If you notice a noise on your car, you are right to worry about it and take it seriously, although it is possible that nothing major will happen from it, it is also possible that it is the first signal of a more significant service. A noise that appears on a door of your Citroen Grand C4 Picasso fortunately reveals a slight change / repair, rather than a complicated repair. In order to help you in your procedure, we have chosen to compose this document to provide you the most likely solutions to your problem. 1st, we will examine the different origin noises of air in the door of your Citroen Grand C4 Picasso, then hinge noises and finally at other possible possibilities.
Door air noise Citroen Grand C4 Picasso
Plastic air cache noise
If you experience air noise on the doors of your Citroen Grand C4 Picasso, it is possible that it is linked to some plastic covers on the interior walls of your door. These can come loose, hole, fall and thus produce an air intake that will inevitably create a significant and annoying air noise in the passenger compartment. To verify that you don’t have this issue on your Citroen Grand C4 Picasso, open your doors and check the sides of them carefully, see if all the covers are properly placed.
Air noise seal
Air noise at the doors of your Citroen Grand C4 Picasso can also be linked to a gasketfailing or overused. Indeed, the door seal, in addition to have a protecting purpose 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 generate a perfect seal between the door and the car body. To check its condition, 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 exchanged and the door noise on your Citroen Grand C4 Picasso adjusted.
Hinge noise door hinge Citroen Grand C4 Picasso
Door noise Citroen Grand C4 Picasso, dry hinge
It is also possible, based on the sort of 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 Citroen Grand C4 Picasso comes from a hinge that is too dry. To resolve this problem, first try to grease the hinge, in most cases this is enough to resolve your issue.
Noise porte Citroen Grand C4 Picasso, worn hinge
If you have followed our first advice referring to your hinge, but the issue still lasts, it is plausible that your hinge is worn out and necessitates a swap. In this circumstance, 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 Citroen Grand C4 Picasso noise is your problem, change your hinge.
Other possibilities
Internal part of the broken window regulator
In the other possibilities that can provoke door noise on Citroen Grand C4 Picasso, we can first think of the window lift, in fact, after the hinge, it is the second elaborate mechanism of the door. If broken, it can provoke vibration or even air noise. To check its condition, remove the door trim and check that no parts are broken.
unscrewed speaker
Finally, one of the last possible alternatives for Citroen Grand C4 Picasso 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 serious vibration and risk damaging themselves if you do not attach 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 vehicle to your auto mechanic who can test your car in more detail to discover what the particular issue is that you know.
