What could possibly be more annoying than discovering a constant noise when driving your automobile, whether it’s because you want to hear your favorite radio or chat with your passengers, discovering an air noise on Citroen C-crosser is always disturbing. It is with this in mind that we decided to write this article. Indeed, our team wanted to give you the keys to eliminate this recurring issue that can become annoying over time. First we will have a look at the air noise on Citroen C-crosser coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Citroen C-crosser that is coming from doors.
I perceive an air noise in the cabin
if you know of an air noise on your Citroen C-crosser and it is found in your cabin, it may be relating to a fan that has shifted or is starting to dry . In any case, you will need to inspect the fan in question to visually verify its condition. 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 remedy is to swap it.
If you haven’t found the answers to your questions in this section but your air noise on Citroen C-crosser comes from your cabin, read both articles, firstly cabin noises on Citroen C-crosser and heater fan noises on Citroen C-crosser can surely support you find the trigger.
I perceive an air noise when I accelerate with my Citroen C-crosser
Air noise Citroen C-crosser caused by an air intake hose
The first of the two alternatives that can make an air noise on Citroen C-crosser 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 bring about a large and unexpected air intake . This will express itself in a loud air 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 look at the engine block to support you establish the area of origin of air noise on Citroen C-crosser.
Air noise Citroen C-crosser brought on by your turbo
One of the other possible origins of your air noise on Citroen C-crosser is your turbo. Indeed, a broken 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 encounter 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 verified, and swap it if necessary, if you don’t want to get your engine dirty. If your air noise on Citroen C-crosser manifests itself well when you accelerate at any speed, but you want more info about it or you still haven’t found the trigger, consult both content articles about turbo noises on Citroen C-crosser and noise when accelerating on Citroen C-crosser for more info.
I perceive an air noise on Citroen C-crosser at the doors
Air noise Citroen C-crosser brought on by plastic door covers
If you experience air noise on the doors of your Citroen C-crosser, it is possible that it is associated with some plastic covers on the interior sides of your door. These can come loose, hole, fall and thus generate an air intake that will obviously generate a significant and annoying air noise in the cabin. To verify that you don’t have this issue on your Citroen C-crosser, open your doors and examine the sides of them carefully, see if all the covers are properly positioned.
Air noise Citroen C-crosser brought on by door seals
Air noise at the doors of your Citroen C-crosser 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 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 condition, there are two techniques, 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 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 C-crosser wiped out. If your air noise on Citroen C-crosser 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 Citroen C-crosser which should allow you to find the solution to your issue.
