What could possibly be more frustrating than listening a repeated noise when driving your automobile, whether it’s because you want to hear your favorite radio or chat with your passengers, listening an air noise on Citroen Jumper is always irritating. It is with this in mind that we wanted to create this article. In fact, our team wanted to give you the keys to remedy this persistent trouble that can become frustrating in the long run. First we will have a look at the air noise on Citroen Jumper coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Citroen Jumper that is coming from doors.
I listen an air noise in the cabin
if you recognise of an air noise on your Citroen Jumper and it is based in your cabin, it may be connected to a fan that has shifted or is starting to dry . In any case, you will have to inspect the fan in question to visually verify its state. The easiest way is to open the ventilation circuit, and rotate the circuit while you are watching its proper operation, you can try to grease it to limit this noise, but it is very likely that the final answer is to swap it.
If you haven’t found the answers to your questions in this section but your air noise on Citroen Jumper comes from your cabin, read both articles, firstly cabin noises on Citroen Jumper and heater fan noises on Citroen Jumper can surely help you find the cause.
I listen an air noise when I accelerate with my Citroen Jumper
Air noise Citroen Jumper linked to an air intake hose
The first of the two possibilities that can create an air noise on Citroen Jumper 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 contribute to 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 look at the engine block to help you identify the area of origin of air noise on Citroen Jumper.
Air noise Citroen Jumper connected to your turbo
One of the other possible sources of your air noise on Citroen Jumper is your turbo. In fact, a weakened turbo will produce 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 conceivable that a lack of lubrication is the cause of this noise. Have it examined, and swap it if necessary, if you don’t want to get your engine dirty. If your air noise on Citroen Jumper manifests itself well when you accelerate at any speed, but you want more details about it or you still haven’t found the cause, read both pages about turbo noises on Citroen Jumper and noise when accelerating on Citroen Jumper for more details.
I listen an air noise on Citroen Jumper at the doors
Air noise Citroen Jumper connected to plastic door covers
If you encounter air noise on the doors of your Citroen Jumper, it is possible that it is linked to some plastic covers on the interior side panels of your door. These can come loose, hole, fall and thus generate an air intake that will obviously create a distinctive and annoying air noise in the cabin. To validate that you don’t have this trouble on your Citroen Jumper, open your doors and inspect the sides of them carefully, see if all the covers are properly placed.
Air noise Citroen Jumper connected to door seals
Air noise at the doors of your Citroen Jumper can also be connected to a gasketfailing or overused. In fact, the door seal, in addition to have a defensive role against moisture infiltration, also has a protective role 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 verify its state, there are two solutions, 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 goes in. If you are in this case, go to your auto technician to have your seal replaced and the air noises on your Citroen Jumper wiped out. If your air noise on Citroen Jumper is not eliminated despite reading this part, that it is present at your doors, we suggest you to read this full guide on door noises on Citroen Jumper which should allow you to find the solution to your trouble.
