When you discover unusual noises on your Citroen C15 you tend to be troubled. Especially when you experience a noise coming from the release bearing of your Citroen C15. It is instantly assimilated to an engine issue and can therefore be serious. As we know that you do not take these trouble lightly, we have decided to create this article content to support you find the triggers and free yourself from this matter as quickly as possible. To do this, we will first focus on the purpose and operation of the release bearing of your clutch, and in a second step we will look in detail at the different release bearing noises on Citroen C15 and their sources.
What is the function and operation of the release bearing on Citroen C15?
Purpose of the release bearing on Citroen C15
The release bearing of your Citroen C15 has a essential purpose in the operation of your entire gearbox system. Indeed, its mission is to liberate the gearbox from the rotation of the engine block via its action. This will allow you to shift gears. It is controlled by the clutch pedal and then by the release fork, which, when it is activated, will press on the clutch and release the gearbox from engine rotation for you allow you to shift gears on your Citroen C15.
Function of release bearing Citroen C15
Let’s now look at the technical side, the release bearing is composed of two units, a first fixed part that slides only when the stop is pulled, or pushed (determined by its type) and finally a rotating part that is composed of a bearing that will allow it to stay in contact with the mechanism and follow its rotation.
There are two distinct kind of release bearing Citroen C15 :
- Pulled release bearing
- Hydraulic release bearing
It is the most unconventional of the two kind of release bearing . This one, in contrast to the hydraulic version, is operated by a mechanical pulling system that will release the clutch disc. In this situation, the release bearing must be mechanically fixed to the mechanism.
The hydraulic release bearing, although more complicated, is the version most used in modern automobiles. It is however more complex than the pulled release bearing. Indeed, it will be composed of a hydraulic tube that will receive the pressure right from the clutch pedal.
More conventional clutch stop
Release bearing noises Citroen C15 and their sources
I experience a release bearing noise on Citroen C15 each time I drive and it stops when I release my clutch pedal
If you experience a noise from your gearbox, release bearing or clutch itself when your engine is running, but it stops when you press your clutch pedal, this noise often sounds like a bell noise, it is highly conceivable that your release bearing is the cause. Make sure that this noise stops when you disengage, in which situation it is time to swap the release bearing of your Citroen C15.
I experience a release bearing noise when my pedal is up and I experience jolts in my foot
If you experience too much or too little resistance when you press your clutch pedal, and it is associated with jolts that you can experience in your clutch pedal, then the stop/fork release/blades grouping is deteriorated. Indeed, this noise often comes from the broken fork that no longer allows the system to work normally.
I experience a grinding noise coming from the release bearing of my Citroen C15 when I try to shift gears and they do not shift
This matter happens most often on models equipped with hydraulic release bearing. It is often linked to a clutch pedal that has little or no resistance. If you are in this situation and you feel a grinding or cracking noise coming from the release bearing of your Citroen C15, then you probably have a leak coming from your release bearing. It must therefore be replaced promptly or risk damaging your gearbox in addition to the clutch. If you have a noise coming from the gearbox of your Citroen C15 and it’s not from your release bearing, check this article to have more informations.
