What could possibly be more frustrating than listening a constant noise when driving your car, whether it’s because you want to listen to your favorite radio or chat with your passengers, listening a wind noise on Peugeot 406 is always irritating. It is with this in mind that we decided to compose this article. Indeed, our team wanted to give you the keys to solve this recurring problem that can become frustrating over time. First we will look at the wind noise on Peugeot 406 based on the cabin, then at the air noise that manifests itself during acceleration, and finally at the wind noise on Peugeot 406 that is coming from doors.
I notice a wind noise in the cabin
if you detect of a wind noise on your Peugeot 406 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 examine the fan in question to visually check 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 swap it.
If you haven’t found the answers to your questions in this section but your wind noise on Peugeot 406 comes from your cabin, read both articles, firstly cabin noises on Peugeot 406 and heater fan noises on Peugeot 406 can surely help you find the trigger.
I notice a wind noise when I accelerate with my Peugeot 406
Wind noise Peugeot 406 linked to an air intake hose
The first of the two possibilities that can create a wind noise on Peugeot 406 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 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 establish the area of origin of wind noise on Peugeot 406.
Wind noise Peugeot 406 brought on by your turbo
One of the other possible origins of your wind noise on Peugeot 406 is your turbo. Indeed, a weakened 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 point out the failure of your turbo. It is also conceivable that a lack of lubrication is the trigger of this noise. Have it examined, and swap it if necessary, if you don’t want to get your engine dirty. If your wind noise on Peugeot 406 manifests itself well when you accelerate at any speed, but you want more details about it or you still haven’t found the trigger, browse both articles about turbo noises on Peugeot 406 and noise when accelerating on Peugeot 406 for more details.
I notice a wind noise on Peugeot 406 at the doors
Wind noise Peugeot 406 brought on by plastic door covers
If you experience wind noise on the doors of your Peugeot 406, it is possible that it is linked to some plastic covers on the interior walls of your door. These can come loose, hole, fall and thus develop an air intake that will obviously generate a significant and disagreeable wind noise in the cabin. To verify that you don’t have this problem on your Peugeot 406, open your doors and examine the sides of them carefully, see if all the covers are properly installed.
Wind noise Peugeot 406 brought on by door seals
Wind noise at the doors of your Peugeot 406 can also be related to a gasketfailing or overused. In fact, the door seal, in addition to have a protective function 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 generate a perfect seal between the door and the car body. To check its state, there are two options, first, visually check 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 technician to have your seal swapped and the wind noises on your Peugeot 406 removed. If your wind noise on Peugeot 406 is not resolved despite reading this part, that it is present at your doors, we encourage you to have a look at this full guide on door noises on Peugeot 406 which should allow you to find the solution to your problem.
