What can be more frustrating than listening a persistent noise when driving your vehicle, whether it’s because you want to listen your favorite radio or chat with your passengers, listening an air noise on Volkswagen Polo is always distressing. It is with this in mind that we decided to prepare this article. Indeed, our team wanted to give you the keys to remedy this recurring issue that can become frustrating over time. First we will take a look at the air noise on Volkswagen Polo coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Volkswagen Polo that is coming from doors.
I perceive an air noise in the cabin
if you detect of an air noise on your Volkswagen Polo and it is based in your cabin, it may be relating to a fan that has shifted or is starting to dry . Whatever the case, you will need to check out the fan in question to visually examine its condition. The easiest approach is to open the ventilation circuit, and rotate the circuit while you are watching its proper performance, you can try to grease it to limit this noise, but it is very likely that the final solution is to replace it.
If you haven’t found the answers to your questions in this section but your air noise on Volkswagen Polo comes from your cabin, read both articles, firstly cabin noises on Volkswagen Polo and heater fan noises on Volkswagen Polo can surely support you find the trigger.
I perceive an air noise when I accelerate with my Volkswagen Polo
Air noise Volkswagen Polo brought on by an air intake hose
The first of the two possibilities that can develop an air noise on Volkswagen Polo 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 contribute to a large and unexpected air intake . This will express itself in a loud air noise at acceleration when the air intake is running at full throttle. So examine the condition of all your hoses, don’t hesitate to ask someone to accelerate while you look at the engine block to support you identify the area of origin of air noise on Volkswagen Polo.
Air noise Volkswagen Polo caused by your turbo
One of the other possible origins of your air noise on Volkswagen Polo is your turbo. Indeed, a weakened turbo will emit 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 feel a power loss that would signify the failure of your turbo. It is also possible that a lack of lubrication is the trigger of this noise. Have it verified, and replace it if necessary, if you don’t want to get your engine dirty. If your air noise on Volkswagen Polo manifests itself well when you accelerate at any speed, but you want more info about it or you still haven’t found the trigger, check out both content articles about turbo noises on Volkswagen Polo and noise when accelerating on Volkswagen Polo for more info.
I perceive an air noise on Volkswagen Polo at the doors
Air noise Volkswagen Polo caused by plastic door covers
If you experience air noise on the doors of your Volkswagen Polo, it is plausible that it is related to some plastic covers on the inside side panels of your door. These can come loose, hole, fall and thus generate an air intake that will inevitably create a serious and unpleasant air noise in the cabin. To confirm that you don’t have this issue on your Volkswagen Polo, open your doors and check the sides of them carefully, see if all the covers are properly placed.
Air noise Volkswagen Polo caused by door seals
Air noise at the doors of your Volkswagen Polo can also be connected to a gasketfailing or overused. Indeed, the door seal, in addition to have a protective purpose 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 generate a perfect seal between the door and the car body. To examine its condition, there are two options, first, visually examine 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 mechanic to have your seal swapped and the air noises on your Volkswagen Polo wiped out. If your air noise on Volkswagen Polo is not resolved despite reading this part, that it is present at your doors, we advise you to browse this complete article on door noises on Volkswagen Polo which should allow you to find the solution to your issue.
