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 persists in the cabin of your Chevrolet Cobalt? It is highly conceivable that this is a insignificant issue, but before being sure of that, it is better to do some verifications. Our team has produced this document to help you find and fix this cabin noise. First, we will look at those that come from the dashboard, then noises from the cabin, the doors, and finally the plastic noises on Chevrolet Cobalt that surface when it is hot.
Reasons that can cause noise in the passenger cabin of your Chevrolet Cobalt
I experience plastic rattling noises on the dashboard Chevrolet Cobalt
One of the conceivable causes that can produce a plastic rattling noise in your Chevrolet Cobalt is that your dashboard, after a repair or vibrations suffered during its lifetime, it may have fasteners that have come loose or unscrewed. Try to establish the exact area of this plastic rattling noise on Chevrolet Cobalt and using your vehicle’s technical manual try to check the tightness of all the screws concerned. Otherwise take your car to your auto mechanic.
I perceive noises in the cabin Chevrolet Cobalt
The second most basic possibility of a cabin noise in your Chevrolet Cobalt 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 looking at your ceiling light which is often the cause of a cabin noise on Chevrolet Cobalt. Otherwise open your doors, those closest to the source of the noise and check all the openings, covers that are installed there, some may have moved and therefore vibrate while driving. In most cases putting them back in place or gluing them is enough to fix the issue.
I feel door noises on my Chevrolet Cobalt
If you feel a plastic noise on the doors of your Chevrolet Cobalt, it is conceivable that it is one of your door trim fasteners that is destroyed, 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 take apart your door trim to find the origin of this plastic door noise on Chevrolet Cobalt. For more details on door noises on Chevrolet Cobalt, feel free to look at this article.
I notice a cabin noise when hot Chevrolet Cobalt
If, on the other hand, you listen to cabin noises in your Chevrolet Cobalt when summer arrives or when the outside temperature is warm, it is unfortunately logical that this issue manifests itself more during these cycles. 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 induce cabin noises when hot on your Chevrolet Cobalt. It is difficult to resolve this issue, you can always look for the exact source of the noise, and try to put foams or tape between the expanding parts to limit their noise from their expansion.
