If you detect a noise on your vehicle, you are right to be aware of it and take it seriously, although it is plausible that nothing severe will occur, it is also plausible that it is the precursor to a more important repair. A window noise on Bmw Serie 3 E90 is however a symptom of a small manipulation / repair, rather than a complicated process. To help you in your research, we have chosen to create this content to describe the most likely solutions to your trouble. First we will talk about the window noises on Bmw Serie 3 E90 of clicking type, then those of squeaking type and finally the window noises on Bmw Serie 3 E90 that come from the window lift motor.
I experience a noise of a Bmw Serie 3 E90 window: clicking
A window noise on Bmw Serie 3 E90 can be connected to several problems, if in your case you encounter a window noise on Bmw Serie 3 E90 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 crafted from polymer and their strength is not always that good. To examine this you will have to take off your door pannel and examine their condition. If you experience a window noise on Bmw Serie 3 E90 but you have the feeling that it vibrates when it is opened, it could possibly be the wear of the seals or the position of your rubber guides that triggers this play. If you experience a clicking noise on Bmw Serie 3 E90, but after checking out your window is not the cause, look this article.
I experience a squeaky Bmw Serie 3 E90 window noise
Second possibility, you experience a window noise on Bmw Serie 3 E90 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 Bmw Serie 3 E90. To stop it, you will have to dismantle the door panel and grease your seals with a non-corrosive product for plastic, it is also plausible that it is your system that causes this noise, in this case, the same answer but on the system directly. If this squeaking noise after checking out is not from your door, read this content about squeaking noises on Bmw Serie 3 E90 to find out the source.
I experience a noise of motor-type Bmw Serie 3 E90 glass
Finally, if you discern a window noise on Bmw Serie 3 E90 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 general this should be connected to a much longer raising or opening time. Verify the motor condition and have it changed if required. If this noise is not from your window motor but from something else in your door, check this content on door noises on Bmw Serie 3 E90.