It is never pleasurable to discover a sound that you don’t know where it comes from. So, what if you identify a gearbox noise that continues on your Bmw Serie 3 E92? It is most likely to be a small issues, but before making sure of that, it is best to execute a few verifications. Our staff 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 Bmw Serie 3 E92, and second, what are the solutions accessible to you. 
The distinct noises and their origins
A gearbox / your transmission is the significant part of the transmission, it is coupled to the clutch that will release the engine pressure on the gearbox mechanisms. Finding out noises from your Bmw Serie 3 E92’s gearbox is rarely a good signal, its fix is pretty much unimaginable to accomplish due to the lack of skilled mecanician and its replacing requires a heavy expense. The benefit is that generally its life expectancy after a first noise is quite long, which offers you time to organize the fix, but it is important to verify quickly what is your precise issues.
Your Bmw Serie 3 E92 transmission makes noise in neutral
If you experience a gearbox noise even when you are in neutral, it means that the gearbox’s internal parts 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 experience a squeaking, a humming noise at the time of the gear shift
If you are sadly experiencing squeaks, or humming noises when you switch the gears of your Bmw Serie 3 E92, 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 a sign of a gearbox which is nearly good to be swap. If you have the feeling after checking that the noise comes from the clutch and not the gearbox, we encourage you to browse this content page in order to find the origins and solutions to a clutch noise on Bmw Serie 3 E92.
You experience a whinning or hummin sound from the gearbox of your Bmw Serie 3 E92
Finally, if you experience a noise almost like a humming or whinning sound on the transmssion of your Bmw Serie 3 E92, it is very often the case that the gearbox of your Bmw Serie 3 E92 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 develop 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 almost instantly change the oil. In this situation 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 3 E92, don’t hesitate to go to our content page.
The solutions available if you have a gearbox noise on your Bmw Serie 3 E92
- Check the gearbox oil of your Bmw Serie 3 E92 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 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 technicians have the ability to change damaged parts in your own system, they will almost always offer you a standard exchange.
