What could possibly be more frustrating than hearing a constant noise when driving your car, whether it’s because you want to listen your favorite radio or chat with your passengers, hearing a wind noise on Alfa Romeo 147 is always irritating. It is with this in mind that we decided to compose this article. In fact, our team wanted to give you the keys to fix this persistent problem that can become frustrating in the long run. First we will look into the wind noise on Alfa Romeo 147 coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the wind noise on Alfa Romeo 147 that is coming from doors.
I hear a wind noise in the cabin
if you note of a wind noise on your Alfa Romeo 147 and it is found in your cabin, it may be connected to a fan that has shifted or is starting to dry . Whatever the case, you will have to examine the fan in question to visually check its state. The easiest method 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 change it.
If you haven’t found the answers to your questions in this section but your wind noise on Alfa Romeo 147 comes from your cabin, read both articles, firstly cabin noises on Alfa Romeo 147 and heater fan noises on Alfa Romeo 147 can surely support you find the cause.
I hear a wind noise when I accelerate with my Alfa Romeo 147
Wind noise Alfa Romeo 147 caused by an air intake hose
The first of the two possibilities that can generate a wind noise on Alfa Romeo 147 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 bring about a large and unexpected air intake . This will show itself in a loud wind noise at acceleration when the air intake is running at full throttle. So check the state of all your hoses, don’t hesitate to ask someone to accelerate while you look at the engine block to support you discern the area of origin of wind noise on Alfa Romeo 147.
Wind noise Alfa Romeo 147 brought on by your turbo
One of the other possible sources of your wind noise on Alfa Romeo 147 is your turbo. In fact, a broken turbo will emit a sound close to a wind 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 point out the failure of your turbo. It is also conceivable that a lack of lubrication is the cause of this noise. Have it inspected, and change it if necessary, if you don’t want to get your engine dirty. If your wind noise on Alfa Romeo 147 manifests itself well when you accelerate at any speed, but you want more details about it or you still haven’t found the cause, browse both pages about turbo noises on Alfa Romeo 147 and noise when accelerating on Alfa Romeo 147 for more details.
I hear a wind noise on Alfa Romeo 147 at the doors
Wind noise Alfa Romeo 147 brought on by plastic door covers
If you experience wind noise on the doors of your Alfa Romeo 147, it is plausible that it is caused by some plastic covers on the interior walls of your door. These can come loose, hole, fall and thus produce an air intake that will inevitably make a significant and unpleasant wind noise in the cabin. To confirm that you don’t have this problem on your Alfa Romeo 147, open your doors and check the sides of them carefully, see if all the covers are properly installed.
Wind noise Alfa Romeo 147 brought on by door seals
Wind noise at the doors of your Alfa Romeo 147 can also be related to a gasketfailing or overused. Indeed, the door seal, in addition to have a protecting 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 provide a perfect seal between the door and the car body. To check its state, there are two ways, first, visually check 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 enters. If you are in this case, go to your mechanic to have your seal exchanged and the wind noises on your Alfa Romeo 147 removed. If your wind noise on Alfa Romeo 147 is not resolved despite reading this part, that it is present at your doors, we advise you to have a look at this full article on door noises on Alfa Romeo 147 which should allow you to find the solution to your problem.
