If you detect a noise on your car, you are right to feel concerned about that and take it seriously, although it is possible that nothing serious will come from it, it is also conceivable that it is the first sign of a more important service. A noise that shows up on a door of your BMW 5 Series fortunately reveals a slight correction / repair, rather than a complex repair. In order to support you in your approach, we have decided to compose this content to provide you the most likely solutions to your trouble. First of all, we will examine the different source noises of air in the door of your BMW 5 Series, then hinge noises and finally at other possible possibilities.
Door air noise BMW 5 Series
Plastic air cache noise
If you experience air noise on the doors of your BMW 5 Series, it is possible that it is linked to some plastic covers on the inside walls of your door. These can come loose, hole, fall and thus generate an air intake that will inevitably create a distinctive and annoying air noise in the passenger compartment. To verify that you don’t have this problem on your BMW 5 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 5 Series can also be related to a gasketfailing or overused. Certainly, the door seal, in addition to have a preventive role 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 check its state, there are two options, 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 technician to have your seal replaced and the door noise on your BMW 5 Series adjusted.
Hinge noise door hinge BMW 5 Series
Door noise BMW 5 Series, dry hinge
It is also possible, in accordance with the type of noise you experience, that your hinge is at the origin of them. If this is the case, you will have to check it by opening your door and checking that the door noise on your BMW 5 Series comes from a hinge that is too dry. To solve this trouble, first try to grease the hinge, in most cases this is sufficient to fix your problem.
Noise porte BMW 5 Series, worn hinge
If you have followed our first advice referring to your hinge, but the problem still continues, it is possible that your hinge is worn out and necessitates a swap. In this case, check that despite the lubrication it still generates a lot of noise when opening and closing. You should feel a “clack” and restraint in the movement. If this BMW 5 Series noise is your problem, change your hinge.
Other possibilities
Internal part of the damaged window regulator
In the other possibilities that can create door noise on BMW 5 Series, we can first think of the window lift, actually, after the hinge, it is the second sophisticated system of the door. If damaged, it can cause vibration or even air noise. To check its state, remove the door trim and check that no parts are broken.
unscrewed speaker
Finally, one of the last possible options for BMW 5 Series door noise would come from a from your vehicle’s speakers. In fact, they take place in the door and can, over time, loosen and generate a distinctive vibration and risk damaging themselves if you do not fix them again. Same procedure, 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 technician who can test your car in more detail to discover what the particular problem is that you know.
