What can be more irritating than discovering a constant noise when driving your car, whether it’s because you want to hear your favorite radio or chat with your passengers, discovering an air noise on Citroen C4 Spacetourer is always distressing. It is with this in mind that we decided to compose this article. Indeed, our team wanted to give you the keys to eliminate this persistent trouble that can become irritating in the long run. First we will take a look at the air noise on Citroen C4 Spacetourer coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Citroen C4 Spacetourer that is coming from doors.
I acknowledge an air noise in the cabin
if you find out of an air noise on your Citroen C4 Spacetourer and it is based in your cabin, it may be connected to a fan that has shifted or is starting to dry . Whatever the case, you will need to look at the fan in question to visually verify its state. The easiest approach 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 answer is to replace it.
If you haven’t found the answers to your questions in this section but your air noise on Citroen C4 Spacetourer comes from your cabin, read both articles, firstly cabin noises on Citroen C4 Spacetourer and heater fan noises on Citroen C4 Spacetourer can surely help you find the trigger.
I acknowledge an air noise when I accelerate with my Citroen C4 Spacetourer
Air noise Citroen C4 Spacetourer linked to an air intake hose
The first of the two alternatives that can generate an air noise on Citroen C4 Spacetourer 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 air noise at acceleration when the air intake is running at full throttle. So verify the state of all your hoses, don’t hesitate to ask someone to accelerate while you check out the engine block to help you identify the area of origin of air noise on Citroen C4 Spacetourer.
Air noise Citroen C4 Spacetourer connected to your turbo
One of the other possible sources of your air noise on Citroen C4 Spacetourer is your turbo. Indeed, a damaged turbo will emit 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 feel a power loss that would reveal the failure of your turbo. It is also possible that a lack of lubrication is the trigger of this noise. Have it examined, and replace it if necessary, if you don’t want to get your engine dirty. If your air noise on Citroen C4 Spacetourer manifests itself well when you accelerate at any speed, but you want more info about it or you still haven’t found the trigger, read both articles about turbo noises on Citroen C4 Spacetourer and noise when accelerating on Citroen C4 Spacetourer for more info.
I acknowledge an air noise on Citroen C4 Spacetourer at the doors
Air noise Citroen C4 Spacetourer connected to plastic door covers
If you encounter air noise on the doors of your Citroen C4 Spacetourer, it is plausible that it is connected to 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 make a serious and disagreeable air noise in the cabin. To ensure that you don’t have this trouble on your Citroen C4 Spacetourer, open your doors and inspect the sides of them carefully, see if all the covers are properly positioned.
Air noise Citroen C4 Spacetourer connected to door seals
Air noise at the doors of your Citroen C4 Spacetourer can also be related to a gasketfailing or overused. Indeed, the door seal, in addition to have a preventive purpose 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 state, there are two options, 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 gets into. If you are in this case, go to your auto technician to have your seal changed and the air noises on your Citroen C4 Spacetourer eliminated. If your air noise on Citroen C4 Spacetourer is not solved despite reading this part, that it is present at your doors, we advise you to browse this full guide on door noises on Citroen C4 Spacetourer which should allow you to find the solution to your trouble.
