If you notice a noise on your car, you are right to be concerned about this and take it seriously, although it is possible that nothing significant will come from it, it is also possible that it is the first sign of a more significant service. A noise that shows up on a door of your Mazda CX 3 fortunately shows a slight correction / repair, instead of a complex repair. In order to support you in your approach, we have chosen to produce this article to provide you the most likely solutions to your problem. Primary, we will examine the different origin noises of air in the door of your Mazda CX 3, then hinge noises and finally at other possible possibilities.door-noise-mazda-cx-3

Door air noise Mazda CX 3

Plastic air cache noise

If you experience air noise on the doors of your Mazda CX 3, it is plausible that it is linked to some plastic covers on the interior walls of your door. These can come loose, hole, fall and thus develop an air intake that will obviously generate a serious and unpleasant air noise in the passenger compartment. To confirm that you don’t have this problem on your Mazda CX 3, open your doors and check the sides of them carefully, see if all the covers are properly positioned.

Air noise seal

Air noise at the doors of your Mazda CX 3 can also be connected to a gasketfailing or overused. Certainly, the door seal, in addition to have a protective 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 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 penetrates. If you are in this case, go to your auto mechanic to have your seal replaced and the door noise on your Mazda CX 3 adjusted.

Hinge noise door hinge Mazda CX 3

Door noise Mazda CX 3, dry hinge

It is possible, according to the type of noise you know, 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 Mazda CX 3 comes from a hinge that is too dry. To correct this problem, first try to grease the hinge, in most cases this is sufficient to solve your problem.

Noise porte Mazda CX 3, worn hinge

If you have followed our first advice relating to your hinge, but the problem still lasts, it is plausible that your hinge is worn out and necessitates a change. In this circumstance, verify 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 Mazda CX 3 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 Mazda CX 3, we can first think of the window lift, actually, after the hinge, it is the second sophisticated system of the door. If weakened, it can provoke 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 plausible possibilities for Mazda CX 3 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 significant 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 article, don’t hesitate to take your automobile to your auto mechanic who can look at your car in more detail to discover what the particular problem is that you know.