Paying attention to your car is essential in the present day, in actual fact, if you do not do the minimum routine service on it, or if you do not take into consideration signals of abnormality, you strongly risk to see your car withering away. This is exactly the topic we will be treating in this article, one of the indications that most disturb motorists is the brake light on Mercedes Classe A 3 . It is also known as the handbrake light because it is the one that is lit when your handbrake is engaged. To try to help you analyze this light, first we will see what this brake light on Mercedes Classe A 3 corresponds to, then in a second how to handle it if the wrench light is on Mercedes Classe A 3? .

brake-light-stays-on-mercedes-classe-a-3

Brake light meaning on Mercedes Classe A 3

So we begin our article with the explanation of this brake light on Mercedes Classe A 3 . We will try to describe the different causes that can push the brake light to light up in a first time, and, in a second time, what can push it to blink. Your brake system is one of the most important safety components, so it is vital to take the required measures when the brake light on your Mercedes Classe A 3 comes on.

What does a brake light on Mercedes Classe A 3 mean?

Generally speaking, you are used to see the brake light on Mercedes Classe A 3 when the hand brake of your motor vehicle is engaged, nevertheless you should know that it has another objective a little less known, to tell you about the level of brake fluid in your car . If you identify that it is switched on when your handbrake is not engaged, it most likely means that you are running out of brake fluid in your Mercedes Classe A 3 . Verify the level of your brake fluid in your engine unit block.

What does it mean when the brake light blinks on Mercedes Classe A 3

?
In the event the brake light flashes on Mercedes Classe A 3 , the problems you may come across are not similar. When the handbrake light flashes, the failures you may experience are related to ABS and not to your brake fluid. One of the ABS sensors in your Mercedes Classe A 3 may have failed, causing the brake light on your car’s dashboard to flash. If this occurs, your ABS system will not work and you may encounter wheel lockup when braking, so be careful until the issue is resolved. If you also have the ABS warning light on Mercedes Classe A 3, please go through our content page dedicated to this issue.

How to switch off the brake light on Mercedes Classe A 3?

To finish , in this second section, we will try to give you the solutions if the brake light of your Mercedes Classe A 3 is on or blinks .

  • In this first circumstance, as we stated in the first section of this content page, often to produce the brake fluid level of your Mercedes Classe A 3 will be enough to resolve the issue. If your brake light comes on quite quickly after leveling, it is most probably that you have a leak in your brake system . In such a case, check your level regularly and visit your mechanic as soon as possible so that he can determine the area of the leak and fix the leaking hose. However, if the level of your brake fluid is good and your warning light is still on (even though your handbrake is not engaged), it may mean that your brake fluid sensor is faulty. You can replace this part it is not very hard to do, otherwise go to your mechanic to have it replaced.
  • If the light is flashing , as we said, it is on the ABS side that you have to check out. It’s more difficult to do the repair yourself for this issue. Regardless if it is just a sensor in your ABS block, the element is difficult and it is best to go to your mechanic. It can cost you a hundred euros if it is just one sensor, as well as several hundred euros or even 1000 euros if you have to replace the whole block.

If you wish more tutorials on the Mercedes Classe A 3, go to our Mercedes Classe A 3 category.