If you locate a noise on your car, you are right to be aware of it and take it seriously, although it is plausible that nothing significant will result, it is also plausible that it is the precursor to a more major fix. A window noise on Mercedes Classe A 3 is however a symptom of a small correction / fix, rather than a complicated procedure. To help you in your research, we have decided to prepare this content page to show you the most likely solutions to your trouble. First we will discuss the window noises on Mercedes Classe A 3 of clicking type, then those of squeaking type and finally the window noises on Mercedes Classe A 3 that come from the window lift motor.
I perceive a noise of a Mercedes Classe A 3 window: clicking
A window noise on Mercedes Classe A 3 can be associated to many complications, if in your case you feel a window noise on Mercedes Classe A 3 that sounds like a click, like glass for example, it is plausible that one of your two lower glass fasteners has broken. In fact, they are often made of polymer and their strength is not always that good. To check this you will have to remove your door pannel and check their condition. If you perceive a window noise on Mercedes Classe A 3 but you have the feeling that it vibrates when it is opened, it can be the wear of the seals or the position of your rubber guides that triggers this play. If you perceive a clicking noise on Mercedes Classe A 3, but after examining your window is not the cause, look this article.
I perceive a squeaky Mercedes Classe A 3 window noise
Second probability, you perceive a window noise on Mercedes Classe A 3 that looks more like a squeaking or grinding sound, in this case, it is quite plausible that it is a drying of the seals and/or the mechanism that is involved. In fact, because of the sun or heat, your seals can dry up and trigger this problematic window noise on Mercedes Classe A 3. To get rid of it, you will have to take apart the door panel and grease your seals with a non-corrosive product for plastic, it is also plausible that it is your mechanism that triggers this noise, in this case, the same answer but on the mechanism directly. If this squeaking noise after verifying is not from your door, browse this content page about squeaking noises on Mercedes Classe A 3 to research the origin.
I perceive a noise of motor-type Mercedes Classe A 3 glass
Finally, if you experience a window noise on Mercedes Classe A 3 that looks like an electric motor noise when you move your window up or down, it is very likely that your window electric motor lift is at the end of its life. In most cases this should be associated with a much longer raising or opening time. Check the motor condition and have it substituted if required. If this noise is not from your window motor but from something else in your door, check out this content page on door noises on Mercedes Classe A 3.
