Discovering regular noises coming from your automobile is never reassuring, so hearing strut mount noises on your Audi S4 can be distressing. This sign may be a sign of a minor issue as well as a warning of a much larger repair to come. In any case, it is crucial to verify the cause and take the necessary measures to cure the issue, it is with this in mind that we wanted to write this article to help you see more clearly. We will first have a look at the role and the different versions of strut mounts, then, what can be the source of a strut mount noise on your Audi S4, and what symptoms this means.
The different kind of strut mount and their utilities on your Audi S4
If you discover strut mount noise on your Audi S4, you must be able to identify which strut mount are involved. Their main function is to absorb vibrations. We will now concentrate on the different types of strut mount to help you see more clearly and find and determine them more easily.
Common strut mount on Audi S4
The most common strut mount is composed of two metal parts, between these two parts, is introduced a rubber part. The metal parts attach the two parts together (example: the automobile chassis and the engine), and the rubber part comes when it acts as a shock absorber.
strut mount anti-tilting on Audi S4
This types of block strut mount, generally has the shape of a rod with two elastic parts on either side of it, of each of these two blocks start from the spacers which are used to fix each of the parts to be linked together. When not represented in this style, it is made up of a cylinder block with a spacer in its center. The assembly being encircled by a metal support, one of the two units is linked by the rubber part and the other by the spacer.
Balancer strut mount on Audi S4
Balance type strut mount have a vertical use, they are generally used as strut mount for the engine block. They are effective in compression and dampen the shocks and vibrations that the engine block may endure.
Hydraulic strut mount on Audi S4
Finally, the hydraulic strut mount is more achieved, which will not rely mainly on the use of rubber as a damping material, but on a hydraulic system filled with oil whose pressure will vary according to its use and whose control can be done electronically for the most complex.
The different symptoms and noises of strut mount on your Audi S4
- You feel vibrations, loud noises of silentblocks on your Audi S4
- You feel jolts when starting your Audi S4
- Your speeds are jumping or not going well
If you are noticing loud sounds, it is a good bet that some of the strut mount noises of your Audi S4 are related to the end of life of one of them. It is now time to distinguish when the noise shows up and from which part of your automobile it comes from. If it is loud noises when you pass over bumps or uneven roads, it may be your engine motor strut mount or stabilizer bar that are worn. If this loud sound on Audi S4 doesn’t come from one of your strut mount, read this content page to find others answers.
If it is rather during the start that you are noticing jerky feelings and thumping noises coming from a strut mount of your Audi S4. It may be your engine strut mount that are involved. In the situation that the steering is not required and you start straight, it is probably the force made by the engine and transmission during start-up that causes the engine block to move and the worn strut mount no longer absorb these shocks. It is very easy to swap them, all you need to do is set up a hydraulic jack and raise the engine and swap the strut mount on your Audi S4.
Same as above, if your gears are having trouble shifting, but you suspect that your clutch is in good state and your gearbox is not cracking specifically, you will have to reflect on changing the engine strut mount on your Audi S4. In fact, the vibrations not attenuated by them, will create a loud strut mount noise on your Audi S4 and prevent the gears from shifting properly, and will even be able to blow them up.
