If you notice a noise on your car, you are right to be aware of it and take it seriously, although it is conceivable that nothing major will happen, it is also conceivable that it is the precursor to a more significant service. A window noise on Alfa Romeo Giulietta is fortunately a sign of a small correction / service, rather than a complicated procedure. To help you in your research, we have chosen to create this content to explain the most likely solutions to your trouble. First we will look at the window noises on Alfa Romeo Giulietta of clicking type, then those of squeaking type and finally the window noises on Alfa Romeo Giulietta that come from the window lift motor.
I perceive a noise of a Alfa Romeo Giulietta window: clicking
A window noise on Alfa Romeo Giulietta can be due to many problems, if in your case you encounter a window noise on Alfa Romeo Giulietta that sounds like a click, like glass for example, it is conceivable 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 remove your door pannel and examine their state. If you perceive a window noise on Alfa Romeo Giulietta 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 causes this play. If you perceive a clicking noise on Alfa Romeo Giulietta, but after verifying your window is not the trigger, consult this article.
I perceive a squeaky Alfa Romeo Giulietta window noise
Second probability, you perceive a window noise on Alfa Romeo Giulietta that looks more like a squeaking or grinding sound, in this instance, it is quite conceivable 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 Alfa Romeo Giulietta. 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 conceivable that it is your mechanism that triggers this noise, in this instance, the same answer but on the mechanism directly. If this squeaking noise after examining is not from your door, browse this content about squeaking noises on Alfa Romeo Giulietta to identify the source.
I perceive a noise of motor-type Alfa Romeo Giulietta glass
Finally, if you experience a window noise on Alfa Romeo Giulietta 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 replaced if needed. If this noise is not from your window motor but from something else in your door, take a look at this content on door noises on Alfa Romeo Giulietta.