If you identify a noise on your car, you are right to be aware of it and take it seriously, although it is possible that nothing severe will result, it is also possible that it is the precursor to a more major fix. A window noise on Cadillac DTS is thankfully a symptom of a small adjustment / fix, rather than a difficult procedure. To support you in your research, we have made a decision to create this content page to describe the most likely solutions to your trouble. First we will discuss the window noises on Cadillac DTS of clicking type, then those of squeaking type and finally the window noises on Cadillac DTS that come from the window lift motor.
I listen to a noise of a Cadillac DTS window: clicking
A window noise on Cadillac DTS can be due to several concerns, if in your case you feel a window noise on Cadillac DTS that sounds like a click, like glass for example, it is possible that one of your two lower glass fasteners has broken. In fact, they are often manufactured 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 listen to a window noise on Cadillac DTS 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 listen to a clicking noise on Cadillac DTS, but after checking out your window is not the trigger, read this article.
I listen to a squeaky Cadillac DTS window noise
Second possibility, you listen to a window noise on Cadillac DTS that looks more like a squeaking or grinding sound, in cases like this, it is quite possible 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 unpleasant window noise on Cadillac DTS. 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 possible that it is your mechanism that produces this noise, in cases like this, the same remedy but on the mechanism directly. If this squeaking noise after examining is not from your door, check this content page about squeaking noises on Cadillac DTS to research the source.
I listen to a noise of motor-type Cadillac DTS glass
Finally, if you hear a window noise on Cadillac DTS 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 replaced if required. If this noise is not from your window motor but from something else in your door, read this content page on door noises on Cadillac DTS.
