Discovering noises from your vehicle very often is never relaxing, so discovering air conditioning noises on your Volkswagen Polo can be a concern. This manifestation may be a sign of a slight problem as well as a warning of a much significant service to come. In any circumstance, it is very important to research its source and take the required actions to correct the trouble, it is with this in mind that we decided to write this document to support you understand it better. We will first look at the conceivable causes for noise in the ventilation of your Volkswagen Polo. Then, in a second step, we will concentrate on the noises connected to the air conditioning of your vehicle.
Noise air conditioning Volkswagen Polo : most common causes coming from general ventilation
Loud noise or roar from ventilation or fan of your Volkswagen Polo
Discovering a air conditioning noise on Volkswagen Polo is never pleasing, and can make your journeys especially unpleasant. Ventilation is useful whether it is in winter to warm up or defog or to cool down the car during the summer. In any circumstance, having a loud noise from the air conditioning of your Volkswagen Polo is a concern that must be solved. This noise is very often associated with a worn or dirty fan motor. To make certain that the trouble is caused by the ventilation, we advise that you open the ventilation of the trouble area and inspect the state of the fan, possibly grease it first, and if this is not enough, it will probably have to be replaced.
I experience an heater fan noise clicking Volkswagen Polo
We will now take a look at the clicking noises you may experience from your ventilation. A clicking noise from Volkswagen Polo heater fan is often a consequence of a duct or fan obstructed by a foreign body. This noise is likely to enhance as the air flow in the circuit gets larger. Maintain in mind 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 lasts, take your vehicle to your garage.
I experience an hissing heater fan noise Volkswagen Polo
Finally, if you experience a whistling noise in the ventilation of your Volkswagen Polo, it may be that the source of it is associated with a fan that has shifted or is commencing to dry . In any circumstance, you will have to examine the fan that causes you problem to visually check its state. The easiest method is to open the ventilation circuit again, and turn on the system 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 swap it. If you have a whistling noise but are not sure if it is associated with ventilation, we advise you to read this document about front end noise on Volkswagen Polo to discover its origin.
I experience an heater fan Volkswagen Polo noise : specific air conditioning
Slamming noise air conditioning Volkswagen Polo
We will now take a look at the particular part of the air conditioning side of your heater fans and the origins of the noise it can emit. A clicking noise in your air conditioning, if it is quick and when you start it only means a good function of your air conditioning compressor which lights up, this noise can be loud. On the other hand, if you experience a clicking noise or air conditioning scrap metal on your regular Volkswagen Polo, you will have to get worried in this circumstance. In fact, it can state an air conditioning compressor clutch, or compressor itself that needs to be swapped. So have your auto mechanic check its proper process.
Pshhh noise / hissing air conditioning Volkswagen Polo
If you experience pshhhh or whistling noise on the air condition side of your heater fan on Volkswagen Polo, but in cooling mode, you have two options to explicate this trouble. In fact, at first, the most likely solution 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 low as before, if so, have your air conditioning system charged on your Volkswagen Polo and the trouble should be fixed. Otherwise, you may knowledge a system leak and this psshhh or hiss may be associated with 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 vehicle to your auto mechanic.
