It is never pleasurable to discover a sound that you don’t know where it originates from. So, what if you specify a gearbox noise that is persistant on your Mazda CX 3? It is most likely to be a minor concern, but before making sure of that, it is best to perform a few checks. Our team has composed this content to help you to fix it. First, we will see what the sources and different gearbox noises can be on Mazda CX 3, and second, what are the solutions available to you. gearbox-noise-mazda-cx-3

The several noises and their sources

A gearbox / your transmission is the essential component of the transmission, it is coupled to the clutch that will release the engine tension on the gearbox mechanisms. Discovering noises from your Mazda CX 3’s gearbox is practically never a good indication, its fix is almost unachievable to perform due to the lack of reliable mecanician and its replacing requires a heavy expense. The benefit is that generally its life expectancy after a first noise is quite long, which provides you time to program the fix, but it is important to check quickly what is your exact concern.

Your Mazda CX 3 transmission makes noise in neutral

If you experience a gearbox noise even when you are in neutral, it denotes that the gearbox’s internal components 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 generates noise, 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 hearing squeaks, or humming noises when you change the gears of your Mazda CX 3, 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 indicator of a gearbox which is nearly good to be replace. If you have the feeling after looking at that the noise comes from the clutch and not the gearbox, we recommend you to have a look at this content page to be able to find the origins and solutions to a clutch noise on Mazda CX 3.

You experience a whinning or hummin sound from the gearbox of your Mazda CX 3

Finally, if you acknowledge a noise close to a humming or whinning sound on the transmssion of your Mazda CX 3, it is very often the case that the gearbox of your Mazda CX 3 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 make chips or metal dust that will mix with the oil and develop even greater resistance to mechanisms that are already worn out, a snowball effect will happen if you do not quickly replace the oil. In this case the oil should be black and your can can smell burning. In certain cases this sort of noises will be linked to a release bearing on Mazda CX 3, don’t hesitate to visit our content page.

The solutions existing if you feel a gearbox noise on your Mazda CX 3

  • Examine the gearbox oil of your Mazda CX 3 via the level gauge and reflect on replacing 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 professionals have the capacity to replace damaged parts in your own system, they will almost always offer you a standard exchange.