An ABS block, what is it for?

The ABS block, what is it?

For the record, the ABS system has been around since 1920 in the aviation field: it was necessary to prevent skidding of planes during landing. The acronym ABS comes from the German "Antiblockiersystem". It is an anti-lock system of the wheels that allows to keep control of the vehicle in case of sudden braking.

The ABS system quickly

Before explaining the ABS block, it is necessary to understand the entire ABS system. We distinguish for the Mercedes CLS model ...

• The ABS block: let's take a closer look at its components below...
• The magnetic targets: they are represented as a series of north and south poles. The alternation of the poles varies the output signal.
• The wheel speed sensors: they measure the speed of rotation of the wheels .

The ABS block

In a Mercedes CLS car ABS block , we observe among other things:

The hydraulic unit

Here are some of the elements that make it up:

• A hydraulic pump that prevents the pedal from depressing during ABS regulation.
• Pressure accumulators which are pressurized gas tanks that can hold a variable volume of a pressurized liquid.
• Solenoid valves that limit the braking pressure for each wheel.

The ECU

It informs the driver of a technical problem by illuminating a light on the dashboard.

The hydraulic motor

It transfers hydraulic energy into mechanical energy.

Mercedes CLS ABS block reconditioning

What are the symptoms of a failing ABS block?

It most often manifests itself as a result of... The ABS light is on on your dashboard, the brake pressure regulation is not working normally.

What does the company Diag-Engine.fr offer?

Diag-Engine is a French company that has largely proven itself regarding its automotive expertise. Please note: Diag-Engine does not offer new ABS blocks.

How it works?

The method of operation is relatively easy. You choose the make of your car, then the model and then the name of the manufacturer of the ABS block, which should have the inscription on it. All that's left is for you to proceed to purchase and ship your malfunctioning ABS block to us.

Removing your ABS block and shipping it takes only a few days.

Can't find the part number? Contact us and we will assist you.

The address where you can send it to us is listed at the bottom of the site.

Some customer comments

• The Abs block is now back together and the braking is back to full power!
• Thank you for your fast and efficient service. The breakdown has disappeared. The technical control could be favorable.
• I sent my ABS block to Diag-Engine and all the follow-up and service were at the top, from the verbal exchange to the repair and the delay until delivery.

Pay in installments or later with your credit card with the company Alma.