If you find out a noise on your vehicle, you are right to be aware of it and take it seriously, although it is conceivable that nothing serious will results, it is also conceivable that it is the sign of a more critical restoration. A noise that shows up in the trunk of your Peugeot 306 is fortunately more a signal of a small correction or restoration, rather than a complicated one. To help you in your research, we have decided to produce this content page to present you with the most likely solutions to your problem. First we will see that this trunk noise on your Peugeot 306 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.trunk-noise-peugeot-306

Noise in the trunk Peugeot 306 : Accumulated dirt that triggers poor closing

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We will therefore start with a trunk noise on your Peugeot 306 induced by dirt accumulated on your joints, lock for example. Indeed, it is conceivable that on a vehicle that is already a few years old and whose cleaning is not always a priority or that the roads used are not very clean that dirt collects at the trunk gasket. This problem triggers a poor closure of the trunk and a noise that can sound like a crack. To check if you are in this circumstance, open the trunk of your Peugeot 306, verify the condition 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 conceivable however that you have a trunk noise on your Peugeot 306 that is relating to other origins such as shock absorbers, do not hesitate to have a look to this content page on the noises at the back of a Peugeot 306.

Noise in the trunk of my Peugeot 306 : Loose lock, clicking noise

Second probability, you may also, over time, encounter a locking system that has taken up some play. And this is one of the most likely possibilities. Indeed, knowing a trunk noise on your Peugeot 306 is very often relating to this problem. Some solutions are existing to you subject to the level of play you have with your lock. The first is that in some cases the offset is minimal and a simple greasing of the mechanism with thick grease is appropriate to resolve the issue. Secondly, it is also conceivable 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 remove the cover that permits 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. Don’t forget to check the centering of the striker in regards to the trunk lock. If after examining the trunk of your Peugeot 306 closes badly, it means that you have moved it too far, duplicate the process by pushing the striker less.

Noise in my trunk Peugeot 306 : 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 at the rear of your plate. Indeed, when a plate change is made, to remove the old one the technique used is to drill the existing rivets to be able to released the license plate. Unfortunately, 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 create an annoying noise. To check that it is this problem you are experiencing, and that you have a trunk noise on your Peugeot 306 linked to a rivet, you will need to check that it is in the tailgate open it and stir it to identify 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 remove the bumper to remove the bits of rivet that are running around.