Keeping an eye on your vehicle is important in these days, indeed, if you do not do the minimum maintenance of it, or if you do not take into account signs of abnormality, you highly risk to see your car getting in bad conditions. This is specifically the subject we are gonna talk about in this article, one of the indicators that most perturbs motorists is the ABS warning light on Mercedes Slk. In an attempt to help you analyze this warning light, we will first look at what this ABS warning light corresponds to, then in a second how to proceed if the ABS light is on Mercedes Slk?.

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What does the ABS light on Mercedes Slk indicate?

We will start our content page with the meaning of an ABS warning light on Mercedes Slk, for this, in first, we will find out what an ABS is, and afterwards, why the ABS light on your car lights up.

What is the ABS on Mercedes Slk?

First of all, it is necessary to explain to you what the ABS of your Mercedes Slk is used for so that you can understand the remaining of this guideline. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The objective of this system is to lower the braking distance of a car by preventing the wheels from locking, sliding on the road and you losing control of your car. The ABS system of your Mercedes Slk is made from several elements, here they are:

  • Speed sensors on each wheel, which will examine if one of the wheels locks up.
  • A hydraulic system and valves that will control the pressure of the pads on the discs to control the braking power of the car
  • A computer that is the control center of your entire ABS system as well as the ABS light of your Mercedes Slk

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In truth, you can quite easily come to feel how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is exactly the actions that ABS enables, it will optimise braking to the maximum by associating the phases of pressure on the brake discs and the phases of release to prevent the wheels from locking up.

Meaning of an ABS light on Mercedes Slk

Now we move on to the part that you are most likely more keen on, meaning of an ABS warning light on a Mercedes Slk? To begin with, it is an orange light, so if it is on it denotes that your ABS system is defective. You should be knowledgeable that when the ABS warning light is on, the ABS will be put into security mode, so you should change your driving and not take any risks. Here are the different problems that the ABS warning light on your Mercedes Slk can indicate:

  • It could be a simple short circuit, a broken wiring harness, a defective relay or fuse. Use a pressure gauge to check it.
  • A malfunctioning ABS sensor: A breakdown of one of them motives the ABS light on your Mercedes Slk to turn on
  • The ABS hydraulic block of your Mercedes Slk: If it is defective it is possible that the indicator light will come on and you will no longer be able to use your ABS.
  • The ABS computer: If the computer has a trouble, being the center of all decisions made to manage your ABS, the light will inevitably turn on.

What if the ABS light comes on on my Mercedes Slk?

We will now move on to the part where we will try to give you some solutions to turn off this light, and thus answer the following question, what to do if the ABS light is on on my Mercedes Slk?. The solutions will be based upon the failure you are encountering. To begin with, pass your Mercedes Slk to the diagnostic tool, if you don’t know how to read a fault code on Mercedes Slk, don’t hesitate to go through our guideline which points out the steps to take. Once you have discovered the source of your problem, here are the steps to take to resolve it and turn off the ABS light on your Mercedes Slk:

  • Problem of the ECU or the hydraulic block: It can only be altered, and in this case, you will have to go through a specialist, but if it’s dead, it could cost you around 1000€ to replace the ECU and 1500 to 2000€ if you have to replace both of them.
  • Electrical problem: Once you’ve spotted an electrical problem with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, otherwise you’ll have to repair the wiring harness.
  • A defective sensor: In some cases a simple cleaning of the sensors will be enough to remedy the problem, otherwise changing a sensor can cost up to a few hundred euros.

If perhaps you have any additional questions about the Mercedes Slk, do not hesitate to consult our Mercedes Slk category.