Listening an unknown noise from your vehicle does not tend to reassure, and although it could be harmless, it is also conceivable that it is a sign of a significant failure on approach. Identifying a noise originating from the rear end of your Volkswagen Polo 4 may signal a stopover at your mechanic sooner or later, like just a rock in the tread of a car tire. To support you determine the causes, our team has produced this content which should support you to see more clearly. First, we will see what the different noises and concerns linked to your Volkswagen Polo 4 rear end noise are, and second, what your solutions are if the problem is not included in this list.
Elements that can generate noise in the rear end of my Volkswagen Polo 4
Rear end loud noise Volkswagen Polo 4
If you detect a loud noise on the rear end of your Volkswagen Polo 4, it may be related to your wheels. In fact, the wheels can be at the source of this vibration. Two options 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 examine 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 causes this rear end lound noise on your Volkswagen Polo 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. In any case, take into account 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. Keep in mind to go under your Volkswagen Polo 4 while the engine is running and check the sound of your exhaust pipe to detect possible exhaust gas leaks. If you acknowledge of a loud noise but the reason is not present here, we would suggest that you go through this article relating to loud noise on Volkswagen Polo 4, which will probably give you more ideas.
Rear end noise slamming Volkswagen Polo 4 coming from your suspension
If you discover a clicking noise on the rear axle of your Volkswagen Polo 4, it is conceivable that the suspension part of your vehicle may be affected. In fact, when the steering unit of your vehicle is activated, the damping unit of your vehicle may be the reason of the problem. 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. Keep in mind to check the condition of these two elements. For more information, browse our article on suspension noise on Volkswagen Polo 4.
Squeaky noise rear end Volkswagen Polo 4 coming from your bearings
A squeaking noise in the rear end of your Volkswagen Polo 4 can also originate from precipitate wear of your bearings. In fact, bearings have a crucial 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 exerted on the bearings is higher than if you turn slowly, it can make sounds close to a creaking sound if they are worn. Keep in mind to check their condition. If you want more information about bearing noise on Volkswagen Polo 4, it’s here.
What if I still haven’t find a solution for the rear end noise of my Volkswagen Polo 4
If you still haven’t found a solution despite the different alternatives described here and the noise from the rear end of your Volkswagen Polo 4 lasts, it is conceivable that the problem is related to other mechanical elements and that this failure is less common. Feel free to browse this article on suspension noise on Volkswagen Polo 4 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 auto mechanic to preserve your vehicle and your safety.
