It is never pleasing to discover new sounds on your car. We constantly might get worried and think about the most severe. But hearing wheel noise on Lexus GS is very often linked to small trouble that you can easily eliminate. To support you in this research, our team decided to compose this article to make your life easier and support you in this process. To do this, we will alternately see what are the different noises that Lexus GS wheels can provoke and to which malfunctions they are associated.
The different wheel noises on Lexus GS and their sources
We will therefore focus on the different types of sound you may experience and their causes.
I acknowledge grinding wheel noise on Lexus GS from, cardan shaft
The first possibility of grinding wheel noise on your Lexus GS is that you feel a gimbal sound when you are turning significantly, usually at low speed. It is also possible that you may experience this sound when you pass over speed bumps. You should listen to a noise close to a cracking . It is quite possible in this case that one or more bellows of your gimbals are dead. In this case, the joint must be destroyed and the transmission may fail. Check the state of the joint bellows and change them if needed or risk having your car immobilized. If they have cracks, they will in the near future dry out and fill with dust or stones that will very fast harm the cardan shaft itself, don’t wait to act! In case you have a sound when you pass on damaged roads but the gimbals are not the origin of it, read this guide about suspension noise on Lexus GS to support you find a solution.
I acknowledge a wheel noise Lexus GS when coasting attributable to a bearing
One of the other possible origins of signs on the front wheel of your Lexus GS when coasting, may be that one of your bearing is good to be swapped, it will tend to produce a thumping sound that intensifies when it is stressed (turns faster and faster). So remember to examine by taking speed (neutral and window open to hear only the noise of the wheels) that the sound is well coming from here, if this is the case change it or them in the near future. If, on the other hand, this noise only shows up itself with an engaged speed, read this guide about loud noises on Lexus GS, you will most likely find an answer to your trouble.
I listen to a wheel noise Lexus GS attributable to brakes
If you knowledge noise from one or both of your wheels, it is highly possible that it is your pads or discs that are the reason. Indeed, a disc or a set of dead plates will create a loud metallic sound that you will inevitably feel. To examine this, put your car on axle stands, and check the state of your discs and pads by taking off the wheel. If they are involved, change them quickly , otherwise you will no longer be able to brake. If you experience a metallic noise from your Lexus GS, but the brakes are not the cause, browse this guide for more information on this trouble.
I listen to a wheel noise Lexus GS caused by faulty wheel alingment
If you experience a sound that may resemble a vibration and will increase as you increase speed, it is possible that your wheel alingment or balancing is the reason of it. Wheel alingment of a car is an important step that is generally done after each tire change. It will ensure that the wheel moves in a perfect axis and therefore that tyre wear is homogeneous and grip, ground contact is ideal. If your balancing weights are missing or incorrectly positioned, your wheels will tend to vibrate a lot and provoke a significant wheel noise on Lexus GS. Examine that your seals are still in place, otherwise go to your mechanic.
I experience a wheel noise Lexus GS connected to wishbone
Finally, you may notice a noise on your Lexus GS at the wheels, when you accelerate, you brake or in a rather random moment. It is likely that the cause of this trouble comes from the double wishbone suspension or the direction hinges. Indeed, you will be able to test a damaged double suspension wishbone when you accelerate when it will be pushed on side and the car will pull on the outside of the damaged wishbone (right wishbone pulls right) and when braking towards the inside of the same side (left wishbone pulls left). You can also examine the state of the swivel bellows visually, which may disrupt the action of changing direction. If you are in one of these cases go to your repair shop.
