If you pay attention to a noise on your automobile, you are right to be attentive of it and take it seriously, although it is plausible that nothing critical will results, it is also plausible that it is the symptom of a more important fix. A noise that comes out in the trunk of your Mercedes Classe Glc is fortunately more a indicator of a small manipulation or service, rather than a complicated one. To support you in your research, we have chosen to generate this content page to present you with the most likely solutions to your trouble. First we will see that this trunk noise on your Mercedes Classe Glc can come from accumulated dirt, the trouble can also come from a loose lock and finally, it can even come from a simple rivet that sits inside your bumper.
Noise in the trunk Mercedes Classe Glc : Accumulated dirt that triggers poor closing
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We will therefore begin with a trunk noise on your Mercedes Classe Glc induced by dirt accumulated on your joints, lock for example. Indeed, it is plausible that on a automobile that is already a few years old and whose cleaning is not always a main concern or that the roads used are not very clean that dirt builds up at the trunk gasket. This trouble triggers a poor closure of the trunk and a noise that can sound like a crack. To verify if you are in this scenario, open the trunk of your Mercedes Classe Glc, check the state of the gasket that goes around the entire tailgate and clean it with a wet/soap cloth, dry the whole thing and try to close the trunk and take a dentred road to see the difference. If this is not the case, continue to the other hypotheses that will probably give a solution. It is plausible however that you have a trunk noise on your Mercedes Classe Glc that is relating to other sources such as shock absorbers, do not hesitate to have a look to this content page on the noises at the back of a Mercedes Classe Glc.
Noise in the trunk of my Mercedes Classe Glc : Loose lock, clicking noise
Second probability, you may also, over time, be the victim of a locking system that became loose. And this is one of the most potential alternatives. Indeed, knowing a trunk noise on your Mercedes Classe Glc is very frequently relating to this trouble. Some solutions are available to you subject to the level of play you have with your lock. The first is that oftentimes the offset is minimal and a simple greasing of the system with thick grease is appropriate to eliminate the issue. Secondly, it is also plausible that you really have a lot of play on your lock and that each time the trunk “jumps”, in which circumstance you would have to strip off the cover that will allow access to the lock (inside the trunk). Then, using torx screws, you unscrew the striker attached to the threshold, simply push it back a little towards the inside of the trunk and tighten it again. Remember to verify the centering of the striker in relation to the trunk lock. If after examining the trunk of your Mercedes Classe Glc closes badly, it means that you have moved it too far, duplicate the process by pushing the striker less.
Noise in my trunk Mercedes Classe Glc : Rivet following plate change in the trunk/ bumper
Finally, one of the last possibilities. It is that following a license plate change you were unfortunate and that a piece of rivet fell backside your plate. Indeed, when a plate replacement is done, to take out the old one the technique used is to drill the existing rivets to be able to release the license plate. Sadly, it can happen that part of the rivet falls into the hole of the bumper and it will therefore wander inside the bumper and can generate an annoying noise. To check that it is this problem you are experiencing, and that you have a trunk noise on your Mercedes Classe Glc linked to a rivet, you will need to verify that it is in the tailgate open it and stir it to discern the noise. If this is your case, you will have to remove the linings from the trunk to remove it. Finally, if it is your bumper, it is in this rarer and more embarrassing case, you will have to take out the bumper to remove the bits of rivet that are running around.
