If you too have already discover a grinding noise on Toyota Prius, you must have wondering the same questions as all Toyota Prius owners. We are rarely reassured when a grinding noise happens on our vehicle. As we are conscious of your concerns and questions, we have decided to prepare this article to be able to assist you in and ease your quest for a solution to your issue. To do this, first we will see what the sources of a grinding noise on Toyota Prius are when you turn the wheel, then those of a grinding noise when you brake, if you have a grinding noise on Toyota Prius that comes from the shock absorbers and to finish from one of your doors.grinding-noise-toyota-prius

I notice a grinding noise on Toyota Prius every time I turn the wheel

First, we will check out the grinding noises on Toyota Prius that take place when you turn the wheel of your vehicle. Here are the main causes for this:

  • Hydraulic system
  • If you notice grinding noises on your Toyota Prius every time you turn the wheels, it may be linked to the hydraulic system of your vehicle that allows you to operate the entire power steering part. In such a case, the main point to examine is the power steering fluid level, which if below the normal level could be a sign of a leak of the system. In this case, remember to redo the level and examine it regularly. If the issue continues, go to your motor mechanic.

  • Bearings
  • “A grinding noise on Toyota Prius every time 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 produce sounds close to a grinding if they are worn. Think about to examine their state.

  • Steering pump
  • Finally, a grinding noise on Toyota Prius every time I turn may be related to a tired steering pump power steering pump. The objective 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 surface between it and the belt. Bear in mind to examine that it is working properly.

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

    I listen to a grinding noise on Toyota Prius every time braking

    If you notice a grinding noise from the brakes of your Toyota Prius, it is highly possible that it will be linked to brake pads at the end of their life, in fact, 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 according to your driving style and route, this may vary. Take off the wheels in question and examine the wear indicator on them. If they are dead they will have to be substituted promptly because they will promptly damage your discs.
    If, despite crontrol, your grinding noise on Toyota Prius does come from your brakes but is not linked to the pads, examine this article to find out the other conceivable origins of brake noises on Toyota Prius.

    I notice a grinding noise on Toyota Prius at the shock absorbers

    If you are in the situation where you detect the grinding noise on Toyota Prius 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 instance, there are several causes that can explain this noise. In fact, 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 experience abnormal wear and tear on one of the seals. This would cause an oil leak
    • Finally you can have one of your shock absorber cylinders deformed, which will make a grinding noise on Toyota Prius

    at each compression.
    Once you have checked all these areas, you should have found the source of your issue, go to your auto technician to fix the malfunctioning component. If you have not located the source of your issue, we advise that you have a look at this article which discusses all possible origins of shock absorber noise on Toyota Prius.

    I notice a grinding noise on Toyota Prius at a door

    If that’s not enough, don’t hesitate to read this full article on door sounds on Toyota Prius.
    It is conceivable, based on the kind of 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 examining that the grinding noise on your Toyota Prius comes from a hinge that is too dry. To correct 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 have a look at this complete article on door sounds on Toyota Prius.