Having the chance to have a sunroof on your vehicle is superb, who hasn’t dreamed of appreciating the sun, or enjoying the stars while you travel. However, when you start to perceive noises from the sunroof on your Mercedes Classe A 4, it gets more annoying. As we are aware of the inconveniences and anxieties that can be brought on by sunroof noise on Mercedes Classe A 4, we have decided to compose this content page to support you define the reason and solve this issue. To do this, first we will look at what the reasons are for an air noise based on the sunroof of your Mercedes Classe A 4, then a squeaking noise when it opens, and finally noises even when it is closed.
I perceive an air noise coming from the Mercedes Classe A 4 sunroof
To start with, one of the recurring problems is to encounter air noise from the sunroof of your Mercedes Classe A 4. You will probably notice them while driving. The reason is often quite simple, you may have, with time, seals that start to collapse and no longer perfectly fulfill their sealing task.To examine this, control 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 A 4 is brought on by the seals, you will likely have to replace your seals. In this instance, 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 testing, this noise does not result from your sunroof, we recommend you to browse this content page about wind noises on Mercedes Classe A 4 to find out the origin.
I perceive a squeaking noise coming from the Mercedes Classe A 4 sunroof when I open it
If you perceive a sunroof noise on your Mercedes Classe A 4 when you open it, and it sounds like a squeaking noise, you may have a pretty known issue. In fact, the sliding roofs are outfitted with sliding/hinge type opening elements, which can dry over time or oxidize with humidity. Examine your opening mechanism, do not hesitate to grease it if necessary, and otherwise, get closer to your technician for a more in-depth expertise. If, however, after verifying, your squeaking noise does not seem to result from your sunroof, browse this content page to find out where comes from this squeaking noise on Mercedes Classe A 4.
I perceive a grinding noise from the sunroof of my Mercedes Classe A 4 even when closed
Finally, the last plausible scenario of a sunroof noise on Mercedes Classe A 4 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 related to a seal problems. 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 A 4. Before looking into swapping the seals, you should try the same procedure as mentioned above, namely, grease the seals with silicone grease to nourish them and restore them to their original shape.
