Being the lucky owner of a sunroof on your car 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 Citroen C4 Picasso, it gets more annoying. As we are aware of the inconveniences and anxieties that can be a consequence of sunroof noise on Citroen C4 Picasso, we have chosen to produce this content to help you define the reason and eliminate this trouble. To do this, first we will see what the causes are for an air noise coming from the sunroof of your Citroen C4 Picasso, then a squeaking noise when it opens, and finally noises even when it is closed.
I perceive an air noise coming from the Citroen C4 Picasso sunroof
To start with, one of the repeating concerns is to discern air noise from the sunroof of your Citroen C4 Picasso. You will most probably encounter them while driving. The explanation is often quite simple, you may have, after some time, seals that start to collapse and no longer perfectly fulfill their sealing objective.To verify 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 situation, that your sunroof noise on Citroen C4 Picasso is attributable to the seals, you will very likely have to swap your seals. In such a case, contact a auto mechanic. Otherwise, lubricate with a silicone spray to seal them and control the appearance of noise while driving. If after analysis, this noise does not come from your sunroof, we suggest you to read this content about wind noises on Citroen C4 Picasso to find out the origin.
I perceive a squeaking noise coming from the Citroen C4 Picasso sunroof when I open it
If you perceive a sunroof noise on your Citroen C4 Picasso when you open it, and it sounds like a squeaking noise, you may have a rather known trouble. In fact, the sliding roofs are outfitted with sliding/hinge type opening systems, which can dry over time or oxidize with humidity. Check your opening system, do not hesitate to grease it if necessary, and otherwise, get closer to your mechanic for a more in-depth expertise. If, however, after verifying, your squeaking noise does not seem to come from your sunroof, check this content to find out where comes from this squeaking noise on Citroen C4 Picasso.
I perceive a grinding noise from the sunroof of my Citroen C4 Picasso even when closed
Finally, the last plausible scenario of a sunroof noise on Citroen C4 Picasso is that it happens 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 linked to a seal concerns. 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 Citroen C4 Picasso. Before taking into account swapping the seals, you should try the same practice as mentioned above, namely, grease the seals with silicone grease to nourish them and restore them to their original shape.
