If you notice a noise on your vehicle, you are right to be aware of it and take it seriously, although it is possible that nothing major will result, it is also possible that it is the precursor to a more important repair. A window noise on Bmw Serie 7 is however an indication of a small manipulation / repair, rather than a complicated procedure. To support you in your research, we have chosen to produce this content page to describe the most likely solutions to your issue. First we will focus on the window noises on Bmw Serie 7 of clicking type, then those of squeaking type and finally the window noises on Bmw Serie 7 that come from the window lift motor.
I listen to a noise of a Bmw Serie 7 window: clicking
A window noise on Bmw Serie 7 can be linked to different trouble, if in your case you feel a window noise on Bmw Serie 7 that sounds like a click, like glass for example, it is possible 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 verify this you will have to remove your door pannel and verify their state. If you listen to a window noise on Bmw Serie 7 but you have the feeling that it vibrates when it is opened, it might be the wear of the seals or the position of your rubber guides that triggers this play. If you listen to a clicking noise on Bmw Serie 7, but after verifying your window is not the cause, consult this article.
I listen to a squeaky Bmw Serie 7 window noise
Second probability, you listen to a window noise on Bmw Serie 7 that looks more like a squeaking or grinding sound, in such a case, it is quite possible 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 distressing window noise on Bmw Serie 7. To eliminate it, you will have to take apart the door panel and grease your seals with a non-corrosive product for plastic, it is also possible that it is your system that makes this noise, in such a case, the same answer but on the system directly. If this squeaking noise after examining is not from your door, have a look at this content page about squeaking noises on Bmw Serie 7 to locate the source.
I listen to a noise of motor-type Bmw Serie 7 glass
Finally, if you encounter a window noise on Bmw Serie 7 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. Generally speaking this should be connected to a much longer raising or opening time. Verify the motor condition and have it swapped if necessary. If this noise is not from your window motor but from something else in your door, go to this content page on door noises on Bmw Serie 7.
