It is never enjoyable to discover a sound that you don’t know where it comes from. So, what if you discover a gearbox noise that is persistant on your Audi A3? It is most likely to be a minimal issues, but before making sure of that, it is best to do a few checks. Our staff has composed this content to support you to solve it. First, we will see what the sources and different gearbox noises can be on Audi A3, and second, what are the solutions available to you.
The several noises and their sources
A gearbox / your transmission is the significant part of the transmission, it is linked to the clutch that will release the engine force on the gearbox mechanisms. Discovering noises from your Audi A3’s gearbox is rarely a good indicator, its repair is pretty much impossible to accomplish due to the lack of special garages and its replacing requires a heavy expense. The gain is that generally its life expectancy after a first noise is actually quite long, which gives you time to arrange the repair, but it is important to check instantly what is your precise issues.
Your Audi A3 transmission makes noise in neutral
If you encounter 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. Indeed, if you are not even with a gear on and it produces 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 feeling squeaks, or humming noises when you change the gears of your Audi A3, 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 a sign 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 encourage you to consult this content page in order to find the origins and solutions to a clutch noise on Audi A3.
You encounter a whinning or hummin sound from the gearbox of your Audi A3
Finally, if you acknowledge a noise close to a humming or whinning sound on the transmssion of your Audi A3, it is very often the case that the gearbox of your Audi A3 lacks oil. Indeed, if it lacks oil, the elements will be exposed and grind agaisnt each other. In addition, each of its contacts will create chips or metal dust that will mix with the oil and generate even greater resistance to mechanisms that are already worn out, a snowball effect will happen if you do not quickly 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 Audi A3, don’t hesitate to go to our content page.
The solutions available if you have a gearbox noise on your Audi A3
- Check the gearbox oil of your Audi A3 via the level gauge and consider changing 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 technicians have the ability to change damaged parts in your own system, they will almost always offer you a standard exchange.