If you notice a noise on your car, you are right to feel concerned about that and take it seriously, although it is possible that nothing major will happen from it, it is also conceivable that it is the first indication of a more important service. A noise that appears on a door of your Porsche 911 fortunately reveals a slight change / repair, rather than a complex repair. In order to help you in your approach, we have chosen to publish this article to provide you the most likely possibilities to your problem. 1st, we will check out the different source noises of air in the door of your Porsche 911, then hinge noises and finally at other possible possibilities.door-noise-porsche-911

Door air noise Porsche 911

Plastic air cache noise

If you encounter air noise on the doors of your Porsche 911, it is possible that it is linked to some plastic covers on the inside sides of your door. These can come loose, hole, fall and thus produce an air intake that will obviously generate a significant and unpleasant air noise in the passenger compartment. To confirm that you don’t have this issue on your Porsche 911, open your doors and examine the sides of them carefully, see if all the covers are properly positioned.

Air noise seal

Air noise at the doors of your Porsche 911 can also be connected to a gasketfailing or overused. In fact, the door seal, in addition to have a protecting function 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 give 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 enters. If you are in this case, go to your auto technician to have your seal replaced and the door noise on your Porsche 911 adjusted.

Hinge noise door hinge Porsche 911

Door noise Porsche 911, dry hinge

It is 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 Porsche 911 comes from a hinge that is too dry. To solve this problem, first try to grease the hinge, in most cases this is sufficient to resolve your issue.

Noise porte Porsche 911, worn hinge

If you have followed our initial advice relating to your hinge, but the issue still persists, it is possible that your hinge is worn out and requires a change. In this circumstance, verify that despite the lubrication it still creates a lot of noise when opening and closing. You should feel a “clack” and restraint in the movement. If this Porsche 911 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 Porsche 911, we can first think of the window lift, indeed, after the hinge, it is the second elaborate system of the door. If weakened, 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 scenarios for Porsche 911 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 heavy vibration and risk damaging themselves if you do not secure them again. Same technique, you will have to dismantle the door trim to check its correct positioning.
If you can’t find solutions among this article, don’t hesitate to take your car to your auto technician who can check your car in more detail to discover what the particular issue is that you know.