It is never pleasant to notice a sound that you don’t know where it comes from. So, what if you identify a gearbox noise that persists on your Peugeot 508? It is most likely to be a minor matter, but before making sure of that, it is best to execute a few verifications. Our team has made this content to support you to solve it. First, we will see what the sources and different gearbox noises can be on Peugeot 508, and second, what are the solutions accessible to you. gearbox-noise-peugeot-508

The distinct noises and their sources

A gearbox / your transmission is the significant component of the transmission, it is linked to the clutch that will release the engine pressure on the gearbox mechanisms. Experiencing noises from your Peugeot 508’s gearbox is never a good signal, its fix is almost impossible to conduct due to the lack of specialized garages and its replacing demands a heavy expense. The advantage is that generally its life expectancy after a first noise is quite long, which gives you time to program the fix, but it is important to check instantly what is your precise matter.

Your Peugeot 508 transmission produces noise in neutral

If you feel a gearbox noise even when you are in neutral, it denotes that the gearbox’s internal elements are already well worn and that you will have to swap it in short order. In fact, 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 experience a squeaking, a humming noise at the time of the gear shift

If you are unluckily hearing squeaks, or humming noises when you change the gears of your Peugeot 508, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this noise 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 swap. If you have the feeling after looking at that the noise comes from the clutch and not the gearbox, we recommend you to read this article in order to find the causes and solutions to a clutch noise on Peugeot 508.

You feel a whinning or hummin sound from the gearbox of your Peugeot 508

Finally, if you experience a noise almost like a humming or whinning sound on the transmssion of your Peugeot 508, it is very often the case that the gearbox of your Peugeot 508 lacks oil. In fact, if it lacks oil, the components will be exposed and grind agaisnt each other. In addition, each of its contacts will generate chips or metal dust that will mix with the oil and create even greater resistance to mechanisms that are already worn out, a snowball effect will show up if you do not quickly change the oil. In this case the oil should be black and your can can smell burning. In certain cases this type of noises will be linked to a release bearing on Peugeot 508, don’t hesitate to visit our article.

The solutions existing if you experience a gearbox noise on your Peugeot 508

  • Verify the gearbox oil of your Peugeot 508 via the level gauge and reflect on changing it if the oil is black
  • Use the double clutch to try to make it last till you’re able to swap 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 technicians have the capacity to change damaged parts in your own system, they will almost always offer you a standard exchange.