What can be more annoying than listening a repeated noise when driving your vehicle, whether it’s because you want to listen to your favorite radio or chat with your passengers, listening a wind noise on Mercedes Benz C Class is always annoying. It is with this in mind that we desired to compose this article. In fact, our team wanted to give you the keys to remedy this persistent problem that can become annoying in the long run. First we will look at the wind noise on Mercedes Benz C Class coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the wind noise on Mercedes Benz C Class that is coming from doors.
I listen to a wind noise in the cabin
if you detect of a wind noise on your Mercedes Benz C Class and it is found in your cabin, it may be linked to a fan that has shifted or is starting to dry . In any case, you will have to check out the fan in question to visually check its state. The easiest technique 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 Benz C Class comes from your cabin, read both articles, firstly cabin noises on Mercedes Benz C Class and heater fan noises on Mercedes Benz C Class can surely help you find the cause.
I listen to a wind noise when I accelerate with my Mercedes Benz C Class
Wind noise Mercedes Benz C Class brought on by an air intake hose
The first of the two possibilities that can develop a wind noise on Mercedes Benz C Class 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 result in a large and unexpected air intake . This will show itself in a loud wind noise at acceleration when the air intake is running at full throttle. So check 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 wind noise on Mercedes Benz C Class.
Wind noise Mercedes Benz C Class brought on by your turbo
One of the other possible sources of your wind noise on Mercedes Benz C Class is your turbo. In fact, a damaged 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 feel a power loss that would reveal the failure of your turbo. It is also plausible 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 Benz C Class manifests itself well when you accelerate at any speed, but you want more information about it or you still haven’t found the cause, browse both articles about turbo noises on Mercedes Benz C Class and noise when accelerating on Mercedes Benz C Class for more information.
I listen to a wind noise on Mercedes Benz C Class at the doors
Wind noise Mercedes Benz C Class brought on by plastic door covers
If you experience wind noise on the doors of your Mercedes Benz C Class, it is plausible that it is caused by some plastic covers on the inside side panels of your door. These can come loose, hole, fall and thus develop an air intake that will obviously make a significant and annoying wind noise in the cabin. To validate that you don’t have this problem on your Mercedes Benz C Class, open your doors and check the sides of them carefully, see if all the covers are properly positioned.
Wind noise Mercedes Benz C Class brought on by door seals
Wind noise at the doors of your Mercedes Benz C Class can also be connected to a gasketfailing or overused. In fact, the door seal, in addition to have a protecting role 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 create a perfect seal between the door and the car body. To check its state, there are two ways, first, visually check 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 wind noises on your Mercedes Benz C Class removed. If your wind noise on Mercedes Benz C Class is not resolved despite reading this part, that it is present at your doors, we advise you to have a look at this full article on door noises on Mercedes Benz C Class which should allow you to find the solution to your problem.
