Mercedes Classe X - Repair abs pump

Focus on the ABS block

The ABS block, what is it?

It is not always known, but the ABS system has existed since 1920 in the aviation field: it was necessary to prevent the skidding of planes during landing. The acronym ABS comes from the German "Antiblockiersystem". It is an anti-lock wheel system that ensures the control of the vehicle in case of sudden braking.

Focus on the ABS system

The ABS block is an accessory of the general ABS system. There are in Mercedes X-Class ...

• The ABS block: more details below.
• The magnetic targets: they generate signals read by the sensors, which send these signals to the ABS computer.
• The wheel speed sensors: each of the sensors is placed in front of a gear, which induces a sinusoidal signal whose quality depends on the speed of rotation of the wheels.

The ABS block

Let's look at the partial composition of the ABS block of the Mercedes X-Class car...

The ECU

As soon as a wheel tends to lock, it guides the solenoid valves and the hydraulic pump.

The motor driving a hydraulic pump

This is an organ that transforms a flow rate into a rotational speed and a pressure into an operating torque. The speed of rotation of the motor is proportional to the flow rate that feeds it.

The hydraulic unit

Here are some of the elements that make it up...

• Electronic brakeforce distribution, which has an additional role managed by the ECU.
• A hydraulic pump, whose action allows the liquid accumulated in the accumulator to be moved to the master cylinder, which prevents the pedal from sinking.
• Pressure accumulators which are none other than pressurized gas tanks used to provide a large flow rate for a fairly short time.

The Mercedes X-Class ABS block reconditioning

Main manifestations of the defective ABS block

The origins are numerous and those that often manifest themselves are: The ABS light is on on your dashboard or an ABS sensor is out of order.

What does Diag-Engine.fr offer?

Diag-Engine is a French company that has largely proven itself in terms of its automotive expertise. Let us specify that Diag-Engine does not sell any new ABS block.

How to proceed?

The method of operation is relatively simple: you choose the make of your car, then the model and finally the make of the ABS block whose inscription must appear on it. Thus you only have to go through the purchase and ship us your ABS block that has a problem.

From the moment we receive your ABS block, a few days are enough to receive it repaired.

Do not hesitate to contact us, a technician will provide you with assistance.

You can find our contact information at the bottom of the page.

Some customer reviews

• The installation of my ABS block was done by my garage owner! I hope the repair will be durable even though it has a lifetime warranty!
• When I received the ABS block for my Mercedes X-Class , I installed the part myself. I was afraid to start, but ... hallelujah! no more ABS light!
• I sent my ABS block to Diag-Engine and all the follow-up and service were top notch, from verbal exchange to repair and from the delay until delivery.

Make your purchase in installments or later by credit card with Alma.