If you find out about a noise on your car, you are right to feel concerned about this and take it seriously, although it is possible that nothing severe will happen from it, it is also possible that it is the first indication of a more significant repair. A noise that appears on a door of your BMW 2 Series fortunately signifies a slight modification / repair, rather than a complex repair. In order to help you in your approach, we have decided to produce this document to provide you the most likely possibilities to your issue. First of all, we will take a look at the different source noises of air in the door of your BMW 2 Series, then hinge noises and finally at other possible possibilities.
Door air noise BMW 2 Series
Plastic air cache noise
If you experience air noise on the doors of your BMW 2 Series, 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 develop an air intake that will obviously generate a distinctive and unpleasant air noise in the passenger compartment. To confirm that you don’t have this issue on your BMW 2 Series, open your doors and inspect the sides of them carefully, see if all the covers are properly installed.
Air noise seal
Air noise at the doors of your BMW 2 Series can also be connected to a gasketfailing or overused. Indeed, the door seal, in addition to have a defensive role against moisture infiltration, also has a protective role 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 techniques, first, visually check 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 swapped and the door noise on your BMW 2 Series adjusted.
Hinge noise door hinge BMW 2 Series
Door noise BMW 2 Series, dry hinge
It is possible, depending on the kind of of sound you experience, that your hinge is at the origin of them. If this is the case, you will have to examine it by opening your door and checking that the door noise on your BMW 2 Series comes from a hinge that is too dry. To correct this issue, first try to grease the hinge, in most cases this is sufficient to resolve your issue.
Noise porte BMW 2 Series, worn hinge
If you have followed our initial advice referring to your hinge, but the issue still persists, it is possible that your hinge is worn out and necessitates a swap. In this case, examine that despite the lubrication it still produces a lot of noise when opening and closing. You should feel a “clack” and restraint in the movement. If this BMW 2 Series noise is your problem, change your hinge.
Other possibilities
Internal part of the broken window regulator
In the other possibilities that can generate door noise on BMW 2 Series, we can first think of the window lift, actually, after the hinge, it is the second complex mechanism of the door. If broken, it can cause vibration or even air noise. To examine its state, remove the door trim and check that no parts are broken.
unscrewed speaker
Finally, one of the last plausible alternatives for BMW 2 Series door noise would come from a from your vehicle’s speakers. Indeed, they take place in the door and can, over time, loosen and generate a significant vibration and risk damaging themselves if you do not secure them again. Same method, you will have to dismantle the door trim to check its correct positioning.
If you can’t find solutions among this document, don’t hesitate to take your car to your auto mechanic who can check your car in more detail to discover what the particular issue is that you know.
