It is never enjoyable to perceive 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 1 F21? It is most likely to be a minimal matter, but before making sure of that, it is best to perform a few verifications. Our team has made up this content to help you to fix it. First, we will see what the sources and different gearbox noises can be on Bmw Serie 1 F21, and second, what are the solutions available to you. gearbox-noise-bmw-serie-1-f21

The distinct noises and their origins

A gearbox / your transmission is the significant element of the transmission, it is coupled to the clutch that will release the engine tension on the gearbox systems. Discovering noises from your Bmw Serie 1 F21’s gearbox is practically never a good signal, its repair is nearly impossible to conduct due to the lack of professional garages and its replacement requires a heavy expense. The benefit is that generally its life expectancy after a first noise is reasonably long, which offers you time to arrange the repair, but it is necessary to verify right away what is your precise matter.

Your Bmw Serie 1 F21 transmission produces noise in neutral

If you experience a gearbox noise even when you are in neutral, it shows that the gearbox’s internal components are already well worn and that you will have to replace it quickly. In fact, if you are not even with a gear on and it produces sound, 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 regrettably the subject of squeaks, or humming noises when you switch the gears of your Bmw Serie 1 F21, 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 a signal of a gearbox which is nearly good to be replace. If you have the feeling after checking that the noise comes from the clutch and not the gearbox, we advise you to browse this document to be able to find the triggers and solutions to a clutch noise on Bmw Serie 1 F21.

You experience a whinning or hummin sound from the gearbox of your Bmw Serie 1 F21

Finally, if you acknowledge a noise almost like a humming or whinning sound on the transmssion of your Bmw Serie 1 F21, it is very often the case that the gearbox of your Bmw Serie 1 F21 lacks oil. In fact, 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 promptly 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 1 F21, don’t hesitate to look at our document.

The solutions existing if you have a gearbox noise on your Bmw Serie 1 F21

  • Examine the gearbox oil of your Bmw Serie 1 F21 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 technicians have the capability to change damaged parts in your own system, they will almost always offer you a standard exchange.