What could be more irritating than hearing a constant noise when driving your car, whether it’s because you want to listen to your favorite radio or chat with your passengers, hearing a wind noise on Citroen C4 Picasso is always distressing. It is with this in mind that we decided to create this article. In fact, our team wanted to give you the keys to resolve this persistent issue that can become irritating over time. First we will look into the wind noise on Citroen C4 Picasso based on the cabin, then at the air noise that manifests itself during acceleration, and finally at the wind noise on Citroen C4 Picasso that is coming from doors.
I listen a wind noise in the cabin
if you find out of a wind noise on your Citroen C4 Picasso and it is based in your cabin, it may be related to a fan that has shifted or is starting to dry . No matter the reason, you will have to examine 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 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 Citroen C4 Picasso comes from your cabin, read both articles, firstly cabin noises on Citroen C4 Picasso and heater fan noises on Citroen C4 Picasso can surely support you find the reason.
I listen a wind noise when I accelerate with my Citroen C4 Picasso
Wind noise Citroen C4 Picasso caused by an air intake hose
The first of the two possibilities that can make a wind noise on Citroen C4 Picasso 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 express 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 check out the engine block to support you discern the area of origin of wind noise on Citroen C4 Picasso.
Wind noise Citroen C4 Picasso caused by your turbo
One of the other possible sources of your wind noise on Citroen C4 Picasso 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 feel a power loss that would point out the failure of your turbo. It is also plausible that a lack of lubrication is the reason 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 Citroen C4 Picasso manifests itself well when you accelerate at any speed, but you want more details about it or you still haven’t found the reason, browse both pages about turbo noises on Citroen C4 Picasso and noise when accelerating on Citroen C4 Picasso for more details.
I listen a wind noise on Citroen C4 Picasso at the doors
Wind noise Citroen C4 Picasso caused by plastic door covers
If you encounter wind noise on the doors of your Citroen C4 Picasso, it is possible that it is caused by some plastic covers on the inside walls of your door. These can come loose, hole, fall and thus generate an air intake that will obviously generate a significant and unpleasant wind noise in the cabin. To ensure that you don’t have this issue on your Citroen C4 Picasso, open your doors and check the sides of them carefully, see if all the covers are properly placed.
Wind noise Citroen C4 Picasso caused by door seals
Wind noise at the doors of your Citroen C4 Picasso can also be related to a gasketfailing or overused. Certainly, the door seal, in addition to have a preventive role against moisture infiltration, also has a protective function 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 ways, 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 penetrates. If you are in this case, go to your auto technician to have your seal exchanged and the wind noises on your Citroen C4 Picasso wiped out. If your wind noise on Citroen C4 Picasso is not resolved despite reading this part, that it is present at your doors, we recommend you to have a look at this complete guide on door noises on Citroen C4 Picasso which should allow you to find the solution to your issue.
