It is never enjoyable to discover a sound that you don’t know where it originates from. So, what if you find a gearbox noise that remains on your Tesla Model 3? It is most likely to be a minor concern, but before making sure of that, it is best to execute a few checks. Our team has composed this article to help you to solve it. First, we will see what the sources and different gearbox noises can be on Tesla Model 3, and second, what are the solutions accessible to you. 
The different noises and their origins
A gearbox / your transmission is the essential element of the transmission, it is linked to the clutch that will release the engine pressure on the gearbox systems. Discovering noises from your Tesla Model 3’s gearbox is practically never a good indication, its fix is practically unimaginable to perform due to the lack of special garages and its replacement requires a heavy expense. The benefit is that generally its life expectancy after a first noise is reasonably long, which provides you time to plan the fix, but it is necessary to verify instantly what is your precise concern.
Your Tesla Model 3 transmission generates 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 change it in short order. In fact, if you are not even with a gear on and it causes sound, the pinions must already be at the end of their life.
You perceive a squeaking, a humming noise at the time of the gear shift
If you are sadly feeling squeaks, or humming noises when you change the gears of your Tesla Model 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 indication of a gearbox which is nearly good to be swap. If you have the feeling after looking at that the noise comes from the clutch and not the gearbox, we suggest you to browse this article to be able to find the triggers and solutions to a clutch noise on Tesla Model 3.
You experience a whinning or hummin sound from the gearbox of your Tesla Model 3
Finally, if you perceive a noise almost like a humming or whinning sound on the transmssion of your Tesla Model 3, it is very often the case that the gearbox of your Tesla Model 3 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 generate 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 occur if you do not promptly replace the oil. In this situation the oil should be black and your can can smell burning. Occasionally this type of noises will be linked to a release bearing on Tesla Model 3, don’t hesitate to check out our article.
The solutions available if you experience a gearbox noise on your Tesla Model 3
- Verify the gearbox oil of your Tesla Model 3 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 change 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 capacity to replace damaged parts in your own system, they will almost always offer you a standard exchange.
