Being the lucky owner of a sunroof on your car is superb, who hasn’t dreamed of appreciating the sun, or watching the stars while you drive. On the other hand, when you start to acknowledge noises from the sunroof on your Mercedes Classe C, it gets more annoying. As we are aware of the issues and worries that can be caused by sunroof noise on Mercedes Classe C, we have chosen to prepare this content to support you define the reason and eliminate this trouble. To accomplish this, first we will look at what the causes are for an air noise based on the sunroof of your Mercedes Classe C, then a squeaking noise when it opens, and finally noises even when it is closed.
I acknowledge an air noise coming from the Mercedes Classe C sunroof
To start with, one of the repeating trouble is to notice air noise from the sunroof of your Mercedes Classe C. You will most likely hear them while driving. The explanation is often quite basic, you may have, as time passes, seals that start to collapse and no longer perfectly fulfill their sealing objective.To examine this, verify visually, from the inside and outside, that you do not have an air leak between the glass of your sunroof and your seals. If this is the case, that your sunroof noise on Mercedes Classe C is linked to the seals, you will very likely have to change your seals. In such a case, contact a motor mechanic. In any other case, lubricate with a silicone spray to seal them and stay alert of the appearance of noise while driving. If after investigation, this noise does not come from your sunroof, we suggest you to read this content about wind noises on Mercedes Classe C to find out the origin.
I acknowledge a squeaking noise coming from the Mercedes Classe C sunroof when I open it
If you acknowledge a sunroof noise on your Mercedes Classe C when you open it, and it sounds like a squeaking noise, you may have a quite common trouble. In fact, the sliding roofs are set up with sliding/hinge type opening mechanisms, which can dry over time or oxidize with humidity. Verify your opening system, do not hesitate to grease it if required, and otherwise, get closer to your technician for a more in-depth expertise. If, however, after testing, your squeaking noise does not seem to come from your sunroof, have a look at this content to find out where comes from this squeaking noise on Mercedes Classe C.
I acknowledge a grinding noise from the sunroof of my Mercedes Classe C even when closed
Finally, the last plausible scenario of a sunroof noise on Mercedes Classe C is that it appears when you drive, even with the sunroof closed, and that this noise is close to a grinding noise. In both cases, this noise is often also relating to a seal trouble. Dry seals, or, which have collapsed over time, will not hold the glass properly in place, so it is plausible when you drive that it will tilt and make sunroof noises on Mercedes Classe C. Before taking into account changing the seals, you should try the same practice as explained above, namely, grease the seals with silicone grease to nourish them and restore them to their original shape.
