It is never enjoyable to perceive a sound that you don’t know where it comes from. So, what if you detect a gearbox noise that is persistant on your Citroen C5? It is most likely to be a minor matter, but before making sure of that, it is best to carry out a few checks. Our staff has composed this content page to support you to resolve it. First, we will see what the sources and different gearbox noises can be on Citroen C5, and second, what are the solutions available to you. gearbox-noise-citroen-c5

The several noises and their origins

A gearbox / your transmission is the essential component of the transmission, it is linked to the clutch that will release the engine pressure on the gearbox systems. Hearing noises from your Citroen C5’s gearbox is rarely a good indicator, its repair is practically unimaginable to do due to the lack of special mecanician and its replacing necessitates a heavy expense. The advantage is that generally its life expectancy after a first noise is actually quite long, which gives you time to plan the repair, but it is necessary to check quickly what is your precise matter.

Your Citroen C5 transmission generates noise in neutral

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

If you are unfortunately feeling squeaks, or humming noises when you switch the gears of your Citroen C5, 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 a sign of a gearbox which is nearly good to be swap. If you have the feeling after verifying that the noise comes from the clutch and not the gearbox, we encourage you to have a look at this article to be able to find the triggers and solutions to a clutch noise on Citroen C5.

You experience a whinning or hummin sound from the gearbox of your Citroen C5

Finally, if you experience a noise almost like a humming or whinning sound on the transmssion of your Citroen C5, it is very often the case that the gearbox of your Citroen C5 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 produce even greater resistance to mechanisms that are already worn out, a snowball effect will appear if you do not almost instantly change the oil. In this situation the oil should be black and your can can smell burning. Occasionally this type of noises will be linked to a release bearing on Citroen C5, don’t hesitate to have a look at our article.

The solutions existing if you experience a gearbox noise on your Citroen C5

  • Examine the gearbox oil of your Citroen C5 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 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 mechanics have the ability to change damaged parts in your own system, they will almost always offer you a standard exchange.