Listening a mysterious noise from your car does not tend to reassure, and although it may be harmless, it is also conceivable that it is a symptom of a major breakdown on approach. Acknowledging a noise right from the rear end of your Mercedes Classe B 3 may signal a stopover at your mechanic in the near future, like just a rock in the tread of a car tire. To support you determine the origins, our team has written this document which should support you to see more clearly. First, we will discover what the different noises and concerns connected with your Mercedes Classe B 3 rear end noise are, and second, what your solutions are if the issue is not included in this list.
Elements that can generate noise in the rear end of my Mercedes Classe B 3
Rear end loud noise Mercedes Classe B 3
If you establish a loud noise on the rear end of your Mercedes Classe B 3, it may be linked to your wheels. Indeed, the wheels can be at the origin of this vibration. Two options are then possible, firstly, wheel balancing may be defective (loss of lead weight which fulfils this task), which contributes to 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 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 B 3. The deformation of a tyre, following an impact for example, will cause it to stick poorly to the ground and therefore noise will emerge. Whatever the case, please remember to verify the tread and sidewall of your tires. Another possibility is that your exhaust pipehas a hole in it or a collar has become loose. Remember to go under your Mercedes Classe B 3 while the engine is running and verify the sound of your exhaust pipe to find possible exhaust gas leaks. If you note of a loud noise but the cause is not present here, we suggest that you read this document about loud noise on Mercedes Classe B 3, which might give you more ideas.
Rear end noise slamming Mercedes Classe B 3 originating from your suspension
If you identify a clicking noise on the rear axle of your Mercedes Classe B 3, it is conceivable that the suspension portion 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 cause of the issue. Indeed, it is not extraordinary for the shock absorber cup to be out of order or for the shock absorber bearings to be out of order. Remember to verify the condition of these two parts. For more information, see our article on suspension noise on Mercedes Classe B 3.
Squeaky noise rear end Mercedes Classe B 3 based on your bearings
A squeaking noise in the rear end of your Mercedes Classe B 3 can also result from premature wear of your bearings. Indeed, bearings have an essential task 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 create sounds close to a creaking sound if they are worn. Remember to verify their condition. If you want more info about bearing noise on Mercedes Classe B 3, it’s here.
What if I still haven’t find a solution for the rear end noise of my Mercedes Classe B 3
If you still haven’t found an answer despite the different possibilities described here and the noise from the rear end of your Mercedes Classe B 3 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 page on suspension noise on Mercedes Classe B 3 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 mechanic to preserve your car and your safety.
