It is never pleasurable to notice a sound that you don’t know where it originates from. So, what if you identify a gearbox noise that remains on your Bmw Serie 1 F20? It is most likely to be a minor concern, but before making sure of that, it is best to do a few verifications. Our staff has composed this article to support you to fix it. First, we will see what the sources and different gearbox noises can be on Bmw Serie 1 F20, and second, what are the solutions accessible to you. gearbox-noise-bmw-serie-1-f20

The several noises and their origins

A gearbox / your transmission is the necessary element of the transmission, it is coupled to the clutch that will release the engine force on the gearbox mechanisms. Discovering noises from your Bmw Serie 1 F20’s gearbox is practically never a good sign, its fix is almost unimaginable to carry out due to the lack of specialized 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 program the fix, but it is important to verify right away what is your exact concern.

Your Bmw Serie 1 F20 transmission generates noise in neutral

If you experience a gearbox noise even when you are in neutral, it shows that the gearbox’s internal parts are already well worn and that you will have to swap it 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 notice a squeaking, a humming noise at the time of the gear shift

If you are unluckily the subject of squeaks, or humming noises when you switch the gears of your Bmw Serie 1 F20, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this noise 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 replace. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we recommend you to consult this content to be able to find the origins and solutions to a clutch noise on Bmw Serie 1 F20.

You experience a whinning or hummin sound from the gearbox of your Bmw Serie 1 F20

Finally, if you notice a noise almost like a humming or whinning sound on the transmssion of your Bmw Serie 1 F20, it is very often the case that the gearbox of your Bmw Serie 1 F20 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 create 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 show up if you do not almost instantly change the oil. In this case the oil should be black and your can can smell burning. In certain cases this type of noises will be linked to a release bearing on Bmw Serie 1 F20, don’t hesitate to read our content.

The solutions existing if you feel a gearbox noise on your Bmw Serie 1 F20

  • Verify the gearbox oil of your Bmw Serie 1 F20 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 capacity to change damaged parts in your own system, they will almost always offer you a standard exchange.