Audi S3 8V - Repair abs pump

An ABS block, what is it for?

What is the ABS block for?

It is not always known, but the ABS system was first developed for airplanes in the 1920s to prevent skidding on landing. The ABS block limits the intensity of wheel slowdown by adapting the level of pressure applied. Because too much pressure can cause the wheels to lock.

Focus on the ABS system

Before we talk about the ABS block, we need to understand the ABS system entirely. We distinguish for the car Audi S3 8V ...

• The ABS block: more details below.
• The wheel speed sensors: each of the sensors is placed in front of a gear that induces a sinusoidal signal whose quality depends on the speed of rotation of the wheels.
• The magnetic targets: they are, depending on the model of vehicle, integrated into the wheel bearings.

The ABS block

The ABS block of the Audi S3 8V car is made up of the following elements, among others...

The ECU

It collects the indication that comes from the brake pedal.

The hydraulic unit

It is made up of various elements including...

• A hydraulic pump whose delivery is the source of the swirls felt at the pedal.
• Pressure accumulators which are pressurized gas reservoirs that can hold a variable volume of a pressurized liquid.
• The electronic brake distributor, which has an additional role managed by the ECU.

The hydraulic motor

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

How to replace Audi S3 8V ABS block

How to tell if an ABS block is out of order

Most of the time it is one or the other reason... The car is unstable on wet road, the regulation of brake pressure is not done normally.

What does Diag-Engine offer?

Diag-Engine is a company located in the department of Eure for many years and specializes in the reconditioning of the ABS block of the brand Audi S3 8V and others. Therefore, you will not be able to buy new ABS blocks from Diag-Engine.

What is the procedure?

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

The method of operation is extremely fast. You select the make of your car, then the model, and finally the name of the ABS block manufacturer that should have the inscription on it. Thus you only have to order and send to Diag-Engine your defective ABS block.

Do not hesitate to contact us, a specialist will assist you.

You will find the address of the Diag-Engine workshop in the footer.

Some customer reviews

• I'm not used to leaving a review when I make a purchase, but here I am doing it without hesitation for my Audi S3 8V ABS block: 5 stars thank you!"
• The installation of my ABS block was done by my garage! I hope that the repair will be durable even if it is guaranteed for life!"
• Thank you for your fast and efficient service. The breakdown has disappeared. The technical control has validated.

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