It is never pleasant 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 hyundai i20? It is most likely to be a minor matter, but before making sure of that, it is best to do a few verifications. Our team has made this article to help you to correct it. First, we will see what the sources and different gearbox noises can be on hyundai i20, and second, what are the solutions accessible to you. gearbox-noise-hyundai-i20

The distinct noises and their sources

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 systems. Experiencing noises from your hyundai i20’s gearbox is practically never a good sign, its repair is pretty much impossible to perform due to the lack of skilled mecanician and its replacing 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 organize the repair, but it is necessary to check quickly what is your specific matter.

Your hyundai i20 transmission produces noise in neutral

If you experience a gearbox noise even when you are in neutral, it denotes that the gearbox’s internal mechanisms 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 makes noise, the pinions must already be at the end of their life.

You hear 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 hyundai i20, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this noise 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 swap. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we recommend you to browse this article to be able to find the causes and solutions to a clutch noise on hyundai i20.

You experience a whinning or hummin sound from the gearbox of your hyundai i20

Finally, if you hear a noise close to a humming or whinning sound on the transmssion of your hyundai i20, it is very often the case that the gearbox of your hyundai i20 lacks oil. Indeed, if it lacks oil, the components will be exposed and grind agaisnt each other. In addition, each of its contacts will develop 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 show up if you do not promptly replace the oil. In this situation the oil should be black and your can can smell burning. Sometimes this type of noises will be linked to a release bearing on hyundai i20, don’t hesitate to check out our article.

The solutions available if you experience a gearbox noise on your hyundai i20

  • Examine the gearbox oil of your hyundai i20 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 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 ability to replace damaged parts in your own system, they will almost always offer you a standard exchange.