It is never pleasurable to find out a sound that you don’t know where it comes from. So, what if you specify a gearbox noise that lasts on your Renault Scenic? It is most likely to be a minimal issues, but before making sure of that, it is best to execute a few checks. Our team has composed this article to help you to resolve it. First, we will see what the sources and different gearbox noises can be on Renault Scenic, and second, what are the solutions available to you. 
The distinct noises and their origins
A gearbox / your transmission is the essential component of the transmission, it is coupled to the clutch that will release the engine pressure on the gearbox mechanisms. Experiencing noises from your Renault Scenic’s gearbox is rarely a good indication, its repair is nearly unimaginable to carry out due to the lack of reliable garages and its replacing demands a heavy expense. The advantages is that generally its life expectancy after a first noise is quite long, which provides you time to arrange the repair, but it is necessary to examine immediately what is your precise issues.
Your Renault Scenic transmission generates noise in neutral
If you feel 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 swap it fairly quickly. Indeed, if you are not even with a gear on and it produces sound, 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 sadly experiencing squeaks, or humming noises when you change the gears of your Renault Scenic, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this sound is not restricted 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 replace. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we suggest you to read this article to be able to find the origins and solutions to a clutch noise on Renault Scenic.
You feel a whinning or hummin sound from the gearbox of your Renault Scenic
Finally, if you notice a noise close to a humming or whinning sound on the transmssion of your Renault Scenic, it is very often the case that the gearbox of your Renault Scenic lacks oil. Indeed, if it lacks oil, the parts 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 make even greater resistance to mechanisms that are already worn out, a snowball effect will appear if you do not promptly change the oil. In this situation the oil should be black and your can can smell burning. In some cases this kind of noises will be linked to a release bearing on Renault Scenic, don’t hesitate to have a look at our article.
The solutions available if you experience a gearbox noise on your Renault Scenic
- Examine the gearbox oil of your Renault Scenic via the level gauge and reflect on swapping it if the oil is black
- Use the double clutch to try to make it last till you’re able to replace 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.
