It is never pleasant to perceive a sound that you don’t know where it comes from. So, what if you identify a gearbox noise that remains on your Bmw Serie 4 F33? It is most likely to be a minimal concern, but before making sure of that, it is best to conduct a few checks. Our team has made up this article to support you to solve it. First, we will see what the sources and different gearbox noises can be on Bmw Serie 4 F33, and second, what are the solutions accessible to you. gearbox-noise-bmw-serie-4-f33

The different 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 force on the gearbox systems. Experiencing noises from your Bmw Serie 4 F33’s gearbox is practically never a good indicator, its fix is nearly unimaginable to carry out due to the lack of reliable garages and its replacement requires a heavy expense. The advantage is that generally its life expectancy after a first noise is quite long, which gives you time to organize the fix, but it is necessary to verify instantly what is your specific concern.

Your Bmw Serie 4 F33 transmission generates noise in neutral

If you feel a gearbox noise even when you are in neutral, it shows that the gearbox’s internal mechanisms 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 makes noise, 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 experiencing squeaks, or humming noises when you change the gears of your Bmw Serie 4 F33, 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 change. If you have the feeling after examining that the noise comes from the clutch and not the gearbox, we encourage you to browse this article to be able to find the triggers and solutions to a clutch noise on Bmw Serie 4 F33.

You feel a whinning or hummin sound from the gearbox of your Bmw Serie 4 F33

Finally, if you acknowledge a noise close to a humming or whinning sound on the transmssion of your Bmw Serie 4 F33, it is very often the case that the gearbox of your Bmw Serie 4 F33 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 create even greater resistance to mechanisms that are already worn out, a snowball effect will occur if you do not as soon as possible change the oil. In this case the oil should be black and your can can smell burning. In certain cases this kind of noises will be linked to a release bearing on Bmw Serie 4 F33, don’t hesitate to check out our article.

The solutions existing if you experience a gearbox noise on your Bmw Serie 4 F33

  • Check the gearbox oil of your Bmw Serie 4 F33 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 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 mechanics have the capability to change damaged parts in your own system, they will almost always offer you a standard exchange.