Hearing a strange noise from your vehicle does not tend to reassure, and although it can be not a big deal, it is also plausible that it is an indication of a serious failure on approach. Discerning a noise right from the rear end of your Toyota 4Runner may indicate a visit to your mechanic in the near future, like just a rock in the tread of a tire. To support you locate the origins, our team has written this article which might support you to see more clearly. First, we will discover what the different noises and problems connected with your Toyota 4Runner rear end noise are, and second, what your solutions are if the trouble is not included in this list.
Components that can trigger noise in the rear end of my Toyota 4Runner
Rear end loud noise Toyota 4Runner
If you establish a loud noise on the rear end of your Toyota 4Runner, it may be related to your wheels. In fact, 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 causes an imbalance in the wheel’s logical path and therefore its vibration. To verify this, examine 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 Toyota 4Runner. The deformation of a tyre, following an impact for example, will cause it to stick poorly to the ground and therefore noise will appear. Whatever the case, 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. Bear in mind to go under your Toyota 4Runner while the engine is running and examine the sound of your exhaust pipe to find possible exhaust gas leaks. If you detect of a loud noise but the cause is not present here, we suggest that you browse this content page about loud noise on Toyota 4Runner, which could give you more ideas.
Rear end noise slamming Toyota 4Runner originating from your suspension
If you notice a clicking noise on the rear axle of your Toyota 4Runner, it is plausible that the suspension part 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 cause of the trouble. 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. Bear in mind to examine the state of these two units. For more information, read our article on suspension noise on Toyota 4Runner.
Squeaky noise rear end Toyota 4Runner caused by your bearings
A squeaking noise in the rear end of your Toyota 4Runner can also be a consequence of precipitate wear of your bearings. In fact, bearings have an important 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. Bear in mind to examine their state. If you want more information about bearing noise on Toyota 4Runner, it’s here.
What if I still haven’t solved the rear end noise of my Toyota 4Runner
If you still haven’t found a remedy despite the different possibilities described here and the noise from the rear end of your Toyota 4Runner continues, it is plausible that the trouble is related to other mechanical units and that this failure is less common. Feel free to consult this article on suspension noise on Toyota 4Runner which will eventually give you other ideas to support you solve your trouble. Do not leave this trouble lying around in any case and take your car to your auto technician to preserve your vehicle and your safety.
