If you detect a noise on your car, you are right to be concerned of it and take it seriously, although it is possible that nothing critical will occur, it is also possible that it is the symptom of a more critical fix. A noise that shows up in the trunk of your Honda Civic is luckily more a indication of a small manipulation or repair, rather than a complicated one. To help you in your research, we have chosen to write this article to present you with the most likely solutions to your issue. First we will see that this trunk noise on your Honda Civic can come from accumulated dirt, the issue 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 Honda Civic : Accumulated dirt that causes poor closing
We will therefore begin with a trunk noise on your Honda Civic generated by dirt accumulated on your joints, lock for example. In fact, it is possible that on a car that is already a few years old and whose cleaning is not always a top priority or that the roads used are not very clean that dirt collects at the trunk gasket. This issue causes a poor closure of the trunk and a noise that can sound like a crack. To examine if you are in this situation, open the trunk of your Honda Civic, verify the condition of the gasket that runs 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 possible however that you have a trunk noise on your Honda Civic that is relating to other sources such as shock absorbers, do not hesitate to have a look to this article on the noises at the back of a Honda Civic.
Noise in the trunk of my Honda Civic : Loose lock, clicking noise
Second probability, you may also, over time, knowledge a locking system that became loose. And this is one of the most probably possibilities. In fact, knowing a trunk noise on your Honda Civic is very often relating to this issue. Some solutions are existing to you subject to the level of play you have with your lock. The first is that occasionally the offset is minimal and a simple greasing of the system with thick grease is sufficient to solve the issue. Secondly, it is also possible that you really have a lot of play on your lock and that each time the trunk “jumps”, in which case you would have to take off the cover that permits access to the lock (inside the trunk). Then, using torx screws, you unscrew the striker attached to the threshold, just push it back a little towards the inside of the trunk and tighten it again. Remember to examine the centering of the striker in connection with the trunk lock. If after checking the trunk of your Honda Civic closes badly, it means that you have moved it too far, repeat the operation by pushing the striker less.
Noise in my trunk Honda Civic : 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 behind your plate. In fact, when a plate swap is made, to take off the old one the process used is to drill the existing rivets to be able to put out 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 cause an annoying noise. To check that it is this problem you are experiencing, and that you have a trunk noise on your Honda Civic linked to a rivet, you will need to examine that it is in the tailgate open it and stir it to discern the noise. If this is your situation, 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 disturbing situation, you will have to take off the bumper to remove the bits of rivet that are running around.