What can be more irritating than experiencing a persistent noise when driving your car, whether it’s because you want to listen your favorite radio or chat with your passengers, experiencing an air noise on BMW i3 is always distressing. It is with this in mind that we wanted to produce this article. Indeed, our team wanted to give you the keys to resolve this recurring issue that can become irritating over time. First we will take a look at the air noise on BMW i3 coming from the cabin, then at the air noise that manifests itself during acceleration, and finally at the air noise on BMW i3 that is coming from doors.
I experience an air noise in the cabin
if you recognise of an air noise on your BMW i3 and it is found in your cabin, it may be linked 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 examine its state. The easiest technique 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 remedy is to replace it.
If you haven’t found the answers to your questions in this section but your air noise on BMW i3 comes from your cabin, read both articles, firstly cabin noises on BMW i3 and heater fan noises on BMW i3 can surely help you find the cause.
I experience an air noise when I accelerate with my BMW i3
Air noise BMW i3 brought on by an air intake hose
The first of the two alternatives that can create an air noise on BMW i3 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 cause 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 examine the state of all your hoses, don’t hesitate to ask someone to accelerate while you look at the engine block to help you discern the area of origin of air noise on BMW i3.
Air noise BMW i3 caused by your turbo
One of the other possible origins of your air noise on BMW i3 is your turbo. Indeed, a damaged turbo will emit 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 point out the failure of your turbo. It is also conceivable 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 BMW i3 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 BMW i3 and noise when accelerating on BMW i3 for more info.
I experience an air noise on BMW i3 at the doors
Air noise BMW i3 caused by plastic door covers
If you encounter air noise on the doors of your BMW i3, it is plausible that it is linked to 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 generate a distinctive and disagreeable air noise in the cabin. To validate that you don’t have this issue on your BMW i3, open your doors and examine the sides of them carefully, see if all the covers are properly placed.
Air noise BMW i3 caused by door seals
Air noise at the doors of your BMW i3 can also be related to a gasketfailing or overused. Indeed, the door seal, in addition to have a preventive purpose 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 examine its state, there are two options, first, visually examine 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 goes in. If you are in this case, go to your technician to have your seal changed and the air noises on your BMW i3 eliminated. If your air noise on BMW i3 is not solved despite reading this part, that it is present at your doors, we advise you to browse this full article on door noises on BMW i3 which should allow you to find the solution to your issue.
