If you identify a noise on your automobile, you are right to be aware of it and take it seriously, although it is plausible that nothing significant will happen, it is also plausible that it is the precursor to a more notable service. A window noise on Toyota Prius 2 is luckily an indication of a small adjustment / service, rather than a complicated procedure. To support you in your research, we have chosen to produce this content to describe the most likely solutions to your issue. First we will focus on the window noises on Toyota Prius 2 of clicking type, then those of squeaking type and finally the window noises on Toyota Prius 2 that come from the window lift motor.
I listen to a noise of a Toyota Prius 2 window: clicking
A window noise on Toyota Prius 2 can be attributable to different concerns, if in your case you feel a window noise on Toyota Prius 2 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 out your door pannel and examine their condition. If you listen to a window noise on Toyota Prius 2 but you have the feeling that it vibrates when it is opened, it may 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 Toyota Prius 2, but after checking your window is not the trigger, look this article.
I listen to a squeaky Toyota Prius 2 window noise
Second possibility, you listen to a window noise on Toyota Prius 2 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 Toyota Prius 2. To get rid of 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 answer but on the device directly. If this squeaking noise after examining is not from your door, have a look at this content about squeaking noises on Toyota Prius 2 to find out the origin.
I listen to a noise of motor-type Toyota Prius 2 glass
Finally, if you hear a window noise on Toyota Prius 2 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 required. If this noise is not from your window motor but from something else in your door, check out this content on door noises on Toyota Prius 2.