If you too have already experienced a grinding noise on Renault Laguna 3, you must have wondering the same questions as all Renault Laguna 3 owners. We are rarely reassured when a grinding noise comes out on our vehicle. As we are conscious of your doubts and questions, we have decided to compose this content in order to support 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 Renault Laguna 3 are when you turn the wheel, then those of a grinding noise when you brake, if you have a grinding noise on Renault Laguna 3 that originates from the shock absorbers and to finish from one of your doors.grinding-noise-renault-laguna-3

I listen a grinding noise on Renault Laguna 3 when ever I turn the wheel

First, we will take a look at the grinding noises on Renault Laguna 3 that appear every time you turn the wheel of your vehicle. Here are the main reasons for this:

  • Hydraulic system

    • If you hear grinding noises on your Renault Laguna 3 when ever 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 check is the power steering fluid level, which if below the normal level could be a sign of a leak of the unit. In this case, think about to redo the level and check it frequently. If the problem remains, go to your auto technician.

  • Bearings

    • “A grinding noise on Renault Laguna 3 when ever I turn the wheels of my vehicle” can also be a consequence of premature wear of your bearings. In fact, 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. Think about to check their state.

  • Steering pump

    • Finally, a grinding noise on Renault Laguna 3 when ever I turn may be connected to a tired steering pump power steering pump. The task of this organ is to function 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 occur between it and the belt. Consider to check that it is working properly.

    If despite these different solutions you continue to hear a grinding noise on Renault Laguna 3 when turning your steering wheel, we have wrote a complete content page on this subject that can support you discover the origin.

    I hear a grinding noise on Renault Laguna 3 when ever braking

    If you listen a grinding noise from the brakes of your Renault Laguna 3, it is highly imaginable that it will be related to brake pads at the end of their life, in fact, 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 based on your driving style and route, this may vary. Remove the wheels in question and check the wear indicator on them. If they are dead they will have to be changed almost instantly because they will almost instantly damage your discs.
    If, despite crontrol, your grinding noise on Renault Laguna 3 does come from your brakes but is not related to the pads, check this article content to find out the other possible origins of brake noises on Renault Laguna 3.

    I listen a grinding noise on Renault Laguna 3 at the shock absorbers

    If you are in the situation where you detect the grinding noise on Renault Laguna 3 as coming from the damping part of your vehicle, whether you are driving over a retarder, on a bumpy road, or simply when ever you change direction and the vehicle’s mass is swung from one side to the other. In this instance, there are several reasons that can explain this noise. In fact, you will have to check some points, here they are:

    • You have an oil leak at a shock absorber, it is up to you to check that there is no oil leaking from your shock absorbers.
    • You may experience abnormal wear and tear on one of the seals. This would result in an oil leak
    • Finally you can have one of your shock absorber cylinders deformed, which will generate a grinding noise on Renault Laguna 3

    at each compression.
    Once you have inspected all these points, you should have found the source of your trouble, go to your mechanic to repair the faulty component. If you have not discovered the source of your problem, we recommend that you take a look at this article content which discusses all possible origins of shock absorber noise on Renault Laguna 3.

    I listen a grinding noise on Renault Laguna 3 at a door

    If that’s not enough, don’t hesitate to take a look at this full article content on door sounds on Renault Laguna 3.
    It is possible, depending on the kind of of noise you experience, that the hinge of your door is at the source of these noises. If this is the case, you will have to examine it by opening your door and checking that the grinding noise on your Renault Laguna 3 comes from a hinge that is too dry. To fix 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 have a look at this complete article content on door sounds on Renault Laguna 3.