It is never pleasant to notice a sound that you don’t know where it originates from. So, what if you discover a gearbox noise that lasts on your Peugeot Expert? It is most likely to be a small issues, but before making sure of that, it is best to execute a few checks. Our team has made this article to support you to fix it. First, we will see what the sources and different gearbox noises can be on Peugeot Expert, and second, what are the solutions available to you. 
The different noises and their origins
A gearbox / your transmission is the necessary part of the transmission, it is coupled to the clutch that will release the engine force on the gearbox mechanisms. Finding out noises from your Peugeot Expert’s gearbox is rarely a good sign, its fix is practically unachievable to accomplish due to the lack of professional mecanician and its replacement requires a heavy expense. The gain is that generally its life expectancy after a first noise is reasonably long, which provides you time to arrange the fix, but it is necessary to check immediately what is your specific issues.
Your Peugeot Expert transmission generates noise in neutral
If you encounter a gearbox noise even when you are in neutral, it means that the gearbox’s internal mechanisms are already well worn and that you will have to change it fairly quickly. In fact, if you are not even with a gear on and it causes noise, the pinions must already be at the end of their life.
You listen to a squeaking, a humming noise at the time of the gear shift
If you are regrettably experiencing squeaks, or humming noises when you switch the gears of your Peugeot Expert, 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 indicator of a gearbox which is nearly good to be change. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we advise you to have a look at this content page to be able to find the triggers and solutions to a clutch noise on Peugeot Expert.
You encounter a whinning or hummin sound from the gearbox of your Peugeot Expert
Finally, if you listen to a noise almost like a humming or whinning sound on the transmssion of your Peugeot Expert, it is very often the case that the gearbox of your Peugeot Expert lacks oil. In fact, if it lacks oil, the elements will be exposed and grind agaisnt each other. In addition, each of its contacts will develop chips or metal dust that will mix with the oil and generate even greater resistance to mechanisms that are already worn out, a snowball effect will happen if you do not as soon as possible replace the oil. In this case the oil should be black and your can can smell burning. Sometimes this sort of noises will be linked to a release bearing on Peugeot Expert, don’t hesitate to go to our content page.
The solutions available if you have a gearbox noise on your Peugeot Expert
- Examine the gearbox oil of your Peugeot Expert via the level gauge and consider changing 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 technicians have the capability to replace damaged parts in your own system, they will almost always offer you a standard exchange.
