Discovering a strange noise from your vehicle does not tend to reassure, and although it can be nothing major, it is also plausible that it is a symptom of a major failure on approach. Noticing a noise right from the rear end of your Renault Megane 4 may alert a stopover at your garage sooner or later, like just a rock in the tread of a tire. To help you determine the triggers, our team has produced this content page which should help you to see more clearly. First, we will see what the different noises and concerns associated with your Renault Megane 4 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 Renault Megane 4
Rear end loud noise Renault Megane 4
If you notice a loud noise on the rear end of your Renault Megane 4, it may be related to your wheels. Indeed, 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 task), which leads to an imbalance in the wheel’s logical path and therefore its vibration. To check this, take a look at look at the presence of your balancing seals on your rims. Finally, it is also plausible that a deformed or pre-used tyre may have the same types of symptoms and triggers this rear end lound noise on your Renault Megane 4. The deformation of a tyre, following an impact for example, will cause it to stick poorly to the ground and therefore noise will occur. 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. Please remember to go under your Renault Megane 4 while the engine is running and verify the sound of your exhaust pipe to discover possible exhaust gas leaks. If you find out of a loud noise but the reason is not present here, we would suggest that you browse this document about loud noise on Renault Megane 4, which might possibly give you more ideas.
Rear end noise slamming Renault Megane 4 originating from your suspension
If you notice a clicking noise on the rear axle of your Renault Megane 4, it is plausible that the suspension portion of your vehicle may be affected. Indeed, when the steering unit of your vehicle is activated, the damping unit of your vehicle may be the reason of the problem. Indeed, it is not uncommon for the shock absorber cup to be out of order or for the shock absorber bearings to be out of order. Please remember to verify the state of these two parts. For more details, read our article on suspension noise on Renault Megane 4.
Squeaky noise rear end Renault Megane 4 coming from your bearings
A squeaking noise in the rear end of your Renault Megane 4 can also be a consequence of premature wear of your bearings. Indeed, bearings have a major task 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 verify their state. If you want more info about bearing noise on Renault Megane 4, it’s here.
What if I still haven’t resolved the rear end noise of my Renault Megane 4
If you still haven’t found a solution despite the different possibilities described here and the noise from the rear end of your Renault Megane 4 lasts, it is plausible that the problem is related to other mechanical parts and that this failure is less common. Feel free to consult this article on suspension noise on Renault Megane 4 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 vehicle and your safety.
