It is never pleasurable to discover a sound that you don’t know where it originates from. So, what if you detect a gearbox noise that lasts on your Nissan Micra? It is most likely to be a minimal concern, but before making sure of that, it is best to carry out a few checks. Our staff has composed this article to help you to solve it. First, we will see what the sources and different gearbox noises can be on Nissan Micra, and second, what are the solutions accessible to you. gearbox-noise-nissan-micra

The several noises and their sources

A gearbox / your transmission is the essential part of the transmission, it is linked to the clutch that will release the engine tension on the gearbox mechanisms. Hearing noises from your Nissan Micra’s gearbox is rarely a good indication, its fix is almost unimaginable to conduct due to the lack of specialized mecanician and its replacement requires a heavy expense. The gain is that generally its life expectancy after a first noise is reasonably long, which gives you time to prepare the fix, but it is fundamental to verify right away what is your exact concern.

Your Nissan Micra transmission generates noise in neutral

If you experience 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 change 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 listen a squeaking, a humming noise at the time of the gear shift

If you are regrettably the subject of squeaks, or humming noises when you change the gears of your Nissan Micra, 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 replace. If you have the feeling after checking that the noise comes from the clutch and not the gearbox, we suggest you to browse this document in order to find the causes and solutions to a clutch noise on Nissan Micra.

You experience a whinning or hummin sound from the gearbox of your Nissan Micra

Finally, if you listen a noise almost like a humming or whinning sound on the transmssion of your Nissan Micra, it is very often the case that the gearbox of your Nissan Micra lacks oil. Indeed, if it lacks oil, the elements will be exposed and grind agaisnt each other. In addition, each of its contacts will create 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 promptly change the oil. In this case the oil should be black and your can can smell burning. In some cases this type of noises will be linked to a release bearing on Nissan Micra, don’t hesitate to look at our document.

The solutions existing if you feel a gearbox noise on your Nissan Micra

  • Examine the gearbox oil of your Nissan Micra 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 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.