It is a problem that every driver wonders at least once in a while. Undeniably, the brake pads deteriorate over time and we do not necessarily know when it is necessary to change them. usury brake pads on a Toyota Previa or other vehicle depends on a number of factors. You imagine that your Toyota Previa has a malfunction of braking ? We will try to understand in this article if your Toyota Previa has a malfunction or not. To begin with, we will see what the brake pads are for, then why they should be changed, and once we have seen all of these factors, we will actually see when to change them.when-to-change-wafer-Toyota-Previa

What is the purpose of a brake pad on a Toyota Previa?

Just before asking the question of whether it is essential or not to change the brake pads, it will first be necessary to understand what they are used for and how they work. The wheels of your automobile are connected to a brake disc. The brake pads actually attach around this brake disc . And in the event that you depress the brake pedal, the pads will tighten on the disc to brake it, and in fact brake the wheel. Often it is the brake pads that deteriorate more suddenly than the disc. The latter changes extremely rarely.

Why change the brake pads of a Toyota Previa?

You may not know it, however, it may be unwise to drive with worn brake pads. Your Toyota Previa may have already lost a lot of grip, however wear and tear takes place over time and it is not necessarily obvious to see it. In the event that the so-called part of garnish wears out completely, the metal portion can come into contact with the disc and at this moment you risk having an accident, or damaging the disc permanently.

When to change brake pads on a Toyota Previa?

It is therefore useful to change the brake pads. We often say that it has to be done every 50 kilometers. But this information is extremely changeable and you can drive longer without changing it. Generally, in the event that you drive mainly in the city, where braking is more severe and frequent, you will have to change your pads more often. However, with flexible driving, you will be able to drive extremely long with your Toyota Previa without changing them. We can find a few ways to know when to change them. The most obvious way is to watch or measure . Remember what a brand new brake pad looks like, or check out the internet and compare. Rest assured, they can easily change their appearance. However, you will be able to judge the width that has disappeared. This remains the best indicator. Some plates also have a wear indicator . A second way to realize this is on the dashboard . Many cars do have a warning light that comes on if the brake pads are excessively worn. In the event that the latter trips, it is probably time to go to the mechanic. At the same time, if the level of brake fluid is really too low it can be an excellent indicator. Undeniably, the liquid is much more quickly consumed when the pads are worn. It is not a safe bet, however, it can give you a first clue.

Conclusion:

Now you know what brake pads are used for and when to change them on your Toyota Previa. There are still a few things to know. There is a break-in for the pads, which is usually done around 500 km. Just before that, the braking is not optimal. You should also know that a certain number of ranges of pads sometimes go for the same disc. Just before embarking on solitary work at your home to change them, we always advise you to go to a mechanic. It's done, now you have all the cards in hand. Enjoy the road and take precautions!