Listening noises from your car often is never pleasant, so discovering air conditioning noises on your Mercedes Benz GLK can be a concern. This symptom may be a sign of a slight issue as well as a warning of a much significant repair to come. In any circumstance, it is very important to examine its source and take the required actions to solve the issue, it is with this in mind that we decided to create this article to help you understand it better. We will first look at the possible reasons for noise in the ventilation of your Mercedes Benz GLK. Then, in a second part, we will deal with the noises relating to the air conditioning of your car.
Noise air conditioning Mercedes Benz GLK : most basic causes coming from general ventilation
Loud noise or roar from ventilation or fan of your Mercedes Benz GLK
Listening a air conditioning noise on Mercedes Benz GLK is never enjoyable, and can make your trips particularly annoying. 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 muffled noise from the air conditioning of your Mercedes Benz GLK is a concern that must be resolved. This noise is very often associated with a worn or dirty fan motor. To be certain that the issue is generated by the ventilation, we suggest that you open the ventilation of the issue location and examine the condition of the fan, possibly grease it first, and if this is not sufficient, it will most likely have to be substituted.
I hear an heater fan noise like a click Mercedes Benz GLK
We will now take a look at the clicking noises you may hear from your ventilation. A clicking noise from Mercedes Benz GLK heater fan is often the result of a duct or fan clogged by a foreign body. This noise is likely to enhance as the air flow in the circuit increase. Keep in mind 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 issue persists, take your car to your mechanic.
I acknowledge an hissing heater fan noise Mercedes Benz GLK
Finally, if you note a whistling noise in the ventilation of your Mercedes Benz GLK, it may be that the origins of it is relating to a fan that has shifted or is starting to dry . In any circumstance, you will need to examine the fan that causes you problem to visually check its condition. The easiest way is to open the ventilation circuit again, and rotate the system while you are examining its proper operation, 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 relating to ventilation, we suggest you to check with this document about front end noise on Mercedes Benz GLK to discover its source.
I hear an heater fan Mercedes Benz GLK noise : specific air conditioning
Slamming noise air conditioning Mercedes Benz GLK
We will now look at the specified part of the air conditioning side of your heater fans and the origin of the noise it can release. A clicking noise in your air conditioning, if it is quick and when you start it only represents 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 Benz GLK, you will have to get worried in this circumstance. In fact, it can announce an air conditioning compressor clutch, or compressor itself that needs to be replaced. So have your repair shop check its proper performance.
Pshhh noise / hissing air conditioning Mercedes Benz GLK
If you discover pshhhh or whistling noise on the air condition side of your heater fan on Mercedes Benz GLK, but in cooling mode, you have two options to explain this issue. In fact, at first, the most likely cause is that your air conditioning system is running out of gas, to check it you should encounter that the cold it has to emit is no longer as cold as before, if so, have your air conditioning system charged on your Mercedes Benz GLK and the issue should be fixed. Otherwise, you may experience a system leak and this psshhh or hiss may be relating to the gas getting away 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 repair shop.
