Hearing noises from your car quite often is never relaxing, so discovering air conditioning noises on your Volkswagen Polo 8 can be a concern. This manifestation may be a sign of a moderate problem as well as a warning of a much larger fix to come. In any circumstance, it is very important to examine its source and take the necessary actions to resolve the trouble, it is with this in mind that we wanted to compose this document to help you understand it better. We will first look at the plausible reasons for noise in the ventilation of your Volkswagen Polo 8. Then, in a second part, we will concentrate on the noises connected to the air conditioning of your car.
Noise air conditioning Volkswagen Polo 8 : most general origin coming from general ventilation
Loud noise or roar from ventilation or fan of your Volkswagen Polo 8
Hearing a air conditioning noise on Volkswagen Polo 8 is never enjoyable, and can make your journeys especially distressing. 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 Volkswagen Polo 8 is a concern that must be addressed. This noise is very often affiliated with a worn or dirty fan motor. To be sure that the trouble is generated by the ventilation, we recommend that you open the ventilation of the trouble place and inspect the condition of the fan, possibly grease it first, and if this is not enough, it will certainly have to be changed.
I experience an heater fan noise like a click Volkswagen Polo 8
We will now take a look at the clicking noises you may experience from your ventilation. A clicking noise from Volkswagen Polo 8 heater fan is often caused by a duct or fan obstructed by a foreign body. This noise is expected to increase as the air flow in the circuit increase. Remember to check the cleanliness 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 continues, take your car to your mechanic.
I listen to an hissing heater fan noise Volkswagen Polo 8
Finally, if you know a whistling noise in the ventilation of your Volkswagen Polo 8, it may be that the origin of it is connected to a fan that has shifted or is beginning to dry . In any circumstance, you will need to examine the fan in question to visually check its condition. The easiest approach is to open the ventilation circuit again, and rotate the circuit 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 remedy is to replace it. If you have a whistling noise but are not sure if it is connected to ventilation, we advise you to browse this article about front end noise on Volkswagen Polo 8 to find its source.
I experience an heater fan Volkswagen Polo 8 noise : specific air conditioning
Slamming noise air conditioning Volkswagen Polo 8
We will now check out the particular part of the air conditioning side of your heater fans and the source of the noise it can make. A clicking noise in your air conditioning, if it is brief and when you start it only represents a good running of your air conditioning compressor which lights up, this noise can be loud. In contrast, if you experience a clicking noise or air conditioning scrap metal on your regular Volkswagen Polo 8, you will have to be concerned in this circumstance. In fact, it can announce an air conditioning compressor clutch, or compressor itself at the end of its life. So have your auto technician check its proper process.
Pshhh noise / hissing air conditioning Volkswagen Polo 8
If you detect pshhhh or whistling noise on the air condition side of your heater fan on Volkswagen Polo 8, but in cooling mode, you have two possibilities to explicate this trouble. In fact, at first, the most likely cause is that your air conditioning unit is running out of gas, to check it you should feel that the cold it has to emit is no longer as low as before, if so, have your air conditioning system charged on your Volkswagen Polo 8 and the trouble should be fixed. On the other hand, you may knowledge a system leak and this psshhh or hiss may be connected to the gas escaping from the system. You can test the leak by integrating a tracer into your air conditioning system and monitoring for leaks, or more easily take your car to your auto technician.
