It is never pleasant to notice a sound that you don’t know where it comes from. So, what if you find a gearbox noise that is persistant on your Nissan Navara? 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 written this content page to support you to fix it. First, we will see what the sources and different gearbox noises can be on Nissan Navara, and second, what are the solutions available to you. gearbox-noise-nissan-navara

The distinct noises and their origins

A gearbox / your transmission is the significant component of the transmission, it is coupled to the clutch that will release the engine force on the gearbox mechanisms. Listening noises from your Nissan Navara’s gearbox is rarely a good sign, its fix is nearly unachievable to accomplish due to the lack of professional mecanician and its replacement requires a heavy expense. The advantages is that generally its life expectancy after a first noise is quite long, which gives you time to program the fix, but it is necessary to examine quickly what is your exact concern.

Your Nissan Navara transmission generates noise in neutral

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

If you are regrettably experiencing squeaks, or humming noises when you change the gears of your Nissan Navara, 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 a sign 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 encourage you to browse this article in order to find the origins and solutions to a clutch noise on Nissan Navara.

You feel a whinning or hummin sound from the gearbox of your Nissan Navara

Finally, if you listen to a noise almost like a humming or whinning sound on the transmssion of your Nissan Navara, it is very often the case that the gearbox of your Nissan Navara 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 make 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 occur if you do not as soon as possible change the oil. In this situation the oil should be black and your can can smell burning. Sometimes this kind of noises will be linked to a release bearing on Nissan Navara, don’t hesitate to visit our article.

The solutions available if you experience a gearbox noise on your Nissan Navara

  • Check the gearbox oil of your Nissan Navara 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 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 mechanics have the capacity to change damaged parts in your own system, they will almost always offer you a standard exchange.