Watching your vehicle is important in these modern times, in truth, if you do not do the minimum routine service of it, or if you do not take into account signals of abnormality, you strongly risk to see your car withering away. This is exactly the theme we are gonna talk about on this webpage, one of the indications that most disturbs car owners is the ABS warning light on Bmw Serie 4 F33. In an attempt to help you review this warning light, we will first look at what this ABS warning light corresponds to, then in a second how to handle it if the ABS light is on Bmw Serie 4 F33?.

abs-light-stays-on-bmw-serie-4-f33

What does the ABS light on Bmw Serie 4 F33 indicate?

We will begin our content with the definition of an ABS warning light on Bmw Serie 4 F33, for this, in first, we will discover what an ABS is, and afterwards, why the ABS light on your car lights up.

What is the ABS on Bmw Serie 4 F33?

To begin with, it is important to describe to you what the ABS of your Bmw Serie 4 F33 is intended for so that you can understand the rest of this content. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The goal 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 Bmw Serie 4 F33 is made up of several elements, here they are:

  • Speed sensors on each wheel, which will analyze 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 Bmw Serie 4 F33

.
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 behaviour that ABS enables, it will optimise braking to the maximum by relating 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 Bmw Serie 4 F33

Now we proceed to the section that you are likely more interested in, meaning of an ABS warning light on a Bmw Serie 4 F33? Firstly, it is an orange light, so if it is on it suggest that your ABS system is faulty. You should be aware that as soon as the ABS warning light is on, the ABS will be put into safety mode, so you should adjust your driving and not take any risks. Here are the different problems that the ABS warning light on your Bmw Serie 4 F33 can alert:

  • It could be a simple short circuit, a broken wiring harness, a faulty relay or fuse. Use a pressure gauge to check it.
  • A malfunctioning ABS sensor: A malfunction of one of them motives the ABS light on your Bmw Serie 4 F33 to come on
  • The ABS hydraulic block of your Bmw Serie 4 F33: If it is faulty 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 operate your ABS, the light will inevitably come on.

What if the ABS light comes on on my Bmw Serie 4 F33?

We will now proceed to the section 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 Bmw Serie 4 F33?. The solutions will could depend on the failure you are going through. Firstly, pass your Bmw Serie 4 F33 to the diagnostic tool, if you don’t know how to read a fault code on Bmw Serie 4 F33, don’t hesitate to browse our content which explains the steps to take. Once you have determined the cause of your issue, here are the steps to take to resolve it and turn off the ABS light on your Bmw Serie 4 F33:

  • Trouble of the ECU or the hydraulic block: It can only be altered, and in this case, you will have to go through a professional, 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 issue: Once you’ve noticed an electrical issue 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 faulty sensor: Sometimes a simple cleaning of the sensors will be enough to fix the issue, otherwise changing a sensor can cost up to a few hundred euros.

Whenever you have any additional questions about the Bmw Serie 4 F33, do not hesitate to consult our Bmw Serie 4 F33 category.