What could possibly be more frustrating than finding out a consistent noise when driving your vehicle, whether it’s because you want to listen your favorite radio or chat with your passengers, finding out an air noise on Subaru Impreza 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 eliminate this persistent trouble that can become frustrating over time. First we will have a look at the air noise on Subaru Impreza coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on Subaru Impreza that is coming from doors.
I listen an air noise in the cabin
if you note of an air noise on your Subaru Impreza and it is situated in your cabin, it may be relating 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 operation, 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 Subaru Impreza comes from your cabin, read both articles, firstly cabin noises on Subaru Impreza and heater fan noises on Subaru Impreza can surely support you find the cause.
I listen an air noise when I accelerate with my Subaru Impreza
Air noise Subaru Impreza caused by an air intake hose
The first of the two possibilities that can develop an air noise on Subaru Impreza 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 lead 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 check out the engine block to support you discern the area of origin of air noise on Subaru Impreza.
Air noise Subaru Impreza connected to your turbo
One of the other possible sources of your air noise on Subaru Impreza 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 reveal the failure of your turbo. It is also possible that a lack of lubrication is the cause 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 Subaru Impreza manifests itself well when you accelerate at any speed, but you want more info about it or you still haven’t found the cause, browse both articles about turbo noises on Subaru Impreza and noise when accelerating on Subaru Impreza for more info.
I listen an air noise on Subaru Impreza at the doors
Air noise Subaru Impreza connected to plastic door covers
If you encounter air noise on the doors of your Subaru Impreza, it is plausible that it is related to some plastic covers on the interior side panels of your door. These can come loose, hole, fall and thus develop an air intake that will inevitably create a distinctive and annoying air noise in the cabin. To confirm that you don’t have this trouble on your Subaru Impreza, open your doors and check the sides of them carefully, see if all the covers are properly positioned.
Air noise Subaru Impreza connected to door seals
Air noise at the doors of your Subaru Impreza can also be related to a gasketfailing or overused. Certainly, the door seal, in addition to have a preventive function against moisture infiltration, also has a protective purpose 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 methods, 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 penetrates. If you are in this case, go to your auto mechanic to have your seal replaced and the air noises on your Subaru Impreza removed. If your air noise on Subaru Impreza is not solved despite reading this part, that it is present at your doors, we suggest you to consult this complete article on door noises on Subaru Impreza which should allow you to find the solution to your trouble.
