Listening noises from your car very often is never relaxing, so hearing air conditioning noises on your Mercedes Benz GLA Class can be a concern. This warning sign may be a sign of a slight trouble as well as a warning of a much bigger repair to come. In any circumstance, it is very important to check out its source and take the necessary measures to correct the issue, it is with this in mind that we wanted to produce this document to help you understand it better. We will first look at the plausible causes for noise in the ventilation of your Mercedes Benz GLA Class. Then, in a second part, we will focus on the noises related to the air conditioning of your car.
Noise air conditioning Mercedes Benz GLA Class : most common causes coming from general ventilation
Loud noise or roar from ventilation or fan of your Mercedes Benz GLA Class
Listening a air conditioning noise on Mercedes Benz GLA Class is never pleasing, and can make your journeys especially annoying. Ventilation is important whether it is in winter to defog your windscreen or to cool down the car during the summer. In any case, having a muffled noise from the air conditioning of your Mercedes Benz GLA Class is a concern that must be dealt with. This noise is very often connected to a worn or dirty fan motor. To make sure that that the issue is generated by the ventilation, we encourage that you open the ventilation of the issue region and examine the state of the fan, possibly grease it first, and if this is not enough, it will most likely have to be swapped.
I experience an air conditioning noise click Mercedes Benz GLA Class
We will now look at the clicking air con noises you may experience from your ventilation. A clicking noise from Mercedes Benz GLA Class air conditioning is often a consequence of a duct or fan clogged by a foreign body. This noise is expected to enhance as the air flow in the circuit raises. Please remember to examine 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 issue lasts, take your car to your mechanic.
I acknowledge an hissing air conditioning noise Mercedes Benz GLA Class
Finally, if you know a whistling noise in the ventilation of your Mercedes Benz GLA Class, it may be that the source of it is connected to a fan that has shifted or is starting to dry . In any circumstance, you will need to check the fan that causes you problem to visually examine its state. The easiest solution is to open the ventilation circuit again, and rotate the system 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 solution is to swap it. If you have a whistling noise but are not sure if it is connected to ventilation, we suggest you to check out this document about front end noise on Mercedes Benz GLA Class to discover its source.
I experience an air conditioning Mercedes Benz GLA Class noise : precisely caused by your air con system
Slamming noise air conditioning Mercedes Benz GLA Class
We will now look into 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. On the other hand, if you experience a clicking noise or air conditioning scrap metal on your regular Mercedes Benz GLA Class, you will have to feel concerned in this circumstance. Indeed, it can state an air conditioning compressor clutch, or compressor itself at the end of its life. So have your auto technician examine its proper process.
Pshhh noise / hissing air conditioning Mercedes Benz GLA Class
If you experience pshhhh or whistling noise on the air condition side of your heater fan on Mercedes Benz GLA Class, but in cooling mode, you have two options to explain this issue. Indeed, at first, the most likely reason is that your air conditioning unit is running out of gas, to examine it you should feel 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 Benz GLA Class and the issue should be fixed. Otherwise, you may encounter a system leak and this psshhh or hiss may be connected to the gas getting away from the unit. 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.