What could be more irritating than listening a constant noise when driving your car, whether it’s because you want to listen to your favorite radio or chat with your passengers, listening an air noise on Nissan NV is always irritating. It is with this in mind that we wanted to create this article. Indeed, our team wanted to give you the keys to resolve this recurring issue that can become irritating in the long run. First we will look at the air noise on Nissan NV based on the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Nissan NV that is coming from doors.
I acknowledge an air noise in the cabin
if you find out of an air noise on your Nissan NV and it is situated in your cabin, it may be related to a fan that has shifted or is starting to dry . In any case, you will have to check out 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 solution is to swap it.
If you haven’t found the answers to your questions in this section but your air noise on Nissan NV comes from your cabin, read both articles, firstly cabin noises on Nissan NV and heater fan noises on Nissan NV can surely help you find the cause.
I acknowledge an air noise when I accelerate with my Nissan NV
Air noise Nissan NV brought on by an air intake hose
The first of the two possibilities that can create an air noise on Nissan NV 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 result in 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 verify the condition 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 Nissan NV.
Air noise Nissan NV brought on by your turbo
One of the other possible origins of your air noise on Nissan NV is your turbo. Indeed, a damaged 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 experience a power loss that would reveal the failure of your turbo. It is also possible 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 Nissan NV manifests itself well when you accelerate at any speed, but you want more details about it or you still haven’t found the cause, check out both pages about turbo noises on Nissan NV and noise when accelerating on Nissan NV for more details.
I acknowledge an air noise on Nissan NV at the doors
Air noise Nissan NV brought on by plastic door covers
If you encounter air noise on the doors of your Nissan NV, it is possible that it is related to 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 distinctive and unpleasant air noise in the cabin. To confirm that you don’t have this issue on your Nissan NV, open your doors and inspect the sides of them carefully, see if all the covers are properly positioned.
Air noise Nissan NV brought on by door seals
Air noise at the doors of your Nissan NV can also be linked to a gasketfailing or overused. In fact, 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 create a perfect seal between the door and the car body. To verify its condition, there are two solutions, 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 mechanic to have your seal exchanged and the air noises on your Nissan NV wiped out. If your air noise on Nissan NV is not solved despite reading this part, that it is present at your doors, we advise you to have a look at this complete guide on door noises on Nissan NV which should allow you to find the solution to your issue.
