Paying attention to your vehicle is necessary in the present day, indeed, if you do not do the minimum routine service on it, or if you do not consider signs of abnormality, you highly risk to discover your car becoming unpleasant to use. This is exactly the subject we will be treating on this page, one of the indications that most affect car owners is the brake light on Buick Lucerne . It is also established as the handbrake light because it is the one that is lit when your handbrake is engaged. To try to help you review this light, first we will discover what this brake light on Buick Lucerne refers to, then in a second what to do if the wrench light is on Buick Lucerne? .


Brake light meaning on Buick Lucerne

So we begin our article with the explanation of this brake light on Buick Lucerne . We will try to describe the different factors 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 necessary safety components, so it is vital to take the required measures when the brake light on your Buick Lucerne comes on.

What does a brake light on Buick Lucerne mean?

Generally speaking, you are used to discover the brake light on Buick Lucerne when the hand brake of your motor vehicle is engaged, nevertheless you should know that it has another action a little less established, to notify 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 Buick Lucerne . Check the level of your brake fluid in your engine unit block.

What does it mean when the brake light flashes on Buick Lucerne

In the event that the brake light flashes on Buick Lucerne , the complications 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 Buick Lucerne may have failed, producing the brake light on your car’s dashboard to flash. If this happens, your ABS system will not work and you may encounter wheel lockup when braking, so be careful until the problem is resolved. If you also have the ABS warning light on Buick Lucerne, please browse our article dedicated to this problem.

How to switch off the brake light on Buick Lucerne?

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

  • In this first case, as we said in the first section of this article, very often to make the brake fluid level of your Buick Lucerne will be sufficient to solve the problem. If your brake light comes on quite quickly after leveling, it is most probably that you have a leak in your brake system . In this case, verify your level regularly and check out your garage as quickly as possible so that he can distinguish the position 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 mean that your brake fluid sensor is malfunctioning. You can change this component it is not very difficult, in any other case 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 check out. It’s more difficult to do the repair yourself for this problem. Regardless if it is just a sensor in your ABS block, the component is complex 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 some hundred euros or even 1000 euros if you have to change the whole block.

To discover more tips on the Buick Lucerne, take a look at the Buick Lucerne category.