What could be more frustrating than finding out a persistent noise when driving your automobile, whether it’s because you want to listen to your favorite radio or chat with your passengers, finding out an air noise on Volkswagen Beetle is always distressing. It is with this in mind that we decided to create this article. In fact, our team wanted to give you the keys to resolve this persistent trouble that can become frustrating over time. First we will have a look at the air noise on Volkswagen Beetle coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Volkswagen Beetle that is coming from doors.
I hear an air noise in the cabin
if you recognise of an air noise on your Volkswagen Beetle and it is located in your cabin, it may be linked to a fan that has shifted or is starting to dry . Whatever the case, you will need to inspect the fan in question to visually verify its condition. The easiest approach is to open the ventilation circuit, and rotate the circuit while you are watching its proper operation, you can try to grease it to limit this noise, but it is very likely that the final solution is to change it.
If you haven’t found the answers to your questions in this section but your air noise on Volkswagen Beetle comes from your cabin, read both articles, firstly cabin noises on Volkswagen Beetle and heater fan noises on Volkswagen Beetle can surely help you find the reason.
I hear an air noise when I accelerate with my Volkswagen Beetle
Air noise Volkswagen Beetle caused by an air intake hose
The first of the two alternatives that can develop an air noise on Volkswagen Beetle at the time of acceleration and the less severe. Is that you have one of your air intake hoses that has been punctured or cracked. This failure will bring about a large and unexpected air intake . This will manifest itself in a loud air noise at acceleration when the air intake is running at full throttle. So verify the condition of all your hoses, don’t hesitate to ask someone to accelerate while you look at the engine block to help you establish the area of origin of air noise on Volkswagen Beetle.
Air noise Volkswagen Beetle caused by your turbo
One of the other possible sources of your air noise on Volkswagen Beetle is your turbo. In fact, a weakened turbo will release a sound close to an air or breath noise when it is switched on. It will be used during your acceleration phases. You may also encounter a power loss that would point out the failure of your turbo. It is also plausible that a lack of lubrication is the reason of this noise. Have it examined, and change it if necessary, if you don’t want to get your engine dirty. If your air noise on Volkswagen Beetle manifests itself well when you accelerate at any speed, but you want more information about it or you still haven’t found the reason, read both pages about turbo noises on Volkswagen Beetle and noise when accelerating on Volkswagen Beetle for more information.
I hear an air noise on Volkswagen Beetle at the doors
Air noise Volkswagen Beetle caused by plastic door covers
If you experience air noise on the doors of your Volkswagen Beetle, it is possible that it is caused by some plastic covers on the inside sides of your door. These can come loose, hole, fall and thus create an air intake that will inevitably generate a significant and unpleasant air noise in the cabin. To verify that you don’t have this trouble on your Volkswagen Beetle, open your doors and inspect the sides of them carefully, see if all the covers are properly installed.
Air noise Volkswagen Beetle caused by door seals
Air noise at the doors of your Volkswagen Beetle can also be linked to a gasketfailing or overused. Certainly, the door seal, in addition to have a defensive role against moisture infiltration, also has a protective task for air inlets in the passenger compartment. When it is worn, it will not settle and therefore no longer give a perfect seal between the door and the car body. To verify its condition, there are two ways, first, visually verify the state of the seal and for the second test, install someone inside the passenger compartment and door by door, car closed, sprayed with water the seals to see if water goes in. If you are in this case, go to your auto technician to have your seal replaced and the air noises on your Volkswagen Beetle removed. If your air noise on Volkswagen Beetle is not fixed despite reading this part, that it is present at your doors, we suggest you to browse this complete article on door noises on Volkswagen Beetle which should allow you to find the solution to your trouble.