Listening an unknown noise from your car does not tend to reassure, and although it can be not a big deal, it is also possible that it is a sign of a major breakdown on approach. Discerning a noise coming from the rear end of your Mercedes Classe A 3 may alert a stopover at your garage sometime soon, like just a rock in the tread of a tire. To support you discover the causes, our team has written this article which might support you to see more clearly. First, we will check out what the different noises and trouble connected to your Mercedes Classe A 3 rear end noise are, and second, what your solutions are if the problem is not included in this list.
Parts that can provoke noise in the rear end of my Mercedes Classe A 3
Rear end loud noise Mercedes Classe A 3
If you notice a loud noise on the rear end of your Mercedes Classe A 3, it may be connected to your wheels. Indeed, 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 task), which triggers an imbalance in the wheel’s logical path and therefore its vibration. To check this, check out 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 causes this rear end lound noise on your Mercedes Classe A 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, keep in mind 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. Bear in mind to go under your Mercedes Classe A 3 while the engine is running and verify the sound of your exhaust pipe to detect possible exhaust gas leaks. If you find out of a loud noise but the reason is not present here, we advise that you read this document relating to loud noise on Mercedes Classe A 3, which may perhaps give you more ideas.
Rear end noise slamming Mercedes Classe A 3 because of your suspension
If you identify a clicking noise on the rear axle of your Mercedes Classe A 3, it is possible that the suspension part of your car may be damaged. Indeed, when the steering unit of your car is activated, the damping unit of your car may be the reason of the problem. Indeed, it is not abnormal for the shock absorber cup to be out of order or for the shock absorber bearings to be out of order. Bear in mind to verify the condition of these two elements. For more information, read our article on suspension noise on Mercedes Classe A 3.
Squeaky noise rear end Mercedes Classe A 3 caused by your bearings
A squeaking noise in the rear end of your Mercedes Classe A 3 can also result of premature wear of your bearings. Indeed, bearings play 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. Bear in mind to verify their condition. If you want more details about bearing noise on Mercedes Classe A 3, it’s here.
What if I still haven’t resolved the rear end noise of my Mercedes Classe A 3
If you still haven’t found an answer despite the different alternatives described here and the noise from the rear end of your Mercedes Classe A 3 continues, it is possible that the problem is connected to other mechanical elements and that this failure is less common. Feel free to browse this content page on suspension noise on Mercedes Classe A 3 which will eventually give you other ideas to support you solve your problem. Do not leave this problem lying around in any case and take your car to your mechanic to preserve your car and your safety.
