It is never enjoyable to perceive a sound that you don’t know where it comes from. So, what if you identify a gearbox noise that persists on your Renault Scenic 4? It is most likely to be a minimal concern, but before making sure of that, it is best to execute a few verifications. Our team has made this content page to support you to correct it. First, we will see what the sources and different gearbox noises can be on Renault Scenic 4, and second, what are the solutions accessible to you. gearbox-noise-renault-scenic-4

The several 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. Finding out noises from your Renault Scenic 4’s gearbox is rarely a good indicator, its repair is almost unachievable to perform due to the lack of professional mecanician and its replacement involves a heavy expense. The advantage is that generally its life expectancy after a first noise is actually quite long, which gives you time to arrange the repair, but it is crucial to examine quickly what is your exact concern.

Your Renault Scenic 4 transmission produces noise in neutral

If you feel a gearbox noise even when you are in neutral, it shows that the gearbox’s internal elements 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 sound, the pinions must already be at the end of their life.

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

If you are unfortunately the subject of squeaks, or humming noises when you switch the gears of your Renault Scenic 4, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this noise is not restricted 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 replace. If you have the feeling after examining that the noise comes from the clutch and not the gearbox, we encourage you to browse this content to be able to find the origins and solutions to a clutch noise on Renault Scenic 4.

You feel a whinning or hummin sound from the gearbox of your Renault Scenic 4

Finally, if you acknowledge a noise close to a humming or whinning sound on the transmssion of your Renault Scenic 4, it is very often the case that the gearbox of your Renault Scenic 4 lacks oil. In fact, if it lacks oil, the parts will be exposed and grind agaisnt each other. In addition, each of its contacts will produce 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 appear if you do not promptly change the oil. In this situation the oil should be black and your can can smell burning. Sometimes this sort of noises will be linked to a release bearing on Renault Scenic 4, don’t hesitate to go to our content.

The solutions available if you experience a gearbox noise on your Renault Scenic 4

  • Check the gearbox oil of your Renault Scenic 4 via the level gauge and consider replacing 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 mechanics have the capacity to change damaged parts in your own system, they will almost always offer you a standard exchange.