Audi Q7 4M - Repair abs pump

The operation of the ABS block

What is the purpose of the ABS block?

The ABS block is a vital part of a car's safety. The anti-lock braking system is an emergency braking assistance.It allows you to keep control of the vehicle by preventing the wheels from locking.

The ABS system for better control of the car

Before explaining the ABS block, we need to understand the ABS system in its entirety. So we discover for the Audi Q7 4M vehicle ...

• The wheel speed sensors: there are 2 types, the active sensors that are powered by the ABS ECU through a cable and passive sensors.
• The ABS block: how is it composed? This is what we will discover ...
• The magnetic targets: they produce signals read by the sensors, which transmit these signals to the ABS ECU.

The ABS block

Different elements of the Audi Q7 4M car ABS block to know including:

The ECU

This is the part that collects an information that emanates from the brake pedal.

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 for example the gearbox or the fan, etc.

The hydraulic unit

Many elements make it up including:

• Pressure accumulators which are nothing but pressurized gas tanks that can hold a variable volume of a pressurized liquid.
• Electronic brakeforce distribution, which has an additional role managed by the ECU.
• Solenoid valves with the presence of ABS control on the rear wheels.

How to repair the ABS block Audi Q7 4M.

How to know if an ABS block is defective?

It is quite often one or the other reason: The ABS light is on your dashboard, an ABS sensor is out of order.

What are the services of the company Diag-Engine.co.uk?

Diag-Engine is a company known for its expertise in Audi Q7 4M ABS block and others. Please note: Diag-Engine does not offer new ABS blocks.

What is the procedure?

2 days are enough for your ABS block to be restored to working order and then shipped to your home.

You need to know the reference of your malfunctioning ABS block in order to request its repair. Then you just have to make your payment the part in your cart after selecting the make and model of car conserned. Thus, send us your defective ABS block immediately after.

The address to which you should send it is visible in the footer.

Do you have any doubt? Contact us and we will assist you.

Some customer reviews

• The Abs block is now reassembled and the brakes work like before!
• I'm not used to leaving a comment following a purchase on the internet, but here I do it without hesitation for my Audi Q7 4M ABS block: 5 stars thank you!"
• I was given a quote of 1200 € to replace my ABS block. By going through Diag-Engine, I got it for only 400 €. Super thanks!"

Diag-Engine is at your disposal from Monday to Friday from 9am to 6pm.