If you find out about a noise on your car, you are right to be concerned about it and take it seriously, although it is possible that nothing serious will come from it, it is also imaginable that it is the first signal of a more significant service. A noise that appears on a door of your Mercedes Classe Glc fortunately signifies a slight adjustment / repair, instead of a difficult repair. In order to support you in your approach, we have chosen to compose this document to provide you the most likely possibilities to your trouble. First of all, we will take a look at the different source noises of air in the door of your Mercedes Classe Glc, then hinge noises and finally at other possible possibilities.
Door air noise Mercedes Classe Glc
Plastic air cache noise
If you encounter air noise on the doors of your Mercedes Classe Glc, 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 make a distinctive and disagreeable air noise in the passenger compartment. To ensure that you don’t have this problem on your Mercedes Classe Glc, open your doors and examine the sides of them carefully, see if all the covers are properly installed.
Air noise seal
Air noise at the doors of your Mercedes Classe Glc can also be connected to a gasketfailing or overused. Indeed, the door seal, in addition to have a defensive function 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 create a perfect seal between the door and the car body. To check its condition, 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 enters. If you are in this case, go to your mechanic to have your seal exchanged and the door noise on your Mercedes Classe Glc adjusted.
Hinge noise door hinge Mercedes Classe Glc
Door noise Mercedes Classe Glc, dry hinge
It is possible, depending 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 Mercedes Classe Glc 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 problem.
Noise porte Mercedes Classe Glc, worn hinge
If you have followed our initial advice regarding your hinge, but the problem still persists, it is conceivable that your hinge is worn out and requires a change. In this case, check that despite the lubrication it still produces a lot of noise when opening and closing. You should feel a “clack” and restraint in the movement. If this Mercedes Classe Glc 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 Mercedes Classe Glc, we can first think of the window lift, indeed, after the hinge, it is the second complex system of the door. If damaged, it can cause 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 options for Mercedes Classe Glc 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 heavy vibration and risk damaging themselves if you do not fix 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 document, don’t hesitate to take your car to your mechanic who can test your car in more detail to discover what the particular problem is that you know.
