It is never pleasant to perceive a sound that you don’t know where it originates from. So, what if you identify a gearbox noise that lasts on your Mazda MX 5 Miata? It is most likely to be a small issues, but before making sure of that, it is best to execute a few checks. Our staff has made up this content page to help you to resolve it. First, we will see what the sources and different gearbox noises can be on Mazda MX 5 Miata, and second, what are the solutions accessible to you. gearbox-noise-mazda-mx-5-miata

The different noises and their sources

A gearbox / your transmission is the essential element of the transmission, it is linked to the clutch that will release the engine pressure on the gearbox systems. Listening noises from your Mazda MX 5 Miata’s gearbox is never a good signal, its fix is almost unachievable to do due to the lack of professional mecanician and its replacing necessitates a heavy expense. The advantage is that generally its life expectancy after a first noise is reasonably long, which gives you time to plan the fix, but it is fundamental to examine immediately what is your precise issues.

Your Mazda MX 5 Miata 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 swap it in short order. In fact, if you are not even with a gear on and it makes 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 unluckily hearing squeaks, or humming noises when you switch the gears of your Mazda MX 5 Miata, 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 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 advise you to have a look at this article to be able to find the triggers and solutions to a clutch noise on Mazda MX 5 Miata.

You feel a whinning or hummin sound from the gearbox of your Mazda MX 5 Miata

Finally, if you notice a noise almost like a humming or whinning sound on the transmssion of your Mazda MX 5 Miata, it is very often the case that the gearbox of your Mazda MX 5 Miata lacks oil. In fact, if it lacks oil, the components 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 produce 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 case the oil should be black and your can can smell burning. On occasion this kind of noises will be linked to a release bearing on Mazda MX 5 Miata, don’t hesitate to check out our article.

The solutions available if you have a gearbox noise on your Mazda MX 5 Miata

  • Verify the gearbox oil of your Mazda MX 5 Miata via the level gauge and consider swapping 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 professionals have the ability to change damaged parts in your own system, they will almost always offer you a standard exchange.