, the most likely cause is that your air conditioning equipment is running out of gas, to examine it you should encounter that the cold it has to emit is no longer as low as before, if so, have your air conditioning system charged on your Audi S5 and the problem should be fixed. Otherwise, you may experience a system leak and this psshhh or hiss may be relating to the gas escaping from the system. You can check out the leak by integrating a tracer into your air conditioning system and monitoring for leaks, or more easily take your car to your repair shop.
