What could possibly be more annoying than hearing a persistent noise when driving your vehicle, whether it’s because you want to listen to your favorite radio or chat with your passengers, hearing an air noise on Nissan Pulsar is always annoying. It is with this in mind that we decided to compose this article. In fact, our team wanted to give you the keys to solve this persistent issue that can become annoying over time. First we will have a look at the air noise on Nissan Pulsar based on the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Nissan Pulsar that is coming from doors.
I notice an air noise in the cabin
if you note of an air noise on your Nissan Pulsar and it is situated in your cabin, it may be connected to a fan that has shifted or is starting to dry . No matter the reason, you will need to examine the fan in question to visually verify its condition. The easiest method 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 Nissan Pulsar comes from your cabin, read both articles, firstly cabin noises on Nissan Pulsar and heater fan noises on Nissan Pulsar can surely help you find the reason.
I notice an air noise when I accelerate with my Nissan Pulsar
Air noise Nissan Pulsar brought on by an air intake hose
The first of the two alternatives that can generate an air noise on Nissan Pulsar 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 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 Pulsar.
Air noise Nissan Pulsar connected to your turbo
One of the other possible origins of your air noise on Nissan Pulsar is your turbo. In fact, a broken 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 encounter a power loss that would indicate the failure of your turbo. It is also possible that a lack of lubrication is the reason of this noise. Have it verified, and replace it if necessary, if you don’t want to get your engine dirty. If your air noise on Nissan Pulsar manifests itself well when you accelerate at any speed, but you want more information about it or you still haven’t found the reason, check out both pages about turbo noises on Nissan Pulsar and noise when accelerating on Nissan Pulsar for more information.
I notice an air noise on Nissan Pulsar at the doors
Air noise Nissan Pulsar connected to plastic door covers
If you encounter air noise on the doors of your Nissan Pulsar, it is possible that it is caused by some plastic covers on the inside sides of your door. These can come loose, hole, fall and thus create an air intake that will inevitably create a distinctive and annoying air noise in the cabin. To confirm that you don’t have this issue on your Nissan Pulsar, open your doors and check the sides of them carefully, see if all the covers are properly installed.
Air noise Nissan Pulsar connected to door seals
Air noise at the doors of your Nissan Pulsar can also be connected to a gasketfailing or overused. Certainly, the door seal, in addition to have a preventive function 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 create a perfect seal between the door and the car body. To verify its condition, there are two options, 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 mechanic to have your seal changed and the air noises on your Nissan Pulsar eliminated. If your air noise on Nissan Pulsar is not solved despite reading this part, that it is present at your doors, we encourage you to browse this complete article on door noises on Nissan Pulsar which should allow you to find the solution to your issue.
