It is never pleasant to notice a sound you don’t know anything about and comes from your car. So what if you define a noise that lasts in the cabin of your Mazda CX 3? It is highly conceivable that this is a insignificant problem, but before being sure of that, it is better to do some verifications. Our team has produced this article to help you find and fix this cabin noise. First, we will look at those that come from the dashboard, later noises from the cabin, the doors, and at last the plastic noises on Mazda CX 3 that surface when it is hot.cabin-noisemazda-cx-3

Reasons that can cause noise in the passenger cabin of your Mazda CX 3

I experience plastic rattling noises on the dashboard Mazda CX 3

One of the conceivable causes that can produce a plastic rattling noise in your Mazda CX 3 is that your dashboard, following a repair or vibrations suffered during its lifetime, it may have fasteners that have come loose or unscrewed. Try to determine the exact place of this plastic rattling noise on Mazda CX 3 and using your vehicle’s technical manual try to examine the tightness of all the screws involved. Otherwise take your automobile to your technician.

I hear noises in the cabin Mazda CX 3

The second most basic possibility of a cabin noise in your Mazda CX 3 is that some parts that come apart may be loose, either because of too frequent disassembly that would have reduced the holding between these elements, or because of vibrations. Think about examining your ceiling light which is very often the cause of a cabin noise on Mazda CX 3. Otherwise open your doors, those closest to the source of the noise and examine all the openings, covers that are located there, some may have moved and therefore vibrate while driving. Usually putting them back in place or gluing them is enough to solve the problem.

I discern door noises on my Mazda CX 3

If you feel a plastic noise on the doors of your Mazda CX 3, it is conceivable 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 makes the part in question to rub against the door interior. Feel free to disassemble your door trim to find the reason of this plastic door noise on Mazda CX 3. For more info on door noises on Mazda CX 3, feel free to read this article.

I notice a cabin noise when hot Mazda CX 3

If, on the other hand, you discover cabin noises in your Mazda CX 3 when summer starts or when the outside temperature is warm, it is sadly plausible that this trouble manifests itself more during these times. In fact, 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 generate cabin noises when hot on your Mazda CX 3. It is difficult to resolve this problem, you can always look for the exact source of the noise, and try to put foams or tape between the expanding units to limit their noise from their expansion.