When you identify unusual noises on your Bmw Serie 2 you commonly tend to worry. Specifically when you feel a noise coming from the release bearing of your Bmw Serie 2. It is immediately assimilated to an engine issue and can therefore be serious. As we know that you do not take these concerns lightly, we have chosen to make this document to help you locate the triggers and free yourself from this concern as quickly as possible. To do this, we will first concentrate on the role 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 Bmw Serie 2 and their origins.
What is the purpose and operation of the release bearing on Bmw Serie 2?
Task of the release bearing on Bmw Serie 2
The release bearing of your Bmw Serie 2 has a crucial role in the operation of your entire gearbox system. In fact, 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 operated 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 Bmw Serie 2.
Action of release bearing Bmw Serie 2
Let’s now look at the technical side, the release bearing is composed of two parts, a first fixed part that slides only when the stop is pulled, or pushed (based on 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 types of release bearing Bmw Serie 2 :
- Pulled release bearing
- Hydraulic release bearing
It is the most unconventional of the two types of release bearing . This one, compared with the hydraulic style, is operated by a mechanical pulling system that will release the clutch disc. In this case, the release bearing must be mechanically fixed to the mechanism.
The hydraulic release bearing, although more technical, is the kind most used in modern cars. It is however more complicated than the pulled release bearing. In fact, 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 Bmw Serie 2 and their origins
I feel a release bearing noise on Bmw Serie 2 once I drive and it stops when I release my clutch pedal
If you feel a noise from your gearbox, release bearing or clutch itself when your engine is running, but it ceases when you press your clutch pedal, this noise often sounds like a bell noise, it is highly conceivable that your release bearing is the reason. Make sure that this noise stops when you disengage, in which situation it is time to change the release bearing of your Bmw Serie 2.
I feel a release bearing noise when my pedal is up and I feel jolts in my foot
If you feel too much or too little resistance when you press your clutch pedal, and it is connected with jolts that you can feel in your clutch pedal, then the stop/fork release/blades grouping is damaged. In fact, this noise often comes from the broken fork that no longer allows the device to work normally.
I feel a grinding noise coming from the release bearing of my Bmw Serie 2 when I try to shift gears and they do not shift
This concern shows up most often on models equipped with hydraulic release bearing. It is often associated with 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 Bmw Serie 2, then you probably have a leak coming from your release bearing. It must therefore be changed quickly or risk damaging your gearbox in addition to the clutch. If you have a noise coming from the gearbox of your Bmw Serie 2 and it’s not from your release bearing, check this article to have more informations.
