It is never pleasurable to acknowledge new noises on your car. We usually tend to get worried and think about the most extreme. But finding out wheel noise on Kia Optima is very often relating to small trouble that you can easily solve. To assist you in this examination, our team decided to compose this article to make your life easier and help you in this process. To do this, we will alternately see what are the different noises that Kia Optima wheels can create and to which failures they are associated.
The diverse wheel noises on Kia Optima and their origins
We will therefore focus on the different types of sound you may feel and their triggers.
I listen to grinding wheel noise on Kia Optima from, cardan shaft
The first situation of grinding wheel noise on your Kia Optima is that you feel a gimbal sound when you are turning significantly, usually at low speed. It is also conceivable that you may feel this sound when you pass over speed bumps. You should experience a noise close to a cracking . It is quite conceivable in this circumstance that one or more bellows of your gimbals are dead. In this situation, the joint must be broken and the transmission may fail. Check the shape of the joint bellows and replace them if necessary or risk having your car immobilized. If they have holes, they will rather quickly dry out and fill with dust or stones that will very fast affect 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, browse this guide about suspension noise on Kia Optima to help you find a solution.
I find out a wheel noise Kia Optima when coasting due to a bearing
One of the other potential origins of signs on the front wheel of your Kia Optima when coasting, may be that one of your bearing is good to be replaced, it will tend to make a thumping sound that intensifies when it is stressed (turns faster and faster). So remember to check by taking speed (neutral and window open to hear only the noise of the wheels) that the sound is well located here, if this is the case replace it or them as soon as possible. If, on the other hand, this noise only manifests itself with an engaged speed, browse this guide about loud noises on Kia Optima, you will most likely find a solution to your issue.
I perceive a wheel noise Kia Optima due 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 create a loud metallic sound that you will undoubtedly feel. To check this, put your car on axle stands, and control the shape of your discs and pads by taking out the wheel. If they are involved, replace them promptly , otherwise you will no longer be able to brake. If you feel a metallic noise from your Kia Optima, but the brakes are not the cause, read this guide for more information on this issue.
I hear a wheel noise Kia Optima linked to faulty wheel alingment
If you feel a sound that may be like a vibration and will accentuate as you increase speed, it is conceivable that your wheel alingment or balancing is the cause 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 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 create a significant wheel noise on Kia Optima. Check that your seals are still in position, otherwise go to your mechanic.
I experience a wheel noise Kia Optima linked to wishbone
Finally, you may notice a noise on your Kia Optima 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 while accelerating when it will be pushed on side and the automobile 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 disturb the action of changing direction. If you are in one of these cases go to your auto technician.
