Paying attention to your car is important nowadays, in truth, if you do not do the minimum maintenance on it, or if you do not take into account signals of abnormality, you highly risk to find out your motor vehicle withering away. This is precisely the topic we will be responding to today, one of the symptoms that most bother car owners is the brake light on Audi S3 . 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 find out what this brake light on Audi S3 refers to, then in a second what to do if the wrench light is on Audi S3? .


Brake light meaning on Audi S3

So we begin our article with the interpretation of this brake light on Audi S3 . We will try to show you 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 security components, so it is vital to take the required measures when the brake light on your Audi S3 comes on.

What does a brake light on Audi S3 mean?

Generally speaking, you are used to find out the brake light on Audi S3 when the hand brake of your motor vehicle is engaged, nevertheless you should know that it has another action a little less known, to tell you about the level of brake fluid in your motor vehicle . If you notice that it is switched on when your handbrake is not engaged, it almost certainly means that you are running out of brake fluid in your Audi S3 . Verify the level of your brake fluid in your engine unit block.

What does it indicate when the brake light flashes on Audi S3

In the event the brake light flashes on Audi S3 , the problems you may come across are not the same. When the handbrake light flashes, the deficiencies you may experience are related to ABS and not to your brake fluid. One of the ABS sensors in your Audi S3 may have failed, producing the brake light on your car’s dashboard to flash. If this occurs, your ABS system will not work and you may experience wheel lockup when braking, so be mindful until the problem is resolved. If you also have the ABS warning light on Audi S3, please go through our content dedicated to this problem.

How to switch off the brake light on Audi S3?

Finally, in this second section, we will try to give you the solutions if the brake light of your Audi S3 is on or blinks .

  • In this first case, as we stated in the first section of this content, very often to produce the brake fluid level of your Audi S3 will be sufficient to solve the problem. If your brake light comes on actually quite quickly after leveling, it is most probably that you have a leak in your brake system . In such a case, verify your level regularly and check out your garage as quickly as possible so that he can determine the location of the leak and repair 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 indicate that your brake fluid sensor is faulty. You can change this part it is not very difficult, otherwise go to your garage to have it replaced.
  • If the light is flashing , as we explained, it is on the ABS side that you have to look at. It’s more difficult to do the repair yourself to do this problem. Even if it is just a sensor in your ABS block, the component is difficult and it is best to go to your garage. 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 change the whole block.

If you wish more guides on the Audi S3, go to our Audi S3 category.