Listening an unknown noise from your vehicle does not tend to reassure, and although it could be nothing major, it is also conceivable that it is a signal of an important breakdown on approach. Identifying a noise based on the rear end of your Mercedes Classe C may indicate a visit to your garage in the near future, like just a rock in the tread of a tire. To support you discover the triggers, our team has produced this article which should support you to see more clearly. First, we will see what the different noises and problems associated with your Mercedes Classe C rear end noise are, and second, what your solutions are if the issue is not included in this list.
Components that can cause noise in the rear end of my Mercedes Classe C
Rear end loud noise Mercedes Classe C
If you establish a loud noise on the rear end of your Mercedes Classe C, it may be linked to your wheels. In fact, the wheels can be at the origin of this vibration. Two possibilities are then possible, firstly, wheel balancing may be faulty (loss of lead weight which fulfils this function), which causes 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 conceivable 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 C. 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, remember to check 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 Mercedes Classe C while the engine is running and check the sound of your exhaust pipe to detect possible exhaust gas leaks. If you experience of a loud noise but the reason is not present here, we would suggest that you read this document about loud noise on Mercedes Classe C, which will probably give you more ideas.
Rear end noise slamming Mercedes Classe C because of your suspension
If you encounter a clicking noise on the rear axle of your Mercedes Classe C, it is conceivable that the suspension portion of your vehicle may be damaged. In fact, when the steering unit of your vehicle is activated, the damping unit of your vehicle may be the reason of the issue. In fact, 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 check the condition of these two parts. For more details, see our article on suspension noise on Mercedes Classe C.
Squeaky noise rear end Mercedes Classe C based on your bearings
A squeaking noise in the rear end of your Mercedes Classe C can also be a consequence of precipitate wear of your bearings. In fact, bearings have a crucial function in the proper handling of the vehicle 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 create sounds close to a creaking sound if they are worn. Please remember to check their condition. If you want more information about bearing noise on Mercedes Classe C, it’s here.
What if I still haven’t find a solution for the rear end noise of my Mercedes Classe C
If you still haven’t found a remedy despite the different alternatives described here and the noise from the rear end of your Mercedes Classe C remains, it is conceivable that the issue is linked to other mechanical parts and that this failure is less common. Feel free to read this content on suspension noise on Mercedes Classe C which will eventually give you other ideas to support you solve your issue. Do not leave this issue lying around in any case and take your car to your technician to preserve your vehicle and your safety.
