It is never pleasant to perceive a sound you don’t know anything about and comes from your car. So what if you define a noise that continues in the cabin of your Chevrolet Avalanche? It is highly possible that this is a insignificant issue, but before being sure of that, it is better to do some verifications. Our team has written this document to help you locate and fix this cabin noise. First, we will look at those that come from the dashboard, then noises from the cabin, the doors, and at last the plastic noises on Chevrolet Avalanche that appear when it is hot.
Reasons that can cause noise in the passenger cabin of your Chevrolet Avalanche
I experience plastic rattling noises on the dashboard Chevrolet Avalanche
One of the possible elements that can create a plastic rattling noise in your Chevrolet Avalanche 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 discover the precise area of this plastic rattling noise on Chevrolet Avalanche and using your vehicle’s technical manual try to check the tightness of all the screws involved. Otherwise take your vehicle to your mechanic.
I experience noises in the cabin Chevrolet Avalanche
The second most regular possibility of a cabin noise in your Chevrolet Avalanche is that some components 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 often the cause of a cabin noise on Chevrolet Avalanche. Otherwise open your doors, those closest to the source of the noise and check all the openings, covers that are present there, some may have moved and therefore vibrate while driving. Usually putting them back in place or gluing them is enough to fix the issue.
I experience door noises on my Chevrolet Avalanche
If you feel a plastic noise on the doors of your Chevrolet Avalanche, it is possible that it is one of your door trim fasteners that is damaged, or a screw from an internal mechanism of the glass for example or the loudspeaker that has unscrewed and therefore causes the component in question to rub against the door interior. Feel free to take apart your door trim to find the source of this plastic door noise on Chevrolet Avalanche. For more info on door noises on Chevrolet Avalanche, feel free to read this article.
I perceive a cabin noise when hot Chevrolet Avalanche
If, on the other hand, you listen to cabin noises in your Chevrolet Avalanche when summer arrives or when the outside temperature is warm, it is sadly plausible that this trouble manifests itself more during these periods. 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 Avalanche. 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.
