On occasion your vehicle can produce sounds in the front right, you are very rarely reassured by this types of noise and you automatically begin to think that you will loose a wheel or that the fix will cost you an astronomical sum. So, what if you identify a noise coming from the front right of your Mercedes A class? It may not be much and you can resolve the issue yourself, but if in doubt it is better to examine before a larger problem occurs. It is with this in mind that we have chosen to compose this document and allow you to find the issue and find a solution. We will, through different steps review all the elements that can generate noises at the front right of your Mercedes A class.
What are the elements that can generate front right noise Mercedes A class?
Most of our article will concentrate on finding the part that gives your Mercedes A class front wheel noise. The following is a list of the parts that are most likely to be causing it and how to validate it.
Grinding noise front right wheel Mercedes A class : the shock absorber cup
One of the most classic causes of symptoms on your Mercedes A class front right wheel 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 In fact, the suspension cups, when they are out of date, the rubber (silentblock) that works as a buffer and shock absorber for the upper part of the suspension no longer assumes its function and during small jolts that compress the suspension systems. To examine if this is the issue that concerns you, take a dented, slow-speed road and listen to the noise coming from your front right as you pass over holes. If these are the cups, consider swapping them as soon as possible as this may damage other components and require more expensive repairs.
Noise while turning front right Mercedes A class : stabilizer bar
If you know a noise when turning on your front right wheel Mercedes A class at the level of the front right when you are turning flat or climbing on sidewalks for example, it is most likely related to one of the elements of your stabilizer bar that is defective. To validate the origin of the issue, you may experience a lack of balance in the direction of the car (it pulls to the right or it pulls to the right). Moreover, you can position yourself on the right side of your front wheels and try to shake your wheel strongly, if you hear a clicking sound it is highly conceivable that your silentblocks of stabilizer bar are out of date.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 garage.
Front right noise when turning Mercedes A class : direction triangles
Finally, you may have a noise in the front right wheel on your Mercedes A class, when you speed up, brake or at any other random moment. It is likely that the cause of this issue 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 (right triangle pulls to the right) and when braking towards the inside of the same side (right triangle pulls to the right). You can also examine the state 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 mechanic.
Loud knocking or grinding noise front right Mercedes A class : bearings
One of the other possible causes of symptoms of the front right grinding or knocking noise on your Mercedes A class, may be that one of your bearging is tired, it will start to make a thumping noise that raises when it is under stress (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 noise is well located here, if this is the case change it or them as soon as possible. If, on the other hand, this noise only happens with an engaged speed, check out our article on loud noises on Mercedes A class, you will probably find a response to your issue.
Front right wheel noise squeaking Mercedes A class : cardan shaft
One of the most common causes when noise happens on the front right of your Mercedes A class when you turn with your car is related to the direction of your car. Indeed, the gimbals and their bellows are parts that are continuously stressed during your changes of direction and a wear of one of them can create “Clac clac” type noises when you get closer to 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 A class, do not hesitate to consult this article to find the solution to your problem.