What could possibly be more annoying than experiencing a constant noise when driving your vehicle, whether it’s because you want to listen your favorite radio or chat with your passengers, experiencing an air noise on Citroen C15 is always irritating. It is with this in mind that we decided to write this article. In fact, our team wanted to give you the keys to resolve this recurring trouble that can become annoying in the long run. First we will look at the air noise on Citroen C15 coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Citroen C15 that is coming from doors.
I notice an air noise in the cabin
if you know of an air noise on your Citroen C15 and it is situated 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 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 solution is to replace it.
If you haven’t found the answers to your questions in this section but your air noise on Citroen C15 comes from your cabin, read both articles, firstly cabin noises on Citroen C15 and heater fan noises on Citroen C15 can surely help you find the cause.
I notice an air noise when I accelerate with my Citroen C15
Air noise Citroen C15 brought on by an air intake hose
The first of the two possibilities that can develop an air noise on Citroen C15 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 cause 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 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 air noise on Citroen C15.
Air noise Citroen C15 brought on by your turbo
One of the other possible origins of your air noise on Citroen C15 is your turbo. In fact, a damaged turbo will release 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 indicate the failure of your turbo. It is also conceivable that a lack of lubrication is the cause of this noise. Have it checked, and replace it if necessary, if you don’t want to get your engine dirty. If your air noise on Citroen C15 manifests itself well when you accelerate at any speed, but you want more details about it or you still haven’t found the cause, consult both articles about turbo noises on Citroen C15 and noise when accelerating on Citroen C15 for more details.
I notice an air noise on Citroen C15 at the doors
Air noise Citroen C15 brought on by plastic door covers
If you encounter air noise on the doors of your Citroen C15, it is plausible that it is caused by some plastic covers on the interior sides of your door. These can come loose, hole, fall and thus create an air intake that will obviously generate a significant and annoying air noise in the cabin. To verify that you don’t have this trouble on your Citroen C15, open your doors and inspect the sides of them carefully, see if all the covers are properly placed.
Air noise Citroen C15 brought on by door seals
Air noise at the doors of your Citroen C15 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 function for air inlets in the passenger compartment. When it is worn, it will not settle and therefore no longer provide a perfect seal between the door and the car body. To check its state, there are two ways, 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 gets into. If you are in this case, go to your technician to have your seal swapped and the air noises on your Citroen C15 removed. If your air noise on Citroen C15 is not resolved despite reading this part, that it is present at your doors, we suggest you to consult this full article on door noises on Citroen C15 which should allow you to find the solution to your trouble.
