It is never pleasurable to experience new sounds on your vehicle. We usually might be anxious and think about the most severe. But hearing wheel noise on Mazda CX 7 is very often relating to small issue that you can easily eliminate. To help you in this investigation, our team decided to compose this paper to make your life easier and support you in this challenge. To do this, we will alternately see what are the distinctive noises that Mazda CX 7 wheels can provoke and to which malfunctions they are associated.
The different wheel noises on Mazda CX 7 and their sources
We will therefore look at the different types of sound you may encounter and their sources.
I perceive grinding wheel noise on Mazda CX 7 from, cardan shaft
The first situation of grinding wheel noise on your Mazda CX 7 is that you feel a gimbal sound when you are turning significantly, usually at low speed. It is also conceivable that you may encounter this sound when you drive over speed bumps. You should hear a noise close to a cracking . It is quite conceivable in this case that one or more bellows of your gimbals are out of date. In this case, the joint must be destroyed and the transmission may fail. Check the condition of the joint bellows and replace them if necessary or risk having your vehicle immobilized. If they have cracks, they will very fast dry out and fill with dust or stones that will promptly 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 responsible, read this article about suspension noise on Mazda CX 7 to support you find a solution.
I acknowledge a wheel noise Mazda CX 7 when coasting attributable to a bearing
One of the other possible origins of signs on the front wheel of your Mazda CX 7 when coasting, may be that one of your bearing is good to be changed, it will tend to make a thumping sound that intensifies when it is stressed (turns faster and faster). So be sure to verify 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 replace it or them before long. If, on the other hand, this noise only manifests itself with an engaged speed, read this article about loud noises on Mazda CX 7, you will most likely find an answer to your issue.
I hear a wheel noise Mazda CX 7 attributable to brakes
If you listen to noise from one or both of your wheels, it is highly conceivable that it is your pads or discs that are the cause. Indeed, a disc or a set of dead plates will generate a loud metallic sound that you will inevitably notice. To verify this, put your vehicle on axle stands, and verify the condition of your discs and pads by removing the wheel. If they are involved, replace them as soon as possible , otherwise you will no longer be able to brake. If you encounter a metallic noise from your Mazda CX 7, but the brakes are not the cause, read this article for more information on this issue.
I perceive a wheel noise Mazda CX 7 caused by faulty wheel alingment
If you encounter a sound that may be like a vibration and will intensify as you increase speed, it is conceivable that your wheel alingment or balancing is the reason of it. Wheel alingment of a vehicle is a major 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 Mazda CX 7. Examine that your seals are still in place, otherwise go to your garage.
I hear a wheel noise Mazda CX 7 due to wishbone
Finally, you may feel a noise on your Mazda CX 7 at the wheels, when you accelerate, you brake or in a rather random moment. It is likely that the reason 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 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 verify the state of the swivel bellows visually, which may affect the action of changing direction. If you are in one of these cases go to your auto technician.
