Discovering noises from your automobile often is never enjoyable, so experiencing air conditioning noises on your Mercedes Classe C 2 can be a issues. This warning sign may be a sign of a slight issue as well as a warning of a much bigger fix to come. In any situation, it is very important to look into its source and take the required measures to resolve the problem, it is with this in mind that we desired to publish this document to help you understand it better. We will first look at the conceivable causes for noise in the ventilation of your Mercedes Classe C 2. Then, in a second part, we will deal with the noises related to the air conditioning of your automobile.
Noise air conditioning Mercedes Classe C 2 : most basic triggers coming from general ventilation
Loud noise or roar from ventilation or fan of your Mercedes Classe C 2
Discovering a air conditioning noise on Mercedes Classe C 2 is never pleasant, and can make your travels especially annoying. Ventilation is important whether it is in winter to warm up or defog or to cool down the car during the summer. In any case, having a muffled noise from the air conditioning of your Mercedes Classe C 2 is a issues that must be resolved. This noise is very often caused by a worn or dirty fan motor. To ensure that the problem is triggered by the ventilation, we advise that you open the ventilation of the problem region and look at the state of the fan, possibly grease it first, and if this is not sufficient, it will most likely have to be replaced.
I hear an heater fan noise click Mercedes Classe C 2
We will now check out the clicking noises you may hear from your ventilation. A clicking noise from Mercedes Classe C 2 heater fan is often caused by a duct or fan clogged by a foreign body. This noise is expected to increase as the air flow in the circuit gets larger. 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 persists, take your automobile to your garage.
I acknowledge an hissing heater fan noise Mercedes Classe C 2
Finally, if you know a whistling noise in the ventilation of your Mercedes Classe C 2, it may be that the origins of it is relating to a fan that has shifted or is commencing to dry . In any situation, you will have to inspect the fan that causes you problem to visually examine its state. The easiest method is to open the ventilation circuit again, and turn on the circuit while you are watching its proper operation, you can try to grease it to limit this noise, but it is very likely that the final alternative is to replace it. If you have a whistling noise but are not sure if it is relating to ventilation, we recommend you to read this document about front end noise on Mercedes Classe C 2 to find its source.
I hear an heater fan Mercedes Classe C 2 noise : specific air conditioning
Slamming noise air conditioning Mercedes Classe C 2
We will now have a look at the precise 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 quick and when you start it only means a good function of your air conditioning compressor which lights up, this noise can be loud. Alternatively, if you hear a clicking noise or air conditioning scrap metal on your regular Mercedes Classe C 2, you will have to worry in this situation. In fact, it can state an air conditioning compressor clutch, or compressor itself at the end of its life. So have your technician examine its proper process.
Pshhh noise / hissing air conditioning Mercedes Classe C 2
If you detect pshhhh or whistling noise on the air condition side of your heater fan on Mercedes Classe C 2, but in cooling mode, you have two options to explicate this problem. In fact, at first, the most likely answer is that your air conditioning equipment is running out of gas, to examine it you should encounter that the cold it has to produce is no longer as low as before, if so, have your air conditioning system charged on your Mercedes Classe C 2 and the problem should be fixed. On the other hand, you may experience a system leak and this psshhh or hiss may be relating to 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 automobile to your technician.
