If you find out a noise on your vehicle, you are right to be concerned of it and take it seriously, although it is possible that nothing critical will results, it is also possible that it is the sign of a more important restoration. A noise that shows up in the trunk of your Bmw Serie 3 E90 is thankfully more a sign of a small manipulation or restoration, rather than a complicated one. To help you in your research, we have chosen to write this content page to present you with the most likely solutions to your problem. First we will see that this trunk noise on your Bmw Serie 3 E90 can come from built up dirt, the problem 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 Bmw Serie 3 E90 : Built up dirt that causes poor closing
>
We will therefore start with a trunk noise on your Bmw Serie 3 E90 caused by dirt accumulated on your joints, lock for example. Indeed, it is possible that on a vehicle 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 builds up at the trunk gasket. This problem causes a poor closure of the trunk and a noise that can sound like a crack. To examine if you are in this circumstance, open the trunk of your Bmw Serie 3 E90, verify the state 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 Bmw Serie 3 E90 that is relating to other sources such as shock absorbers, do not hesitate to consult this content page on the noises at the back of a Bmw Serie 3 E90.
Noise in the trunk of my Bmw Serie 3 E90 : Loose lock, clicking noise
Second possibility, you may also, over time, encounter a locking system that has taken up some play. And this is one of the most likely alternatives. Indeed, knowing a trunk noise on your Bmw Serie 3 E90 is very often relating to this problem. Different solutions are existing to you depending on the level of play you have with your lock. The first is that oftentimes the offset is minimal and a simple greasing of the mechanism with thick grease is sufficient to eliminate the trouble. 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 circumstance you would have to take out the cover that enables 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. Make sure to examine the centering of the striker in connection with the trunk lock. If after checking out the trunk of your Bmw Serie 3 E90 closes badly, it means that you have moved it too far, repeat the operation by pushing the striker less.
Noise in my trunk Bmw Serie 3 E90 : Rivet following plate swap in the trunk/ bumper
Finally, one of the last possibilities. It is that following a license plate swap you were unlucky and that a piece of rivet fell behind your plate. Indeed, when a plate change is done, to remove the old one the strategy used is to drill the existing rivets to be able to released 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 induce an annoying noise. To check that it is this problem you are experiencing, and that you have a trunk noise on your Bmw Serie 3 E90 linked to a rivet, you will need to examine that it is in the tailgate open it and stir it to specify the noise. If this is your situation, you will have to take out the linings from the trunk to remove it. Finally, if it is your bumper, it is in this rarer and more unpleasant situation, you will have to remove the bumper to remove the bits of rivet that are running around.
