If you encounter a noise on your car, you are right to be concerned about it and take it seriously, although it is possible that nothing major will happen from it, it is also imaginable that it is the first indication of a more important service. A noise that shows up on a door of your Jeep Grand Cherokee fortunately shows a slight change / repair, instead of a difficult repair. In order to help you in your approach, we have chosen to compose this document to provide you the most likely possibilities to your problem. First, we will look at the different source noises of air in the door of your Jeep Grand Cherokee, then hinge noises and finally at other possible possibilities.
Door air noise Jeep Grand Cherokee
Plastic air cache noise
If you experience air noise on the doors of your Jeep Grand Cherokee, it is plausible that it is linked to some plastic covers on the interior side panels of your door. These can come loose, hole, fall and thus produce an air intake that will obviously create a significant and unpleasant air noise in the passenger compartment. To validate that you don’t have this issue on your Jeep Grand Cherokee, open your doors and inspect the sides of them carefully, see if all the covers are properly installed.
Air noise seal
Air noise at the doors of your Jeep Grand Cherokee can also be related to a gasketfailing or overused. Indeed, the door seal, in addition to have a protecting role against moisture infiltration, also has a protective task 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 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 mechanic to have your seal replaced and the door noise on your Jeep Grand Cherokee adjusted.
Hinge noise door hinge Jeep Grand Cherokee
Door noise Jeep Grand Cherokee, dry hinge
It is possible, according to the kind of of sound 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 Jeep Grand Cherokee comes from a hinge that is too dry. To resolve this problem, first try to grease the hinge, in most cases this is sufficient to resolve your issue.
Noise porte Jeep Grand Cherokee, 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 needs a swap. In this circumstance, 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 Jeep Grand Cherokee noise is your problem, change your hinge.
Other possibilities
Internal part of the damaged window regulator
In the other possibilities that can provoke door noise on Jeep Grand Cherokee, we can first think of the window lift, in fact, after the hinge, it is the second advanced system of the door. If broken, 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 plausible options for Jeep Grand Cherokee 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 fix them again. Same procedure, 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 automobile to your mechanic who can check your car in more detail to discover what the particular issue is that you know.
