If you too have already notice a grinding noise on BMW 7 Series, you must have asked yourself the same questions as all BMW 7 Series owners. We are rarely reassured when a grinding noise comes out on our automobile. As we are conscious of your doubts and questions, we have chosen to compose this article content to be able to support you in and facilitate your investigation for a remedy to your issue. To do this, first we will see what the sources of a grinding noise on BMW 7 Series are when you turn the wheel, then those of a grinding noise when you brake, if you have a grinding noise on BMW 7 Series that comes from the shock absorbers and to finish from one of your doors.grinding-noise-bmw-7-series

I acknowledge a grinding noise on BMW 7 Series when I turn the wheel

First, we will look at the grinding noises on BMW 7 Series that arise when you turn the wheel of your automobile. Here are the main explanations for this:

  • Hydraulic system

    • If you notice grinding noises on your BMW 7 Series when you turn the wheels, it may be linked to the hydraulic system of your automobile that allows you to operate the entire power steering part. In cases like this, the main point to examine is the power steering fluid level, which if below the normal level could be a signal of a leak of the device. In this case, remember to redo the level and examine it regularly. If the issue lasts, go to your mechanic.

  • Bearings

    • “A grinding noise on BMW 7 Series when I turn the wheels of my automobile” can also be a consequence of premature wear of your bearings. Indeed, bearings play an essential role in the good behaviour of the automobile 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 generate sounds close to a grinding if they are worn. Please remember to examine their state.

  • Steering pump

    • Finally, a grinding noise on BMW 7 Series when I turn may be related to a tired steering pump power steering pump. The task of this organ 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 impaired and squeaks may emerge between it and the belt. Consider to examine that it is working properly.

    If despite these different solutions you continue to experience a grinding noise on BMW 7 Series when turning your steering wheel, we have produced a complete article on this subject that can support you discover the origin.

    I experience a grinding noise on BMW 7 Series when braking

    If you acknowledge a grinding noise from the brakes of your BMW 7 Series, it is highly imaginable that it will be caused by brake pads at the end of their life, indeed, the task of the pads is to act as a buffer during braking and they will therefore naturally wear out over time. Each manufacturer gives an average range in kilometres for pads, but according to your driving style and route, this may vary. Remove the wheels in question and examine the wear indicator on them. If they are dead they will have to be substituted as soon as possible because they will as soon as possible damage your discs.
    If, despite check, your grinding noise on BMW 7 Series does come from your brakes but is not linked to the pads, examine this content to find out the other conceivable sources of brake noises on BMW 7 Series.

    I acknowledge a grinding noise on BMW 7 Series at the shock absorbers

    If you are in the scenario where you detect the grinding noise on BMW 7 Series as coming from the damping part of your automobile, whether you are driving over a retarder, on a bumpy road, or simply when you change direction and the vehicle’s mass is swung from one side to the other. In this instance, there are several explanations that can explain this noise. Indeed, you will have to examine some points, here they are:

    • You have 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 abnormal wear and tear on one of the seals. This would trigger an oil leak
    • Finally you can have one of your shock absorber cylinders deformed, which will create a grinding noise on BMW 7 Series

    at each compression.
    Once you have checked all these elements, you should have found the source of your trouble, go to your motor mechanic to fix the malfunctioning part. If you have not located the source of your issue, we would suggest that you have a look at this content which discusses all possible origins of shock absorber noise on BMW 7 Series.

    I acknowledge a grinding noise on BMW 7 Series at a door

    If that’s not enough, don’t hesitate to read this full content on door sounds on BMW 7 Series.
    It is conceivable, based on the type of noise you experience, that the hinge of your door is at the origin of these noises. If this is the case, you will have to examine it by opening your door and checking out that the grinding noise on your BMW 7 Series comes from a hinge that is too dry. To resolve this issue, first try to grease the hinge, in most cases this is enough to solve your issue. If that’s not enough, don’t hesitate to read this complete content on door sounds on BMW 7 Series.