When you notice unusual noises on your Audi Q7 you tend to get worried. Specifically when you feel a noise coming from the release bearing of your Audi Q7. It is instantly assimilated to an engine trouble and can therefore be serious. As we know that you do not take these concerns lightly, we have chosen to create this content page to support you locate the causes and free yourself from this concern 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 Audi Q7 and their sources.
What is the task and operation of the release bearing on Audi Q7?
Purpose of the release bearing on Audi Q7
The release bearing of your Audi Q7 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 Audi Q7.
Function of release bearing Audi Q7
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 (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 types of release bearing Audi Q7 :
- Pulled release bearing
- Hydraulic release bearing
It is the most unconventional of the two types of release bearing . This one, unlike the hydraulic style, 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 complex, is the kind most used in modern cars. It is however more elaborate 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 Audi Q7 and their sources
I feel a release bearing noise on Audi Q7 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 circumstance it is time to change the release bearing of your Audi Q7.
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 associated with jolts that you can feel 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 operate normally.
I feel a grinding noise coming from the release bearing of my Audi Q7 when I try to shift gears and they do not shift
This concern appears 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 Audi Q7, then you probably have a leak coming from your release bearing. It must therefore be replaced quickly or risk damaging your gearbox in addition to the clutch. If you have a noise coming from the gearbox of your Audi Q7 and it’s not from your release bearing, check this article to have more informations.
