What can be more frustrating than experiencing a repeated noise when driving your car, whether it’s because you want to listen to your favorite radio or chat with your passengers, experiencing an air noise on Volkswagen Touran is always disturbing. It is with this in mind that we wanted to compose this article. In fact, our team wanted to give you the keys to resolve this persistent problem that can become frustrating in the long term. First we will look into the air noise on Volkswagen Touran coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Volkswagen Touran that is coming from doors.
I notice an air noise in the cabin
if you detect of an air noise on your Volkswagen Touran and it is situated 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 check out 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 performance, you can try to grease it to limit this noise, but it is very likely that the final answer is to replace it.
If you haven’t found the answers to your questions in this section but your air noise on Volkswagen Touran comes from your cabin, read both articles, firstly cabin noises on Volkswagen Touran and heater fan noises on Volkswagen Touran can surely help you find the reason.
I notice an air noise when I accelerate with my Volkswagen Touran
Air noise Volkswagen Touran brought on by an air intake hose
The first of the two possibilities that can generate an air noise on Volkswagen Touran when accelerating and the less severe. Is that you have one of your air intake hoses that has been punctured or cracked. This failure will lead 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 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 identify the area of origin of air noise on Volkswagen Touran.
Air noise Volkswagen Touran brought on by your turbo
One of the other possible sources of your air noise on Volkswagen Touran 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 experience a power loss that would point out the failure of your turbo. It is also conceivable that a lack of lubrication is the reason of this noise. Have it inspected, and replace it if necessary, if you don’t want to get your engine dirty. If your air noise on Volkswagen Touran manifests itself well when you accelerate at any speed, but you want more info about it or you still haven’t found the reason, browse both content articles about turbo noises on Volkswagen Touran and noise when accelerating on Volkswagen Touran for more info.
I notice an air noise on Volkswagen Touran at the doors
Air noise Volkswagen Touran brought on by plastic door covers
If you experience air noise on the doors of your Volkswagen Touran, it is possible that it is associated with some plastic covers on the inside walls of your door. These can come loose, hole, fall and thus create an air intake that will obviously create a significant and disagreeable air noise in the cabin. To confirm that you don’t have this problem on your Volkswagen Touran, open your doors and examine the sides of them carefully, see if all the covers are properly placed.
Air noise Volkswagen Touran brought on by door seals
Air noise at the doors of your Volkswagen Touran can also be connected to a gasketfailing or overused. In fact, the door seal, in addition to have a protective function against moisture infiltration, also has a protective role 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 methods, 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 penetrates. If you are in this case, go to your auto mechanic to have your seal changed and the air noises on your Volkswagen Touran eliminated. If your air noise on Volkswagen Touran is not eliminated despite reading this part, that it is present at your doors, we recommend you to read this full guide on door noises on Volkswagen Touran which should allow you to find the solution to your problem.
