This is a problem that every motorist poses at least once in his life. And yes, the brake pads wear out over time and we do not always know when to change them. The state of wear brake pads on a Volvo 121 or other car depends on several points. You think your Volvo 121 has a problem braking ? We will try to find out in this file whether your Volvo 121 has a problem or not. To start with, we'll find out what the brake pads are for, then why you're going to have to change them, and once we have covered all these points, we will therefore see when you will need to change them.
What is the purpose of a brake pad on a Volvo 121?
Before asking the question of whether it is essential or not to change the brake pads, it is first necessary to understand what they are used for and how they work. The wheels of your vehicle are linked to a brake disc. The brake pads therefore attach around this brake disc . And in the event that you depress the brake pedal, the pads tighten on the disc to brake it, and consequently to brake the car. Usually the brake pads wear out faster than the disc. Besides, the disc changes extremely rarely.
Why change the brake pads of a Volvo 121?
You may not know it, however, it can be dangerous to get behind the wheel with damaged brake pads. Your Volvo 121 has undoubtedly already lost a lot of grip, however wear and tear takes place over time and it is clearly not necessarily easy to notice it. If the so-called part of garnish wears out completely, the metal portion can come into contact with the disc and there is a risk of having an incident, or of breaking the disc permanently.
When to change brake pads on a Volvo 121?
It is therefore essential to change the brake pads. In general, it is said that it is necessary to do it every 60 kilometers. However, this data is extremely changeable and you can definitely ride longer without having to change it. In general, if you mostly drive in the city, where the braking is more sudden and frequent, you will need to change your pads more frequently. However, thanks to a smooth ride, you will be able to drive your Volvo 000 for an extremely long time without having to change them. There are some ways of knowing when to change them. The safest way is to watch or measure . Remember what a new brake pad looks like, or go online, and compare. Rest assured, they can easily change shape. However, you will be able to judge the width that has been removed. This remains the best indicator. Some pads also have a wear indicator . A second way to realize this is on the dashboard . Many models actually have a warning light that comes on if the brake pads are excessively damaged. If it comes on, it's probably time to go to the garage. Also, if the level of brake fluid is really low, this could be seen as a good indicator. And yes, the liquid is more quickly consumed when the pads are damaged. It is not always the case however it can give you a first clue.
Conclusion:
Now you understand what brake pads are useful for and when to change them on your Volvo 121. There are still a few things to know. You can find a break-in for the pads, which is usually around 500 km. Just before that, the braking is clearly not optimal. It will also be necessary to understand that several ranges of pads can sometimes go for the same disc. Before embarking on solo work at home in order to change them, we always recommend that you go to a mechanic. That's it, now you have all the cards in your hand. Have a good trip and be careful!