It is never enjoyable to find out new sounds on your car. We usually tend to get worried and think about the most extreme. But finding out wheel noise on Audi S3 is very often related to small concerns that you can easily solve. To assist you in this investigation, our team decided to produce this paper to make your life easier and help you in this challenge. To do this, we will alternately see what are the different noises that Audi S3 wheels can provoke and to which failures they are associated.
The different wheel noises on Audi S3 and their origins
We will therefore focus on the different types of noise you may feel and their causes.
I acknowledge grinding wheel noise on Audi S3 from, cardan shaft
The first possibility of grinding wheel noise on your Audi S3 is that you feel a gimbal noise when you are turning significantly, usually at low speed. It is also conceivable that you may feel this noise when you pass over speed bumps. You should encounter a noise close to a cracking . It is quite conceivable in this situation that one or more bellows of your gimbals are out of date. In this case, the joint must be injured and the transmission may fail. Check the shape of the joint bellows and swap them if needed or risk having your car immobilized. If they have cracks, they will quickly dry out and fill with dust or stones that will fairly quickly affect the cardan shaft itself, don’t wait to act! In case you have a noise when you pass on damaged roads but the gimbals are not the cause, read this guide about suspension noise on Audi S3 to help you find a solution.
I hear a wheel noise Audi S3 when coasting linked to a bearing
One of the other possible origins of symptoms on the front wheel of your Audi S3 when coasting, may be that one of your bearing is good to be changed, it will tend to produce a thumping noise that intensifies when it is stressed (turns faster and faster). So don’t forget to check by taking speed (neutral and window open to hear only the noise of the wheels) that the noise is well located here, if this is the case swap it or them quickly. If, on the other hand, this noise only shows up itself with an engaged speed, read this guide about loud noises on Audi S3, you will most likely find an answer to your issue.
I listen to a wheel noise Audi S3 linked to brakes
If you perceive noise from one or both of your wheels, it is highly conceivable that it is your pads or discs that are the reason. Indeed, a disc or a set of dead plates will make a loud metallic noise that you will obviously feel. To check this, put your car on axle stands, and check the shape of your discs and pads by taking out the wheel. If they are involved, swap them rather quickly , otherwise you will no longer be able to brake. If you feel a metallic noise from your Audi S3, but the brakes are not the cause, browse this guide for more information on this issue.
I notice a wheel noise Audi S3 linked to faulty wheel alingment
If you feel a noise that may resemble a vibration and will intensify as you increase speed, it is conceivable that your wheel alingment or balancing is the cause of it. Wheel alingment of a car is a fundamental step that is generally done after each tire change. It will ensure that the wheel rotates 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 Audi S3. Verify that your seals are still in position, otherwise go to your garage.
I find out a wheel noise Audi S3 connected to wishbone
Finally, you may notice a noise on your Audi S3 at the wheels, when you accelerate, you brake or in a rather random moment. It is likely that the cause of this issue comes from the double wishbone suspension or the direction hinges. Indeed, you will be able to test a damaged double suspension wishbone during the acceleration phases when it will be pushed on side and the vehicle 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 check the condition of the swivel bellows visually, which may disrupt the action of changing direction. If you are in one of these cases go to your mechanic.
