If you find a noise on your vehicle, you are right to be concerned of it and take it seriously, although it is plausible that nothing significant will happen, it is also plausible that it is the signal of a more significant fix. A noise that happens in the trunk of your Peugeot 607 is thankfully more a indicator of a small manipulation or restoration, rather than a difficult 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 Peugeot 607 can come from built up 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.trunk-noise-peugeot-607

Noise in the trunk Peugeot 607 : Accumulated dirt that triggers poor closing

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We will therefore start with a trunk noise on your Peugeot 607 created by dirt accumulated on your joints, lock for example. Indeed, it is plausible 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 accumulates at the trunk gasket. This trouble triggers a poor closure of the trunk and a noise that can sound like a crack. To examine if you are in this scenario, open the trunk of your Peugeot 607, examine 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 plausible however that you have a trunk noise on your Peugeot 607 that is linked to other sources such as shock absorbers, do not hesitate to consult this content page on the noises at the back of a Peugeot 607.

Noise in the trunk of my Peugeot 607 : Loose lock, clicking noise

Second probability, you may also, over time, knowledge 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 Peugeot 607 is very often linked 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 enough to solve 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 case you would have to remove the cover that will allow 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. Be sure you examine the centering of the striker in regards to the trunk lock. If after looking at the trunk of your Peugeot 607 closes badly, it means that you have moved it too far, duplicate the procedure by pushing the striker less.

Noise in my trunk Peugeot 607 : 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 at the rear of your plate. Indeed, when a plate change is made, to take out the old one the process used is to drill the existing rivets in order to put out 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 generate an annoying noise. To check that it is this problem you are experiencing, and that you have a trunk noise on your Peugeot 607 linked to a rivet, you will need to examine that it is in the tailgate open it and stir it to define 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 problematic situation, you will have to take out the bumper to remove the bits of rivet that are running around.