If you notice a noise on your car, you are right to feel concerned about this and take it seriously, although it is possible that nothing serious will result from it, it is also possible that it is the first sign of a more significant service. A noise that appears on a door of your Volkswagen Polo fortunately suggests a slight change / repair, rather than a complex repair. In order to support you in your procedure, we have decided to write this document to provide you the most likely possibilities to your trouble. First of all, we will check out the different source noises of air in the door of your Volkswagen Polo, then hinge noises and finally at other possible possibilities.
Door air noise Volkswagen Polo
Plastic air cache noise
If you experience air noise on the doors of your Volkswagen Polo, 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 serious and annoying air noise in the passenger compartment. To validate that you don’t have this problem on your Volkswagen Polo, open your doors and check the sides of them carefully, see if all the covers are properly installed.
Air noise seal
Air noise at the doors of your Volkswagen Polo can also be connected to a gasketfailing or overused. Certainly, the door seal, in addition to have a preventive 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 provide a perfect seal between the door and the car body. To verify 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 mechanic to have your seal changed and the door noise on your Volkswagen Polo adjusted.
Hinge noise door hinge Volkswagen Polo
Door noise Volkswagen Polo, dry hinge
It is possible, in accordance with 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 Volkswagen Polo comes from a hinge that is too dry. To solve this trouble, first try to grease the hinge, in most cases this is sufficient to resolve your problem.
Noise porte Volkswagen Polo, worn hinge
If you have followed our initial advice referring to your hinge, but the problem still remains, it is conceivable that your hinge is worn out and requires a change. In this case, 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 Volkswagen Polo 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 Volkswagen Polo, 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 provoke vibration or even air noise. To verify its condition, remove the door trim and check that no parts are broken.
unscrewed speaker
Finally, one of the last possible scenarios for Volkswagen Polo door noise would come from a from your vehicle’s audio speakers. Indeed, they take place in the door and can, over time, loosen and generate a significant 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.
