When you observe unusual noises on your Audi Tt you tend to stress. Especially when you encounter a noise coming from the release bearing of your Audi Tt. It is instantly assimilated to an engine trouble and can therefore be serious. As we know that you do not take these problems lightly, we have chosen to create this content to support you locate the triggers and free yourself from this concern as quickly as possible. To do this, we will first concentrate on the function 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 Audi Tt and their origins.
What is the purpose and operation of the release bearing on Audi Tt?
Task of the release bearing on Audi Tt
The release bearing of your Audi Tt has a fundamental function in the operation of your entire gearbox system. Indeed, its task 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 Audi Tt.
Objective of release bearing Audi Tt
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 (according to 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 different kind of release bearing Audi Tt :
- Pulled release bearing
- Hydraulic release bearing
It is the most unconventional of the two kind of release bearing . This one, compared with the hydraulic version, 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 complex, is the kind most used in modern vehicles. It is however more sophisticated than the pulled release bearing. Indeed, it will be composed of a hydraulic tube that will receive the pressure directly from the clutch pedal.
More conventional clutch stop
Release bearing noises Audi Tt and their origins
I encounter a release bearing noise on Audi Tt in cases where I drive and it stops when I release my clutch pedal
If you encounter a noise from your gearbox, release bearing or clutch itself when your engine is running, but it ends 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 case it is time to replace the release bearing of your Audi Tt.
I encounter a release bearing noise when my pedal is up and I encounter jolts in my foot
If you encounter too much or too little resistance when you press your clutch pedal, and it is connected with jolts that you can encounter in your clutch pedal, then the stop/fork release/blades grouping is damaged. Indeed, this noise often comes from the broken fork that no longer allows the device to run normally.
I encounter a grinding noise coming from the release bearing of my Audi Tt when I try to shift gears and they do not shift
This concern arises most often on models equipped with hydraulic release bearing. It is often related 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 Audi Tt, then you probably have a leak coming from your release bearing. It must therefore be swapped promptly or risk damaging your gearbox in addition to the clutch. If you have a noise coming from the gearbox of your Audi Tt and it’s not from your release bearing, check this article to have more informations.
