If you encounter a noise on your car, you are right to get worried about that and take it seriously, although it is possible that nothing major will result from it, it is also conceivable that it is the first sign of a more significant service. A noise that appears on a door of your Alfa Romeo 156 fortunately suggests a slight change / repair, rather than a complicated repair. In order to help you in your procedure, we have chosen to publish this article to provide you the most likely solutions to your trouble. Primary, we will examine the different source noises of air in the door of your Alfa Romeo 156, then hinge noises and finally at other possible possibilities.
Door air noise Alfa Romeo 156
Plastic air cache noise
If you experience air noise on the doors of your Alfa Romeo 156, it is plausible that it is linked to some plastic covers on the inside walls of your door. These can come loose, hole, fall and thus develop an air intake that will inevitably generate a distinctive and disagreeable air noise in the passenger compartment. To verify that you don’t have this issue on your Alfa Romeo 156, open your doors and inspect the sides of them carefully, see if all the covers are properly positioned.
Air noise seal
Air noise at the doors of your Alfa Romeo 156 can also be related to a gasketfailing or overused. In fact, the door seal, in addition to have a protective 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 generate a perfect seal between the door and the car body. To examine its state, there are two methods, 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 technician to have your seal changed and the door noise on your Alfa Romeo 156 adjusted.
Hinge noise door hinge Alfa Romeo 156
Door noise Alfa Romeo 156, dry hinge
It is also possible, depending on the type of sound you know, that your hinge is at the origin of them. If this is the case, you will have to examine it by opening your door and checking that the door noise on your Alfa Romeo 156 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 solve your issue.
Noise porte Alfa Romeo 156, worn hinge
If you have followed our first advice referring to your hinge, but the issue still persists, it is plausible that your hinge is worn out and needs a change. In this circumstance, examine that despite the lubrication it still makes a lot of noise when opening and closing. You should feel a “clack” and restraint in the movement. If this Alfa Romeo 156 noise is your problem, change your hinge.
Other possibilities
Internal part of the broken window regulator
In the other possibilities that can generate door noise on Alfa Romeo 156, we can first think of the window lift, indeed, after the hinge, it is the second advanced system of the door. If weakened, it can cause vibration or even air noise. To examine its state, remove the door trim and check that no parts are broken.
unscrewed speaker
Finally, one of the last plausible alternatives for Alfa Romeo 156 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 attach them again. Same method, 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 vehicle to your technician who can test your car in more detail to discover what the particular issue is that you know.
