If you too already have experienced a squeaky noise on Mercedes Classe A 3, you must have had the same questions as all Mercedes Classe A 3 owners. We are rarely reassured when a squeaky noise happens on our automobile. As we are aware of your concerns and questions, we decided to compose this content in order to support you in your research and facilitate the search for a solution to your trouble. To do this, first we will see what the origins of a squeaking noise on Mercedes Classe A 3 are when you turn the wheel, then those of a squeaking noise when you brake, if you have a squeaking noise on Mercedes Classe A 3 that comes from the shock absorbers and to finish from one of your doors.
I hear a squeaking noise on Mercedes Classe A 3 when I turn the wheel
First, we will look into the squeaking noises on Mercedes Classe A 3 that happen when you turn the wheel of your vehicle. Here are the main origins:
- If you are subject to squeaking noises on your Mercedes Classe A 3 while turning , it may be related to your vehicle’s hydraulic system that runs the complete power steering system . In this case, the main point to check is the level of power steering fluid, which if below the normal level could be a sign of the system leak. In this case, make sure to redo the exact level and check it regularly. In the event the problem persists, go to your mechanic.
- A squeaking sound while turning the steering wheel of your Mercedes Classe A 3 can also result from premature wear and tear on your bearings . Indeed, bearings play an essential role inside the good behaviour of the vehicle when driving. When you turn at low speed and bring the steering to a stop, the pressure on the bearings is higher than at high-speed, it can cause squeaking sounds if they are worn. Remember to examine their condition.
- Finally, a noise during the steering of your Mercedes Classe A 3 may be related to a tired power steering pump . The purpose of this device is to operate the steering belt, which will allow you to take advantage of the power steering. If the pump is tired, its operation will be reduced and squeaks may appear between it and the belt . Remember to check that it really is working properly. If this squeaky noise doesn’t originate from those points, don’t hesitate to read our article about all the origins of a squeaky noise on Mercedes Classe A 3 while turning.
I hear a squeaking noise on Mercedes Classe A 3 when braking
If you discover a squeaking noise from the brakes of your Mercedes Classe A 3, it is highly possible that it is linked to brake pads at the end of their life, certainly, the function of the pads is to act as a buffer during braking and they will therefore be damaged over time. Every manufacturer gives an average life time in kilometres for pads but depending on your driving style and route this can vary. Remove the wheels concerned and examine the wear indicator on them. If they are dead you will have to replace them as soon as possible because they will quickly damage your discs. If, despite verification, your squeaking noise on Mercedes Classe A 3 does come from your brakes but is not related to the pads, check this content to find the other possible origins of noise from breaks of Mercedes Classe A 3.
I hear a squeaking noise on Mercedes Classe A 3 at the shock absorbers
If you are in the position where you discern the squeaking noise on Mercedes Classe A 3
- You are subject to an oil leak at a shock absorber, it is up to you to examine that there is no oil leaking from your shock absorbers.
- You may encounter unnatural wear and tear on one of the seals. This would end result in an oil leak
with each compression.
Once you have examined all these things, you should have found the origin of your problem, go to your auto technician to repair the defective part. If you have not located the origin of your problem, we recommend that you take a look at this article which covers all possible origins of all possible origins of shock absorber noise on Mercedes Classe A 3.
I hear a squeaking noise on Mercedes Classe A 3 at a door
It is possible, depending on the style of noise you notice, that the hinge of your door may be at the source of these. If this is the case, you will have to control it by opening your door and listening although the squeaking noise on your Mercedes Classe A 3 comes from a hinge that is too dry. To resolve the problem, first try to grease the hinge. Quite often this process is sufficient to eliminate your problem. If that’s not enough, don’t hesitate to take a look at this complete article on door noises on Mercedes Classe A 3.
