Hearing a mystery noise from your car does not tend to reassure, and although it could be not a big deal, it is also possible that it is a symptom of a major failure on approach. Recognizing a noise right from the rear end of your Mercedes Classe S may indicate a stopover at your garage in the near future, like just a rock in the tread of a car tire. To help you find out about the triggers, our team has made this content page which should help you to see more clearly. First, we will discover what the different noises and concerns connected to your Mercedes Classe S rear end noise are, and second, what your solutions are if the problem is not included in this list.
Components that can trigger noise in the rear end of my Mercedes Classe S
Rear end loud noise Mercedes Classe S
If you discover a loud noise on the rear end of your Mercedes Classe S, it may be relating to your wheels. Indeed, the wheels can be at the origin of this vibration. Two options are then possible, first of all, wheel balancing may be defective (loss of lead weight which fulfils this function), which contributes to an imbalance in the wheel’s logical path and therefore its vibration. To examine this, look at 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 Mercedes Classe S. The deformation of a tyre, following an impact for example, will cause it to stick poorly to the ground and therefore noise will appear. In any case, 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. Take into account to go under your Mercedes Classe S while the engine is running and examine the sound of your exhaust pipe to discern possible exhaust gas leaks. If you experience of a loud noise but the trigger is not present here, we would suggest that you go through this article relating to loud noise on Mercedes Classe S, which might possibly give you more ideas.
Rear end noise slamming Mercedes Classe S originating from your suspension
If you encounter a clicking noise on the rear axle of your Mercedes Classe S, it is possible that the suspension part of your car may be affected. Indeed, when the steering unit of your car is activated, the damping unit of your car may be the trigger 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. Take into account to examine the state of these two elements. For more details, see our article on suspension noise on Mercedes Classe S.
Squeaky noise rear end Mercedes Classe S provided by your bearings
A squeaking noise in the rear end of your Mercedes Classe S can also originate from precipitate wear of your bearings. Indeed, bearings have an important function in the proper handling of the car while driving. When you turn strongly, at high or low speed and bring the direction to a stop, the pressure applied on the bearings is higher than if you turn slowly, it can generate sounds close to a creaking sound if they are worn. Take into account to examine their state. If you want more info about bearing noise on Mercedes Classe S, it’s here.
What if I still haven’t solved the rear end noise of my Mercedes Classe S
If you still haven’t found a solution despite the different possibilities described here and the noise from the rear end of your Mercedes Classe S lasts, it is possible that the problem is relating to other mechanical elements and that this failure is less common. Feel free to consult this article on suspension noise on Mercedes Classe S 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 car and your safety.
