What can be more irritating than listening a constant noise when driving your vehicle, whether it’s because you want to hear your favorite radio or chat with your passengers, listening an air noise on Volkswagen Passat 7 is always annoying. It is with this in mind that we decided to compose this article. In fact, our team wanted to give you the keys to solve this recurring problem that can become irritating in the long term. First we will look into the air noise on Volkswagen Passat 7 coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Volkswagen Passat 7 that is coming from doors.
I experience an air noise in the cabin
if you detect of an air noise on your Volkswagen Passat 7 and it is based in your cabin, it may be relating to a fan that has shifted or is starting to dry . In any case, you will have to inspect the fan in question to visually verify its state. The easiest way 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 remedy is to change it.
If you haven’t found the answers to your questions in this section but your air noise on Volkswagen Passat 7 comes from your cabin, read both articles, firstly cabin noises on Volkswagen Passat 7 and heater fan noises on Volkswagen Passat 7 can surely help you find the cause.
I experience an air noise when I accelerate with my Volkswagen Passat 7
Air noise Volkswagen Passat 7 brought on by an air intake hose
The first of the two possibilities that can make an air noise on Volkswagen Passat 7 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 contribute to a large and unexpected air intake . This will show itself in a loud air noise at acceleration when the air intake is running at full throttle. So verify the state 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 Passat 7.
Air noise Volkswagen Passat 7 brought on by your turbo
One of the other possible origins of your air noise on Volkswagen Passat 7 is your turbo. In fact, a broken turbo will produce 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 possible that a lack of lubrication is the cause of this noise. Have it verified, and change it if necessary, if you don’t want to get your engine dirty. If your air noise on Volkswagen Passat 7 manifests itself well when you accelerate at any speed, but you want more information about it or you still haven’t found the cause, consult both articles about turbo noises on Volkswagen Passat 7 and noise when accelerating on Volkswagen Passat 7 for more information.
I experience an air noise on Volkswagen Passat 7 at the doors
Air noise Volkswagen Passat 7 brought on by plastic door covers
If you encounter air noise on the doors of your Volkswagen Passat 7, it is plausible that it is associated with 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 make a significant and annoying air noise in the cabin. To verify that you don’t have this problem on your Volkswagen Passat 7, open your doors and inspect the sides of them carefully, see if all the covers are properly positioned.
Air noise Volkswagen Passat 7 brought on by door seals
Air noise at the doors of your Volkswagen Passat 7 can also be linked to a gasketfailing or overused. In fact, the door seal, in addition to have a defensive purpose against moisture infiltration, also has a protective purpose 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 state, there are two solutions, first, visually verify the condition 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 changed and the air noises on your Volkswagen Passat 7 wiped out. If your air noise on Volkswagen Passat 7 is not solved despite reading this part, that it is present at your doors, we encourage you to read this complete article on door noises on Volkswagen Passat 7 which should allow you to find the solution to your problem.
