In some cases your vehicle can make noises in the front axle, you are very rarely reassured by this sorts of noise and you right away tend to presume that you will lose a wheel or that the repair will cost you an massive sum. Thus, what if you uncover a noise coming from the front end of your Mercedes Cla? It may not be much and you can fix the trouble yourself, but if in doubt it is better to examine before a larger damage takes place. It is with this in mind that we have decided to write this document and allow you to discover the trouble and find a solution. We will, through several steps review all the elements that can produce noises at the front end of your Mercedes Cla. 
What are the elements that can cause front axle noise Mercedes Cla?
Most of our job will focus on finding the element that gives your Mercedes Cla front wheel noise. The following is a list of the components that are most likely to be making it and how to validate it.
Noise vibration front end Mercedes Cla : the shock absorber cup
One of the most common reason of symptoms on your Mercedes Cla front axle noise is advanced wear and tear on your shock system. In fact, the suspension cups, when they are out of date, the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension no longer does its role and during small jolts that compress the suspensions. To examine if this is the trouble that worries you, take a dented, slow-speed road and listen to the noise coming from your front end as you pass over holes. If these are the cups, consider replacing them promptly as this may damage other parts and require more costly repairs.
Noise while turning front end Mercedes Cla : stabilizer bar
If you detect of a noise on your Mercedes Cla at the level of the front end when you are turning flat or climbing on sidewalks for example, it is most likely linked to one of the parts of your stabilizer bar that is defective. To validate the origin of the trouble, you may feel a lack of balance in the direction of the vehicle (it pulls to the left or it pulls to the right). Also, you can position yourself on one side of one of your front wheels then the other and try to shake your wheels strongly, if you hear a clicking sound it is highly conceivable that your silentblocks of stabilizer bar are out of date. In this case, go to your mechanic.
Front axle noise when turning Mercedes Cla : direction triangles
Finally, you may have a noise in the front wheel on your Mercedes Cla, when you accelerate, brake or in a rather random but regular way. It is likely that the reason of this trouble comes from the direction triangle or the direction hinges. Indeed, a damaged steering triangle will be testable during the acceleration phases when it will move away and the car will pull on the outside of the weak triangle (left triangle pulls to the left) and when braking towards the inside of the same side (left triangle pulls to the right). You can also examine 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 mechanic.
Loud noise front end Mercedes Cla : bearings
One of the other possible origins of symptoms of the front axle of your Mercedes Cla, may be that one of your rollings is tired, it will tend to make a thumping noise that intensifies when it is under stress (turns faster and faster). So you should examine 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 promptly. If, on the other hand, this noise only happens with an engaged speed, refer to our article on loud noise on Mercedes Cla, you will probably find an answer to your trouble.
Front end noise squeaking Mercedes Cla : cardan shaft
One of the most traditional causes when noise happens on the front axle of your Mercedes Cla when you turn with your vehicle is connected to the direction of your vehicle. In fact, the gimbals and their bellows are parts that are constantly stressed during your changes of direction and a wear of one of them can make “Clac clac” type noises when you reach the stop zone of your direction. A bellows with holes will damage the cardan shaft very quickly and must be replaced very quickly, otherwise it will be necessary to change the entire cardan shaft. Remember to take a look at it and have it repaired if necessary. If it is rather a squeaking noise on Mercedes Cla, do not hesitate to consult this article to find the solution to your problem.
