Audi RS7 4G - Repair abs pump

Principle of ABS block

Definition of ABS block

It was Bosch that marketed an early electronic ABS system in the late 1970s. The ABS block refers to the anti-lock wheel system to prevent, during emergency braking, the wheels from locking.

A valuable assistant: the ABS system

Before discussing the ABS block, it is important to understand the ABS system as a whole. We can observe for the Audi RS7 4G car ...

• The ABS block: what are the elements that make it up? This is what we will discover ...
• The magnetic targets: they are, depending on the car models, integrated into the wheel bearings.
• The wheel speed sensors: there are 2 types, the active sensors operating through electronics, which are powered via a voltage defined by the ABS computer and passive sensors.

The ABS block

Different elements of the ABS block of the Audi RS7 4G car to be discovered including:

The hydraulic unit

It is made up of various elements including:

• Pressure accumulators which are none other than pressurized gas tanks that can hold a variable volume of pressurized liquid.
• Electronic brakeforce distribution, which has an additional role managed by the ECU.
• Solenoid valves that eliminate the need for a brake compensator.

The ECU

Gathers information that comes from each of the wheel sensors.

The motor driving a hydraulic pump

It uses the flow of oil that is pushed into the hydraulic system by a hydraulic pump and transforms it by a rotary motion to drive another device such as for example the gearbox or the wheel, etc.

The Audi RS7 4G ABS block reconditioning

How to recognize an ABS block failure?

It often manifests itself as a result of... The car lacks stability on icy roads or the regulation of brake pressure is not done properly.

What does Diag-Engine.fr offer?

Diag-Engine is a company located in the Eure for many years and expert in the replacement of the ABS block of the Audi RS7 4G brand and others. Let's emphasize that Diag-Engine does not offer any new ABS block.

What is the procedure to follow?

7 days are enough for you to get your repaired ABS block back.

Go to Diag-Engine.fr store to choose the make and model of your car. Compare the reference with that of your ABS block. Then place your order to make the payment. At the same time, send us your malfunctioning part to the address on the order form.

You will find the contact information of Diag-Engine shop in the footer of the website.

Don't worry, if you have any doubt about the model of the ABS block, just contact us so that we can tell you.

Some customer reviews

• I don't usually leave a review following a purchase on the internet, but here, I'm very eager to do so as I'm so happy for my Audi RS7 4G ABS block: 5 stars thanks!
• The Abs block is now reassembled and the braking has regained all its power!"
• 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 3 times without charge and receive an immediate response.