It is never enjoyable to notice a sound that you don’t know where it comes from. So, what if you find a gearbox noise that continues on your Bmw Serie 4 F32? It is most likely to be a minor matter, but before making sure of that, it is best to execute a few checks. Our team has made up this content page to support you to resolve it. First, we will see what the sources and different gearbox noises can be on Bmw Serie 4 F32, and second, what are the solutions available to you. 
The different noises and their sources
A gearbox / your transmission is the essential part of the transmission, it is linked to the clutch that will release the engine tension on the gearbox mechanisms. Finding out noises from your Bmw Serie 4 F32’s gearbox is practically never a good signal, its repair is pretty much impossible to carry out due to the lack of skilled garages and its replacement necessitates a heavy expense. The advantages is that generally its life expectancy after a first noise is quite long, which provides you time to plan the repair, but it is crucial to check instantly what is your exact matter.
Your Bmw Serie 4 F32 transmission makes 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. In fact, 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 perceive a squeaking, a humming noise at the time of the gear shift
If you are regrettably the subject of squeaks, or humming noises when you switch the gears of your Bmw Serie 4 F32, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this sound 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 change. If you have the feeling after looking at that the noise comes from the clutch and not the gearbox, we encourage you to have a look at this article to be able to find the origins and solutions to a clutch noise on Bmw Serie 4 F32.
You experience a whinning or hummin sound from the gearbox of your Bmw Serie 4 F32
Finally, if you perceive a noise close to a humming or whinning sound on the transmssion of your Bmw Serie 4 F32, it is very often the case that the gearbox of your Bmw Serie 4 F32 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 make 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 occur if you do not almost instantly change the oil. In this case the oil should be black and your can can smell burning. Occasionally this sort of noises will be linked to a release bearing on Bmw Serie 4 F32, don’t hesitate to read our article.
The solutions existing if you feel a gearbox noise on your Bmw Serie 4 F32
- Check the gearbox oil of your Bmw Serie 4 F32 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 mechanics have the capability to change damaged parts in your own system, they will almost always offer you a standard exchange.
