It is never pleasurable to find out a sound that you don’t know where it comes from. So, what if you specify a gearbox noise that is persistant on your Citroen C3 Aircross? It is most likely to be a small matter, but before making sure of that, it is best to carry out a few verifications. Our team has composed this content to help you to fix it. First, we will see what the sources and different gearbox noises can be on Citroen C3 Aircross, and second, what are the solutions available to you. gearbox-noise-citroen-c3-aircross

The distinct noises and their origins

A gearbox / your transmission is the essential part of the transmission, it is linked to the clutch that will release the engine tension on the gearbox mechanisms. Finding out noises from your Citroen C3 Aircross’s gearbox is practically never a good signal, its repair is pretty much unachievable to perform due to the lack of professional mecanician and its replacing demands a heavy expense. The benefit is that generally its life expectancy after a first noise is quite long, which gives you time to organize the repair, but it is important to verify quickly what is your precise matter.

Your Citroen C3 Aircross transmission produces noise in neutral

If you experience a gearbox noise even when you are in neutral, it denotes that the gearbox’s internal elements are already well worn and that you will have to change it fairly quickly. In fact, if you are not even with a gear on and it produces noise, the pinions must already be at the end of their life.

You hear a squeaking, a humming noise at the time of the gear shift

If you are sadly experiencing squeaks, or humming noises when you change the gears of your Citroen C3 Aircross, it is unfortunately a good bet that it is your gears that are starting to fatigued. If this sound is not limited to passing the first gear and keep going when you drive and shift other gears. This is most likely an indicator 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 consult this content page to be able to find the triggers and solutions to a clutch noise on Citroen C3 Aircross.

You experience a whinning or hummin sound from the gearbox of your Citroen C3 Aircross

Finally, if you hear a noise almost like a humming or whinning sound on the transmssion of your Citroen C3 Aircross, it is very often the case that the gearbox of your Citroen C3 Aircross 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 generate chips or metal dust that will mix with the oil and make 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 situation the oil should be black and your can can smell burning. Sometimes this sort of noises will be linked to a release bearing on Citroen C3 Aircross, don’t hesitate to visit our content page.

The solutions available if you feel a gearbox noise on your Citroen C3 Aircross

  • Examine the gearbox oil of your Citroen C3 Aircross 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 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 change damaged parts in your own system, they will almost always offer you a standard exchange.