It is never enjoyable to listen to a sound that you don’t know where it comes from. So, what if you discover a gearbox noise that continues on your Dacia Sandero? It is most likely to be a minimal concern, but before making sure of that, it is best to conduct a few verifications. Our team has written this article to help you to resolve it. First, we will see what the sources and different gearbox noises can be on Dacia Sandero, and second, what are the solutions available to you. gearbox-noise-dacia-sandero

The different noises and their sources

A gearbox / your transmission is the essential part of the transmission, it is coupled to the clutch that will release the engine pressure on the gearbox systems. Listening noises from your Dacia Sandero’s gearbox is rarely a good signal, its repair is pretty much unachievable to do due to the lack of professional garages and its replacing requires a heavy expense. The gain is that generally its life expectancy after a first noise is quite long, which offers you time to program the repair, but it is necessary to check instantly what is your exact concern.

Your Dacia Sandero transmission generates 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 in short order. In fact, if you are not even with a gear on and it generates 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 regrettably feeling squeaks, or humming noises when you switch the gears of your Dacia Sandero, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this noise 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 change. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we encourage you to consult this document in order to find the causes and solutions to a clutch noise on Dacia Sandero.

You experience a whinning or hummin sound from the gearbox of your Dacia Sandero

Finally, if you notice a noise close to a humming or whinning sound on the transmssion of your Dacia Sandero, it is very often the case that the gearbox of your Dacia Sandero 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 produce chips or metal dust that will mix with the oil and develop even greater resistance to mechanisms that are already worn out, a snowball effect will show up if you do not quickly replace 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 Dacia Sandero, don’t hesitate to read our document.

The solutions available if you experience a gearbox noise on your Dacia Sandero

  • Check the gearbox oil of your Dacia Sandero 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 capability to replace damaged parts in your own system, they will almost always offer you a standard exchange.