What can be more annoying than hearing a constant noise when driving your automobile, whether it’s because you want to hear your favorite radio or chat with your passengers, hearing a wind noise on Mercedes Classe E 5 is always annoying. It is with this in mind that we decided to prepare this article. In fact, our team wanted to give you the keys to remedy this persistent issue that can become annoying in the long term. First we will check out the wind noise on Mercedes Classe E 5 coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the wind noise on Mercedes Classe E 5 that is coming from doors.
I listen to a wind noise in the cabin
if you recognise of a wind noise on your Mercedes Classe E 5 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 have to look at the fan in question to visually verify its condition. The easiest way 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 answer is to replace it.
If you haven’t found the answers to your questions in this section but your wind noise on Mercedes Classe E 5 comes from your cabin, read both articles, firstly cabin noises on Mercedes Classe E 5 and heater fan noises on Mercedes Classe E 5 can surely support you find the cause.
I listen to a wind noise when I accelerate with my Mercedes Classe E 5
Wind noise Mercedes Classe E 5 caused by an air intake hose
The first of the two possibilities that can generate a wind noise on Mercedes Classe E 5 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 cause a large and unexpected air intake . This will manifest itself in a loud wind 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 support you discern the area of origin of wind noise on Mercedes Classe E 5.
Wind noise Mercedes Classe E 5 linked to your turbo
One of the other possible origins of your wind noise on Mercedes Classe E 5 is your turbo. In fact, a broken turbo will produce a sound close to a wind 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 conceivable that a lack of lubrication is the cause of this noise. Have it inspected, and replace it if necessary, if you don’t want to get your engine dirty. If your wind noise on Mercedes Classe E 5 manifests itself well when you accelerate at any speed, but you want more details about it or you still haven’t found the cause, read both pages about turbo noises on Mercedes Classe E 5 and noise when accelerating on Mercedes Classe E 5 for more details.
I listen to a wind noise on Mercedes Classe E 5 at the doors
Wind noise Mercedes Classe E 5 linked to plastic door covers
If you experience wind noise on the doors of your Mercedes Classe E 5, it is possible that it is related to some plastic covers on the inside walls of your door. These can come loose, hole, fall and thus develop an air intake that will obviously make a serious and annoying wind noise in the cabin. To verify that you don’t have this issue on your Mercedes Classe E 5, open your doors and inspect the sides of them carefully, see if all the covers are properly positioned.
Wind noise Mercedes Classe E 5 linked to door seals
Wind noise at the doors of your Mercedes Classe E 5 can also be connected to a gasketfailing or overused. In fact, the door seal, in addition to have a protecting function 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 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 enters. If you are in this case, go to your technician to have your seal replaced and the wind noises on your Mercedes Classe E 5 removed. If your wind noise on Mercedes Classe E 5 is not resolved despite reading this part, that it is present at your doors, we encourage you to consult this complete guide on door noises on Mercedes Classe E 5 which should allow you to find the solution to your issue.
