It is never pleasing to discover a sound you don’t know anything about and comes from your car. So what if you establish a noise that is persistant in the cabin of your Mercedes Viano? It is highly plausible that this is a insignificant issue, but before being sure of that, it is better to do some checks. Our team has made this article to help you identify and fix this cabin noise. First, we will look at those that come from the dashboard, after that noises from the cabin, the doors, and finally the plastic noises on Mercedes Viano that show up when it is hot.
Reasons that can cause noise in the passenger cabin of your Mercedes Viano
I experience plastic rattling noises on the dashboard Mercedes Viano
One of the plausible explanations that can create a plastic rattling noise in your Mercedes Viano is that your dashboard, after an intervention or vibrations suffered during its lifetime, it may have fasteners that have come loose or unscrewed. Try to identify the specific place of this plastic rattling noise on Mercedes Viano and using your vehicle’s technical manual try to verify the tightness of all the screws involved. Otherwise take your vehicle to your auto technician.
I perceive noises in the cabin Mercedes Viano
The second most common possibility of a cabin noise in your Mercedes Viano is that some parts that come apart may be loose, either because of too frequent disassembly that would have reduced the holding between these parts, or because of vibrations. Think about checking your ceiling light which is very often the induce of a cabin noise on Mercedes Viano. Otherwise open your doors, those closest to the source of the noise and verify all the openings, covers that are installed there, some may have moved and therefore vibrate while driving. Generally putting them back in place or gluing them is enough to resolve the issue.
I hear door noises on my Mercedes Viano
If you feel a plastic noise on the doors of your Mercedes Viano, it is plausible that it is one of your door trim fasteners that is broken, or a screw from an internal mechanism of the glass for example or the loudspeaker that has unscrewed and therefore generates the part in question to rub against the door interior. Feel free to disassemble your door trim to find the origin of this plastic door noise on Mercedes Viano. For more information on door noises on Mercedes Viano, feel free to read this article.
I discover a cabin noise when hot Mercedes Viano
If, on the other hand, you discover cabin noises in your Mercedes Viano when summer comes or when the outside temperature is warm, it is sadly obvious that this syndrome manifests itself more during these times. Indeed, plastic being a rather flexible material will expand with heat and will therefore much more easily rub on other plastic or metal parts, this is what will cause cabin noises when hot on your Mercedes Viano. It is difficult to solve this issue, you can always look for the exact origin of the noise, and try to put foams or tape between the expanding parts to limit their noise from their expansion.
