It is never enjoyable to find out a sound that you don’t know where it originates from. So, what if you specify a gearbox noise that persists on your Peugeot 307? It is most likely to be a minor matter, but before making sure of that, it is best to perform a few checks. Our team has made up this content to help you to resolve it. First, we will see what the sources and different gearbox noises can be on Peugeot 307, and second, what are the solutions available to you. gearbox-noise-peugeot-307

The different noises and their sources

A gearbox / your transmission is the necessary component of the transmission, it is coupled to the clutch that will release the engine force on the gearbox systems. Discovering noises from your Peugeot 307’s gearbox is never a good indication, its repair is almost impossible to accomplish due to the lack of specialized mecanician and its replacing necessitates a heavy expense. The advantage is that generally its life expectancy after a first noise is quite long, which gives you time to prepare the repair, but it is important to verify instantly what is your exact matter.

Your Peugeot 307 transmission generates noise in neutral

If you feel a gearbox noise even when you are in neutral, it shows that the gearbox’s internal parts are already well worn and that you will have to replace it fairly quickly. Indeed, if you are not even with a gear on and it produces noise, the pinions must already be at the end of their life.

You notice a squeaking, a humming noise at the time of the gear shift

If you are regrettably hearing squeaks, or humming noises when you switch the gears of your Peugeot 307, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this sound is not limited to passing the first gear and keep going when you drive and shift other gears. This is most likely an indication of a gearbox which is nearly good to be change. If you have the feeling after checking that the noise comes from the clutch and not the gearbox, we encourage you to read this content to be able to find the causes and solutions to a clutch noise on Peugeot 307.

You feel a whinning or hummin sound from the gearbox of your Peugeot 307

Finally, if you notice a noise almost like a humming or whinning sound on the transmssion of your Peugeot 307, it is very often the case that the gearbox of your Peugeot 307 lacks oil. Indeed, if it lacks oil, the components will be exposed and grind agaisnt each other. In addition, each of its contacts will make chips or metal dust that will mix with the oil and produce even greater resistance to mechanisms that are already worn out, a snowball effect will appear if you do not promptly replace the oil. In this situation the oil should be black and your can can smell burning. Sometimes this type of noises will be linked to a release bearing on Peugeot 307, don’t hesitate to go to our content.

The solutions available if you feel a gearbox noise on your Peugeot 307

  • Examine the gearbox oil of your Peugeot 307 via the level gauge and consider swapping it if the oil is black
  • Use the double clutch to try to make it last till you’re able to change the gearbox, this will limit the already advanced wear of your gearbox and limit the wear of the pinions.
  • Start looking for a second-hand or new gearbox, very few mechanics have the capacity to replace damaged parts in your own system, they will almost always offer you a standard exchange.