Renault Laguna - Repair abs pump

How does an ABS block work?

The ABS block: a Bosch invention

The ABS block is an essential part of a car's safety. The purpose of the ABS block of a car is to prevent, when the motorist brakes suddenly, that the wheels do not lock.

The ABS system quickly

The ABS block is part of the general ABS system. We can notice for the car manufacturer Renault Laguna ...

• The ABS block: what are the elements that make it up? Let's see it in more detail below...
• The wheel speed sensors: each sensor is placed in front of a target, namely a notched wheel also called phonic wheel.
• The magnetic targets: they produce signals read by the sensors, which send these signals to the ABS computer.

The ABS block

Let's look at the partial composition of the ABS block of the Renault Laguna car ...

The hydraulic unit

It is made up of several elements including...

• Solenoid valves with a presence of the ABS regulation on the rear wheels.
• Electronic brakeforce distribution, which is a complementary function managed by the ECU.
• Pressure accumulators which are none other than pressurized gas reservoirs that can hold a variable volume of a pressurized liquid.

The ECU

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

The hydraulic motor

It transfers hydraulic energy into mechanical energy.

How to replace Renault Laguna ABS block

How to recognize ABS block failure

This is mostly manifested following... The car lacks stability in wet driving conditions, a concern of an electrical nature.

What are the services of Diag-Engine.fr?

Diag-Engine is a company established in the Eure for many years and specialized in the reconditioning of the ABS block of the Renault Laguna brand and others. Let us emphasize that Diag-Engine does not sell any new ABS block.

What is the procedure to follow?

The method of operation is very simple: you select the brand of your car, then the model and finally the name of the manufacturer of the ABS block whose inscription must appear on it. So all you have to do is order and send us your defective ABS block.

2 days are enough for your ABS block to be repaired and sent to the address you have indicated.

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

Don't hesitate to contact us, a specialist will assist you.

They are happy with Diag-Engine.fr

• The garage owner asked me for 1300 € to replace my ABS block. Going through Diag-Engine, it cost me 350 €. Phew thank you!"
• Thank you for your fast and efficient service. The failure has disappeared. The CT has validated.
• The Abs block is reassembled and the brakes work as before!

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