Listening a strange noise from your automobile does not tend to reassure, and although it may be harmless, it is also possible that it is a signal of a serious failure on approach. Identifying a noise coming from the rear end of your Audi S5 may signal a stopover at your mechanic in the near future, like just a rock in the tread of a wheel. To help you check out the origins, our team has produced this article which should help you to see more clearly. First, we will see what the different noises and problems linked to your Audi S5 rear end noise are, and second, what your solutions are if the problem is not included in this list.
Components that can generate noise in the rear end of my Audi S5
Rear end loud noise Audi S5
If you detect a loud noise on the rear end of your Audi S5, it may be connected to your wheels. Indeed, the wheels can be at the source of this vibration. Two possibilities are then possible, first of all, wheel balancing may be faulty (loss of lead weight which fulfils this purpose), which causes an imbalance in the wheel’s logical path and therefore its vibration. To check this, examine look at the presence of your balancing seals on your rims. Finally, it is also possible that a deformed or pre-used tyre may have the same types of symptoms and triggers this rear end lound noise on your Audi S5. The deformation of a tyre, following an impact for example, will cause it to stick poorly to the ground and therefore noise will arise. No matter the reason, take into account to examine the tread and sidewall of your tires. Another possibility is that your exhaust pipehas a hole in it or a collar has become loose. Please remember to go under your Audi S5 while the engine is running and examine the sound of your exhaust pipe to discover possible exhaust gas leaks. If you detect of a loud noise but the reason is not present here, we recommend highly that you go through this content page relating to loud noise on Audi S5, which might give you more ideas.
Rear end noise slamming Audi S5 caused by your suspension
If you encounter a clicking noise on the rear axle of your Audi S5, it is possible that the suspension part of your automobile may be damaged. Indeed, when the steering unit of your automobile is activated, the damping unit of your automobile may be the reason of the problem. Indeed, it is not unusual for the shock absorber cup to be out of order or for the shock absorber bearings to be out of order. Please remember to examine the condition of these two units. For more details, browse our article on suspension noise on Audi S5.
Squeaky noise rear end Audi S5 caused by your bearings
A squeaking noise in the rear end of your Audi S5 can also derive from precipitate wear of your bearings. Indeed, bearings have a major purpose in the proper handling of the automobile while driving. When you turn strongly, at high or low speed and bring the direction to a stop, the pressure exerted on the bearings is higher than if you turn slowly, it can generate sounds close to a creaking sound if they are worn. Please remember to examine their condition. If you want more info about bearing noise on Audi S5, it’s here.
What if I still haven’t solved the rear end noise of my Audi S5
If you still haven’t found an answer despite the different alternatives described here and the noise from the rear end of your Audi S5 remains, it is possible that the problem is connected to other mechanical units and that this failure is less common. Feel free to consult this content on suspension noise on Audi S5 which will eventually give you other ideas to help you solve your problem. Do not leave this problem lying around in any case and take your car to your auto mechanic to preserve your automobile and your safety.
