If you notice a noise on your car, you are right to be aware of it and take it seriously, although it is plausible that nothing major will happen, it is also plausible that it is the precursor to a more major repair. A window noise on Chevrolet Silverado is luckily a sign of a small manipulation / repair, rather than a complicated process. To support you in your research, we have decided to compose this article to describe the most likely solutions to your problem. First we will talk about the window noises on Chevrolet Silverado of clicking type, then those of squeaking type and finally the window noises on Chevrolet Silverado that come from the window lift motor.
I perceive a noise of a Chevrolet Silverado window: clicking
A window noise on Chevrolet Silverado can be due to different concerns, if in your case you feel a window noise on Chevrolet Silverado 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 built from polymer and their strength is not always that good. To check this you will have to remove your door pannel and check their state. If you perceive a window noise on Chevrolet Silverado 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 Chevrolet Silverado, but after checking your window is not the cause, look this article.
I perceive a squeaky Chevrolet Silverado window noise
Second possibility, you perceive a window noise on Chevrolet Silverado 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. Indeed, because of the sun or heat, your seals can dry up and trigger this annoying window noise on Chevrolet Silverado. To reduce 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 device that causes this noise, in this case, the same solution but on the device directly. If this squeaking noise after verifying is not from your door, check this article about squeaking noises on Chevrolet Silverado to locate the source.
I perceive a noise of motor-type Chevrolet Silverado glass
Finally, if you experience a window noise on Chevrolet Silverado 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. Check the motor condition and have it replaced if necessary. If this noise is not from your window motor but from something else in your door, browse this article on door noises on Chevrolet Silverado.