If you detect a noise on your car, you are right to take notice 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 notable repair. A window noise on Audi A5 is thankfully an indication of a small correction / repair, rather than a complicated process. To support you in your research, we have decided to produce this article to describe the most likely solutions to your trouble. First we will discuss the window noises on Audi A5 of clicking type, then those of squeaking type and finally the window noises on Audi A5 that come from the window lift motor.
I experience a noise of a Audi A5 window: clicking
A window noise on Audi A5 can be attributable to many problems, if in your case you experience a window noise on Audi A5 that sounds like a click, like glass for example, it is plausible that one of your two lower glass fasteners has broken. Indeed, they are often made of polymer and their strength is not always that good. To examine this you will have to take off your door pannel and examine their state. If you experience a window noise on Audi A5 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 causes this play. If you experience a clicking noise on Audi A5, but after checking your window is not the trigger, consult this article.
I experience a squeaky Audi A5 window noise
Second probability, you experience a window noise on Audi A5 that looks more like a squeaking or grinding sound, in this instance, it is quite plausible that it is a drying of the seals and/or the mechanism that is involved. Indeed, because of the sun or heat, your seals can dry up and trigger this annoying window noise on Audi A5. To stop 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 system that makes this noise, in this instance, the same remedy but on the system directly. If this squeaking noise after examining is not from your door, browse this article about squeaking noises on Audi A5 to identify the origin.
I experience a noise of motor-type Audi A5 glass
Finally, if you notice a window noise on Audi A5 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 swapped if necessary. If this noise is not from your window motor but from something else in your door, take a look at this article on door noises on Audi A5.