If you detect a noise on your car, you are right to get worried about it and take it seriously, although it is possible that nothing major will happen from it, it is also imaginable that it is the first signal of a more significant service. A noise that shows up on a door of your Peugeot 407 fortunately shows a slight modification / repair, instead of a difficult repair. In order to support you in your procedure, we have decided to compose this content to provide you the most likely possibilities to your trouble. 1st, we will check out the different origin noises of air in the door of your Peugeot 407, then hinge noises and finally at other possible possibilities.
Door air noise Peugeot 407
Plastic air cache noise
If you experience air noise on the doors of your Peugeot 407, it is possible that it is linked to some plastic covers on the interior side panels of your door. These can come loose, hole, fall and thus develop an air intake that will obviously make a significant and disagreeable air noise in the passenger compartment. To ensure that you don’t have this issue on your Peugeot 407, open your doors and inspect the sides of them carefully, see if all the covers are properly placed.
Air noise seal
Air noise at the doors of your Peugeot 407 can also be related to a gasketfailing or overused. In fact, the door seal, in addition to have a protective role 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 ways, 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 mechanic to have your seal swapped and the door noise on your Peugeot 407 adjusted.
Hinge noise door hinge Peugeot 407
Door noise Peugeot 407, dry hinge
It is also possible, based on the type of sound 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 Peugeot 407 comes from a hinge that is too dry. To correct this trouble, first try to grease the hinge, in most cases this is sufficient to fix your issue.
Noise porte Peugeot 407, worn hinge
If you have followed our initial advice relating to your hinge, but the issue still remains, 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 Peugeot 407 noise is your problem, change your hinge.
Other possibilities
Internal part of the broken window regulator
In the other possibilities that can cause door noise on Peugeot 407, we can first think of the window lift, indeed, after the hinge, it is the second elaborate mechanism of the door. If damaged, it can cause 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 possibilities for Peugeot 407 door noise would come from a from your vehicle’s audio speakers. In fact, they take place in the door and can, over time, loosen and generate a heavy vibration and risk damaging themselves if you do not attach them again. Same process, 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 automobile to your mechanic who can check your car in more detail to discover what the particular issue is that you know.
