Audi Q4 e-tron - Repair abs pump

What is the purpose of an ABS block?

What is the purpose of an ABS block?

The ABS block is a vital part of an automobile's safety. The ABS block regulates the slowing power of each wheel by adapting the level of pressure exerted. Because too much pressure can bring the wheels to a complete stop.

Focus on the ABS system

Before explaining the ABS block, it is important to understand the ABS system as a whole. We can observe in Audi Q4 e-tron ...

• The ABS block: how is it composed? Let's see it in more detail below...
• The magnetic targets: they modify the output signal, which is in the form of a square signal of variable frequency.
• The wheel speed sensors: there are 2 types, the active sensors operating through electronics, which are supplied by a voltage defined by the ABS computer and inductive sensors.

The ABS block

In an ABS block of the car manufacturer Audi Q4 e-tron , we distinguish in particular...

The ECU

It informs the driver of a malfunction by lighting a light on the dashboard.

The hydraulic unit

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

• Solenoid valves with each wheel having an intake and exhaust solenoid valve.
• A hydraulic pump that prevents the pedal from depressing during ABS control.
• Pressure accumulators which are pressurized gas tanks used to provide a large flow rate for a short period of time.

The motor driving a hydraulic pump

This is a member that transforms a flow rate into rotational speed and a pressure into operating torque. The motor's rotational speed is proportional to the flow rate that feeds it.

The Audi Q4 e-tron ABS block reconditioning

What are the symptoms of an ABS block that is out of order?

There are many causes, and the ones that show up most of the time are: The car is unstable in wet driving conditions, an electrical concern.

What does Diag-Engine offer?

Diag-Engine is a company known for its expertise in Audi Q4 e-tron ABS block and others. Please note that Diag-Engine does not offer new ABS blocks.

How to proceed?

You need to note the part number of your malfunctioning ABS block in order to order its repair. Then, all you have to do is make your payment the part present in your cart after selecting the make and model of car you own. Finally, send us your malfunctioning ABS block immediately after.

As soon as we receive your part, we will take care of its replacement and send it back to you 48 hours later.

You will find the contact details of Diag-Engine.fr in the footer.

We can be reached by tel or email at the slightest hesitation.

Some customer reviews

• I sent my ABS block to Diag-Engine and all the follow up and service was on point, from contact to repair and from delay to delivery.
• Very responsive and fast service. Just 8 days between sending and return colissimo after repair.
• Thank you for your fast and efficient service. the ABS light on disappeared. The technical control could be favorable.

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