It is never pleasurable to listen to a sound that you don’t know where it originates from. So, what if you identify a gearbox noise that is persistant on your Volkswagen Jetta? It is most likely to be a minimal matter, but before making sure of that, it is best to do a few checks. Our team has made this content page to support you to solve it. First, we will see what the sources and different gearbox noises can be on Volkswagen Jetta, and second, what are the solutions accessible to you. gearbox-noise-volkswagen-jetta

The different 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. Finding out noises from your Volkswagen Jetta’s gearbox is practically never a good sign, its fix is nearly unimaginable to accomplish due to the lack of specialized mecanician and its replacing involves a heavy expense. The gain is that generally its life expectancy after a first noise is quite long, which gives you time to arrange the fix, but it is important to check quickly what is your specific matter.

Your Volkswagen Jetta transmission produces noise in neutral

If you encounter a gearbox noise even when you are in neutral, it shows that the gearbox’s internal mechanisms are already well worn and that you will have to change it in short order. 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 experience a squeaking, a humming noise at the time of the gear shift

If you are unfortunately experiencing squeaks, or humming noises when you switch the gears of your Volkswagen Jetta, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this noise 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 verifying that the noise comes from the clutch and not the gearbox, we suggest you to read this content page in order to find the causes and solutions to a clutch noise on Volkswagen Jetta.

You encounter a whinning or hummin sound from the gearbox of your Volkswagen Jetta

Finally, if you experience a noise almost like a humming or whinning sound on the transmssion of your Volkswagen Jetta, it is very often the case that the gearbox of your Volkswagen Jetta lacks oil. Indeed, if it lacks oil, the elements 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 develop even greater resistance to mechanisms that are already worn out, a snowball effect will happen if you do not fairly quickly replace the oil. In this case the oil should be black and your can can smell burning. Sometimes this sort of noises will be linked to a release bearing on Volkswagen Jetta, don’t hesitate to have a look at our content page.

The solutions existing if you experience a gearbox noise on your Volkswagen Jetta

  • Verify the gearbox oil of your Volkswagen Jetta 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 capacity to replace damaged parts in your own system, they will almost always offer you a standard exchange.