If you too have already discover a grinding noise on Mercury Mariner, you must have wondering the same questions as all Mercury Mariner owners. We are rarely reassured when a grinding noise arises on our vehicle. As we are conscious of your doubts and questions, we have decided to prepare this article in order to assist you in and ease your investigation for a solution to your problem. To do this, first we will see what the origins of a grinding noise on Mercury Mariner are when you turn the wheel, then those of a grinding noise when you brake, if you have a grinding noise on Mercury Mariner that originates from the shock absorbers and to finish from one of your doors.grinding-noise-mercury-mariner

I perceive a grinding noise on Mercury Mariner every time I turn the wheel

First, we will look into the grinding noises on Mercury Mariner that arise once you turn the wheel of your vehicle. Here are the main reasons for this:

  • Hydraulic system

    • If you are subject to grinding noises on your Mercury Mariner every time you turn the wheels, it may be related to the hydraulic system of your vehicle 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 an indicator of a leak of the unit. In this case, take into account to redo the level and examine it frequently. If the problem lasts, go to your auto mechanic.

  • Bearings

    • “A grinding noise on Mercury Mariner every time I turn the wheels of my vehicle” can also result from premature wear of your bearings. Indeed, bearings play an essential role in 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 make sounds close to a grinding if they are worn. Keep in mind to examine their condition.

  • Steering pump

    • Finally, a grinding noise on Mercury Mariner every time I turn may be relating 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 show up between it and the belt. Consider to examine that it is working properly.

    If despite these different solutions you continue to notice a grinding noise on Mercury Mariner when turning your steering wheel, we have wrote a complete article content on this subject that can support you find the origin.

    I listen a grinding noise on Mercury Mariner every time braking

    If you perceive a grinding noise from the brakes of your Mercury Mariner, it is highly conceivable that it will be associated with brake pads at the end of their life, indeed, the role 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 based on 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 changed as soon as possible because they will as soon as possible damage your discs.
    If, despite verification, your grinding noise on Mercury Mariner does come from your brakes but is not related to the pads, examine this content page to find out the other possible origins of brake noises on Mercury Mariner.

    I perceive a grinding noise on Mercury Mariner at the shock absorbers

    If you are in the situation where you establish the grinding noise on Mercury Mariner as coming from the damping part of your vehicle, whether you are driving over a retarder, on a bumpy road, or simply every time you change direction and the vehicle’s mass is swung from one side to the other. In this case, there are several reasons that can justify 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 make a grinding noise on Mercury Mariner

    at each compression.
    Once you have checked out all these areas, you should have found the source of your problem, go to your auto technician to fix the malfunctioning component. If you have not located the source of your problem, we recommend highly that you have a look at this content page which discusses all possible origins of shock absorber noise on Mercury Mariner.

    I perceive a grinding noise on Mercury Mariner at a door

    If that’s not enough, don’t hesitate to read this complete content page on door sounds on Mercury Mariner.
    It is possible, determined by the kind of of noise you know, that the hinge of your door is at the source of these noises. If this is the case, you will have to verify it by opening your door and checking out that the grinding noise on your Mercury Mariner comes from a hinge that is too dry. To resolve this problem, first try to grease the hinge, in most cases this is enough to solve your problem. If that’s not enough, don’t hesitate to check out this complete content page on door sounds on Mercury Mariner.