If you notice 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 happen, it is also plausible that it is the precursor to a more major repair. A window noise on Infiniti QX30 is fortunately a sign of a small adjustment / repair, rather than a complicated process. To help you in your research, we have chosen to compose this content to show you the most likely solutions to your trouble. First we will focus on the window noises on Infiniti QX30 of clicking type, then those of squeaking type and finally the window noises on Infiniti QX30 that come from the window lift motor.
I notice a noise of a Infiniti QX30 window: clicking
A window noise on Infiniti QX30 can be due to several trouble, if in your case you feel a window noise on Infiniti QX30 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 produced 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 notice a window noise on Infiniti QX30 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 causes this play. If you notice a clicking noise on Infiniti QX30, but after testing your window is not the trigger, consult this article.
I notice a squeaky Infiniti QX30 window noise
Second probability, you notice a window noise on Infiniti QX30 that looks more like a squeaking or grinding sound, in cases like this, 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 unpleasant window noise on Infiniti QX30. 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 system that makes this noise, in cases like this, the same solution but on the system directly. If this squeaking noise after checking is not from your door, check this content about squeaking noises on Infiniti QX30 to find out the source.
I notice a noise of motor-type Infiniti QX30 glass
Finally, if you encounter a window noise on Infiniti QX30 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 this should be associated with a much longer raising or opening time. Check the motor condition and have it replaced 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 Infiniti QX30.