It is never pleasant to perceive a sound that you don’t know where it originates from. So, what if you discover a gearbox noise that lasts on your Audi A8? 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 team has made up this content page to support you to correct it. First, we will see what the sources and different gearbox noises can be on Audi A8, and second, what are the solutions available to you. gearbox-noise-audi-a8

The distinct noises and their sources

A gearbox / your transmission is the necessary component of the transmission, it is coupled to the clutch that will release the engine force on the gearbox systems. Finding out noises from your Audi A8’s gearbox is never a good indicator, its repair is nearly impossible to execute due to the lack of reliable garages and its replacement demands a heavy expense. The gain is that generally its life expectancy after a first noise is reasonably long, which provides you time to arrange the repair, but it is crucial to examine right away what is your precise concern.

Your Audi A8 transmission generates noise in neutral

If you experience a gearbox noise even when you are in neutral, it means that the gearbox’s internal components are already well worn and that you will have to replace it fairly quickly. In fact, if you are not even with a gear on and it generates 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 feeling squeaks, or humming noises when you switch the gears of your Audi A8, 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 indicator of a gearbox which is nearly good to be change. If you have the feeling after looking at that the noise comes from the clutch and not the gearbox, we encourage you to read this content page in order to find the origins and solutions to a clutch noise on Audi A8.

You experience a whinning or hummin sound from the gearbox of your Audi A8

Finally, if you notice a noise close to a humming or whinning sound on the transmssion of your Audi A8, it is very often the case that the gearbox of your Audi A8 lacks oil. In fact, if it lacks oil, the parts 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 make even greater resistance to mechanisms that are already worn out, a snowball effect will appear if you do not promptly replace the oil. In this situation the oil should be black and your can can smell burning. In certain cases this type of noises will be linked to a release bearing on Audi A8, don’t hesitate to check out our content page.

The solutions existing if you feel a gearbox noise on your Audi A8

  • Check the gearbox oil of your Audi A8 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 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 mechanics have the capacity to replace damaged parts in your own system, they will almost always offer you a standard exchange.