Audi A8 D3 - Repair abs pump

What is the purpose of the ABS block?

What is the purpose of the ABS block?

Since 2003, the Highway Code has made it mandatory to have an ABS block installed on every car. In case of emergency braking, the ABS block ensures that the driver retains control of his car. Because locking the wheels in such a situation would cause it to slide down the road.

A valuable aid: the ABS system

The ABS block is an accessory to the general ABS system. So we discover in Audi A8 D3 ...

• The magnetic targets: they are represented as a succession of north and south poles. The alternation of the poles changes the output signal.
• The wheel speed sensors: each of the sensors is placed in front of a rotating notched wheel that generates a magnetic field variation and induces a sinusoidal signal.
• The ABS block: what are the elements that make it up? This is what we will discover ...

The ABS block

Various elements of the ABS block of the car manufacturer Audi A8 D3 to discover including...

The ECU

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

The hydraulic unit

Here are some of its components:

• Pressure accumulators, which are nothing more than pressurized gas tanks that can hold a variable volume of pressurized liquid.
• The electronic brake distributor, which has an additional role managed by the ECU.
• A hydraulic pump whose delivery causes the vibrations felt at the pedal.

The hydraulic motor

It transfers hydraulic energy into mechanical energy.

How to repair Audi A8 D3 ABS block?

How to recognize an ABS block failure?

This is most often manifested following : The ABS light is on on your dashboard, an electrical concern.

What are the services of Diag-Engine.fr?

Diag-Engine is an expert company in the replacement of the ABS block all brands. Please note: Diag-Engine does not offer any new ABS blocks.

Concretely...

The refurbishment of your ABS block and shipping are fast.

Go to the Diag-Engine.fr store to select the make and model of your automobile. Make sure the part number matches that of your ABS block. Then place your order and make the payment. At the same time, send us to the address that appears on the summary of the trasaction your failed part.

Don't worry, if you have any doubts regarding the choice of the ABS block, just ask us and we will communicate it to you.

The address where you need to send it to us can be seen at the bottom of the page.

Customer Reviews

• Thank you for your fast and efficient service. The fault is gone. The CT could be favorable.
• When I received the ABS block for my Audi A8 D3 , I mounted the part myself. I was afraid to start, but ... oh joy! no more warning triangle!"
• The garage made me an estimate of 1300 € to replace my ABS block. By going through Diag-Engine, I got it for 350 €. Great thank you !

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