If you detect a noise on your car, you are right to worry about that and take it seriously, although it is possible that nothing serious will result from it, it is also imaginable that it is the first indication of a more important service. A noise that appears on a door of your Audi A3 fortunately shows a slight change / repair, rather than a complex repair. In order to support you in your procedure, we have chosen to write this document to provide you the most likely possibilities to your issue. Primary, we will look at the different source noises of air in the door of your Audi A3, then hinge noises and finally at other possible possibilities.door-noise-audi-a3

Door air noise Audi A3

Plastic air cache noise

If you encounter air noise on the doors of your Audi A3, it is possible that it is linked to some plastic covers on the interior sides of your door. These can come loose, hole, fall and thus generate an air intake that will inevitably make a serious and annoying air noise in the passenger compartment. To confirm that you don’t have this problem on your Audi A3, open your doors and check the sides of them carefully, see if all the covers are properly positioned.

Air noise seal

Air noise at the doors of your Audi A3 can also be connected to a gasketfailing or overused. In fact, the door seal, in addition to have a protecting purpose against moisture infiltration, also has a protective function 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 verify 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 goes in. If you are in this case, go to your auto mechanic to have your seal replaced and the door noise on your Audi A3 adjusted.

Hinge noise door hinge Audi A3

Door noise Audi A3, dry hinge

It is also possible, depending on the kind of of noise you experience, that your hinge is at the origin of them. If this is the case, you will have to verify it by opening your door and checking that the door noise on your Audi A3 comes from a hinge that is too dry. To resolve this issue, first try to grease the hinge, in most cases this is enough to solve your problem.

Noise porte Audi A3, worn hinge

If you have followed our initial advice regarding your hinge, but the problem still remains, it is possible that your hinge is worn out and necessitates a change. In this case, verify that despite the lubrication it still causes a lot of noise when opening and closing. You should feel a “clack” and restraint in the movement. If this Audi A3 noise is your problem, change your hinge.

Other possibilities

Internal part of the damaged window regulator

In the other possibilities that can cause door noise on Audi A3, we can first think of the window lift, indeed, after the hinge, it is the second advanced mechanism of the door. If damaged, it can create vibration or even air noise. To verify its state, remove the door trim and check that no parts are broken.

unscrewed speaker

Finally, one of the last possible options for Audi A3 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 distinctive vibration and risk damaging themselves if you do not secure 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 automobile to your auto mechanic who can look at your car in more detail to discover what the particular problem is that you know.