It is never enjoyable to perceive a sound that you don’t know where it originates from. So, what if you discover a gearbox noise that is persistant on your Mercedes Benz GLC Class? It is most likely to be a minor matter, but before making sure of that, it is best to carry out a few verifications. Our staff has composed this article to support you to solve it. First, we will see what the sources and different gearbox noises can be on Mercedes Benz GLC Class, and second, what are the solutions available to you. gearbox-noise-mercedes-benz-glc-class

The distinct noises and their sources

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. Experiencing noises from your Mercedes Benz GLC Class’s gearbox is practically never a good signal, its fix is pretty much impossible to perform due to the lack of professional mecanician and its replacement involves a heavy expense. The gain is that generally its life expectancy after a first noise is actually quite long, which gives you time to prepare the fix, but it is crucial to examine quickly what is your precise matter.

Your Mercedes Benz GLC Class transmission makes noise in neutral

If you experience 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 experience a squeaking, a humming noise at the time of the gear shift

If you are unfortunately hearing squeaks, or humming noises when you change the gears of your Mercedes Benz GLC Class, 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 replace. If you have the feeling after looking at that the noise comes from the clutch and not the gearbox, we advise you to have a look at this content page in order to find the causes and solutions to a clutch noise on Mercedes Benz GLC Class.

You experience a whinning or hummin sound from the gearbox of your Mercedes Benz GLC Class

Finally, if you experience a noise almost like a humming or whinning sound on the transmssion of your Mercedes Benz GLC Class, it is very often the case that the gearbox of your Mercedes Benz GLC Class lacks oil. In fact, if it lacks oil, the components 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 happen if you do not fairly quickly change the oil. In this situation the oil should be black and your can can smell burning. In some cases this type of noises will be linked to a release bearing on Mercedes Benz GLC Class, don’t hesitate to check out our content page.

The solutions existing if you experience a gearbox noise on your Mercedes Benz GLC Class

  • Verify the gearbox oil of your Mercedes Benz GLC Class 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 change 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 professionals have the capacity to change damaged parts in your own system, they will almost always offer you a standard exchange.