Listening noises from your automobile often is never relaxing, so hearing air conditioning noises on your Volkswagen Up! can be a concern. This sign may be a sign of a insignificant trouble as well as a warning of a much bigger service to come. In any situation, it is very important to look into its origin and take the required measures to resolve the trouble, it is with this in mind that we decided to produce this page to support you understand it better. We will first look at the possible causes for noise in the ventilation of your Volkswagen Up!. Then, in a second step, we will concentrate on the noises connected to the air conditioning of your automobile.
Noise air conditioning Volkswagen Up! : most basic origin coming from general ventilation
Loud noise or roar from ventilation or fan of your Volkswagen Up!
Listening a air conditioning noise on Volkswagen Up! is never pleasing, and can make your trips especially unpleasant. Ventilation is important whether it is in winter to warm up or defog or to cool down the car during the summer. In any circumstance, having a dull noise from the air conditioning of your Volkswagen Up! is a concern that must be dealt with. This noise is very often connected to a worn or dirty fan motor. To ensure that the trouble is induced by the ventilation, we suggest that you open the ventilation of the trouble location and look at the condition of the fan, possibly grease it first, and if this is not enough, it will probably have to be changed.
I listen to an heater fan noise clicking Volkswagen Up!
We will now check out the clicking noises you may listen to from your ventilation. A clicking noise from Volkswagen Up! heater fan is often caused by a duct or fan blocked by a foreign body. This noise is expected to enhance as the air flow in the circuit gets larger. Please remember 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 trouble continues, take your automobile to your garage.
I listen to an hissing heater fan noise Volkswagen Up!
Finally, if you know a whistling noise in the ventilation of your Volkswagen Up!, it may be that the origins of it is related to a fan that has shifted or is starting to dry . In any situation, you will have to look at the fan in question to visually check its condition. The easiest option is to open the ventilation circuit again, and turn on the circuit while you are observing its proper action, you can try to grease it to limit this noise, but it is very likely that the final answer is to replace it. If you have a whistling noise but are not sure if it is related to ventilation, we recommend you to browse this article about front end noise on Volkswagen Up! to find its source.
I listen to an heater fan Volkswagen Up! noise : specific air conditioning
Slamming noise air conditioning Volkswagen Up!
We will now check out the specified 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 short and when you start it only means a good running of your air conditioning compressor which lights up, this noise can be loud. However, if you listen to a clicking noise or air conditioning scrap metal on your regular Volkswagen Up!, you will have to get worried in this situation. In fact, it can announce an air conditioning compressor clutch, or compressor itself that needs to be swapped. So have your auto mechanic check its proper operation.
Pshhh noise / hissing air conditioning Volkswagen Up!
If you fell pshhhh or whistling noise on the air condition side of your heater fan on Volkswagen Up!, but in cooling mode, you have two possibilities to explicate this trouble. In fact, at first, the most likely reason is that your air conditioning system is running out of gas, to check it you should experience that the cold it has to emit is no longer as cold as before, if so, have your air conditioning system charged on your Volkswagen Up! and the trouble should be fixed. Otherwise, you may encounter a system leak and this psshhh or hiss may be related to the gas escaping 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 auto mechanic.
