Hearing a mysterious noise from your vehicle does not tend to reassure, and although it may be nothing major, it is also possible that it is a signal of an important breakdown on approach. Recognizing a noise originating from the rear end of your BMW X4 may indicate a visit to your mechanic sooner or later, like just a rock in the tread of a car tire. To help you determine the triggers, our team has produced this content page which might help you to see more clearly. First, we will check out what the different noises and concerns connected to your BMW X4 rear end noise are, and second, what your solutions are if the trouble is not included in this list.rear-end-noise-bmw-x4

Elements that can induce noise in the rear end of my BMW X4

Rear end loud noise BMW X4

If you establish a loud noise on the rear end of your BMW X4, it may be related to your wheels. In fact, the wheels can be at the origin of this vibration. Two possibilities are then possible, first of all, wheel balancing may be defective (loss of lead weight which fulfils this function), which leads 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 BMW X4. The deformation of a tyre, following an impact for example, will cause it to stick poorly to the ground and therefore noise will appear. No matter the reason, remember 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 BMW X4 while the engine is running and examine the sound of your exhaust pipe to discover possible exhaust gas leaks. If you experience of a loud noise but the trigger is not present here, we advise that you go through this content page relating to loud noise on BMW X4, which might possibly give you more ideas.

Rear end noise slamming BMW X4 originating from your suspension

If you encounter a clicking noise on the rear axle of your BMW X4, it is possible 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 trigger of the trouble. In fact, 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. Please remember to examine the state of these two elements. For more details, read our article on suspension noise on BMW X4.

Squeaky noise rear end BMW X4 based on your bearings

A squeaking noise in the rear end of your BMW X4 can also result of premature wear of your bearings. In fact, bearings have an essential 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 applied 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 state. If you want more details about bearing noise on BMW X4, it’s here.

What if I still haven’t fixed the rear end noise of my BMW X4

If you still haven’t found a solution despite the different possibilities described here and the noise from the rear end of your BMW X4 remains, it is possible that the trouble is related to other mechanical elements and that this failure is less common. Feel free to read this content page on suspension noise on BMW X4 which will eventually give you other ideas to help you solve your trouble. Do not leave this trouble lying around in any case and take your car to your technician to preserve your vehicle and your safety.