Listening a mysterious noise from your automobile does not tend to reassure, and although it could be not a big deal, it is also plausible that it is a signal of an important failure on approach. Acknowledging a noise originating from the rear end of your Lexus GS may indicate a stopover at your mechanic sooner or later, like just a rock in the tread of a wheel. To help you determine the triggers, our team has produced this article content which should help you to see more clearly. First, we will see what the different noises and concerns associated with your Lexus GS rear end noise are, and second, what your solutions are if the issue is not included in this list.
Parts that can induce noise in the rear end of my Lexus GS
Rear end loud noise Lexus GS
If you establish a loud noise on the rear end of your Lexus GS, it may be related to your wheels. Indeed, the wheels can be at the origin of this vibration. Two possibilities are then possible, firstly, wheel balancing may be defective (loss of lead weight which fulfils this role), which contributes to 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 plausible that a deformed or pre-used tyre may have the same types of symptoms and triggers this rear end lound noise on your Lexus GS. 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, bear in mind 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 Lexus GS while the engine is running and check the sound of your exhaust pipe to detect possible exhaust gas leaks. If you recognise of a loud noise but the reason is not present here, we recommend that you read this document relating to loud noise on Lexus GS, which might give you more ideas.
Rear end noise slamming Lexus GS originating from your suspension
If you know a clicking noise on the rear axle of your Lexus GS, it is plausible that the suspension portion of your automobile may be affected. Indeed, when the steering unit of your automobile is activated, the damping unit of your automobile may be the reason of the issue. Indeed, 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 units. For more information, browse our article on suspension noise on Lexus GS.
Squeaky noise rear end Lexus GS caused by your bearings
A squeaking noise in the rear end of your Lexus GS can also originate from precipitate wear of your bearings. Indeed, bearings play an important role in the proper handling of the automobile 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 generate sounds close to a creaking sound if they are worn. Keep in mind to check their condition. If you want more details about bearing noise on Lexus GS, it’s here.
What if I still haven’t solved the rear end noise of my Lexus GS
If you still haven’t found a remedy despite the different alternatives described here and the noise from the rear end of your Lexus GS persists, it is plausible that the issue is related to other mechanical units and that this failure is less common. Feel free to browse this content page on suspension noise on Lexus GS which will eventually give you other ideas to help you solve your issue. Do not leave this issue lying around in any case and take your car to your auto mechanic to preserve your automobile and your safety.
