Mercedes S-Class W220 - Absorber repair
  • Mercedes S-Class W220 - Absorber repair

Mercedes Classe S W220 - Repair abs pump

Mercedes Classe S W220 ABS pump repair within 24–48 hours at a fixed price of €396 Money-back guarantee and lifetime warranty included. Over 99.9% success rate on ABS pump repairs. Contact us via WhatsApp +33626664155 or email for more information.
396,00 € Bruttopreis
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Réparation ABS Diag-engine

Car ABS pump repair procedure

ABS Repair Process for Mercedes Classe S W220 - €396 with Lifetime Warranty - Repair completed within 24–48 hours

Car ABS Repair Procedure

  • ✅ Add your car model to your cart and place your order on our secure website.
  • ✅ Print your invoice and carefully package your original ABS unit.
  • ✅ Send your ABS unit to us along with your invoice (shipping at your expense).
  • ✅ Once received, our technicians will repair your ABS unit within 24 to 48 hours.
  • ✅ We ship your repaired ABS unit back to you free of charge, ready for reinstallation.
  • ✅ All our repairs are covered by a lifetime warranty for your peace of mind.
  • ℹ️ Repairing your ABS unit allows you to keep your original factory-installed part. No coding, programming or vehicle adaptation is required for the reinstallation.
Repaired ABS pump, lifetime warranty included

Repairable ABS Pump Faults – Mercedes

  • Brake fluid remaining under pressure in one or more brake calipers
  • Brakes remaining under pressure after releasing the brake pedal
  • Braking issues without the ABS dashboard light turned on
  • Soft brake pedal that sinks or feels hard when pressed
  • Braking issues with the ABS dashboard light turned on
  • Bleeding impossible on one or more brake calipers
  • One or more wheels locking during braking
  • One or more wheels braking incorrectly
  • No braking pressure on one wheel
  • Vibrations felt during braking
  • Brake fluid leak
  • C1401 43C0 – Pump motor fault
  • C2498 – Check operating time of component A7/3 (SBC hydraulic unit)
  • C249F – Electro-hydraulic braking (EHB): cumulative operating factors too high
  • C2131 – Defective accumulator
  • C233D – Hydraulic fault: A7/3y10 rear left inlet control valve
  • C23BD – Hydraulic fault: A7/3y12 rear right inlet control valve
  • C25D4 – Hydraulic fault: pressure supply missing or insufficient
  • C22BD – Hydraulic fault: front right inlet control valve
  • C223D – Hydraulic fault: front left inlet control valve
  • C235C – Check component A7/3 (SBC hydraulic unit)
  • C26F5 – Control unit: internal fault
  • C26FB – Implausible pressure build-up
  • C235A – Please check component A7/3 (SBC hydraulic unit)
  • C235E – Check component A7/3 (SBC hydraulic unit)
  • C2359 – Check component A7/3 (SBC hydraulic unit)
Repair your ABS unit ABS repair you can trust
Diag-Engine
330 Artikel

Technische Daten

Brand
Mercedes
Model
Classe S W220

Besondere Bestellnummern

The operation of the ABS block


The stability of the car thanks to the ABS block


Since 2003, it is mandatory to have a functioning ABS block on every automobile. The ABS block refers to the principle of anti-lock wheels to stop, during emergency braking, that the wheels do not lock.


Focus on the ABS system


Before explaining the ABS block, it is important to identify the ABS system entirely. So we discover for the Mercedes S-Class W220 car ...


  • The magnetic targets: they come in the form of a succession of north and south poles. The alternation of the poles varies the output signal.
  • The wheel speed sensors: there are 2 types, the passive sensors composed of, among other things, a permanent magnet and the active sensors.
  • The ABS block: what are the elements that make it up? This is what we will discover ...

The ABS block


The ABS block of the Mercedes S-Class W220 vehicle is made up of the following elements, among others...


The hydraulic unit

It is made up of several elements including:


  • The electronic brakeforce distribution, which is an additional function managed by the ECU.
  • Solenoid valves, of which each wheel has an intake solenoid valve and an exhaust solenoid valve.
  • 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

It transfers hydraulic energy into mechanical energy.


The ECU

It collects information that comes from each of the wheel sensors.


How to repair Mercedes S-Class W220 ABS block


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


It is quite often one or the other reason: The vehicle lacks stability in wet driving conditions or the brake pressure regulation does not work normally.


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


Diag-Engine is an expert company in the replacement of the ABS block all types of models. Therefore, you will not be able to buy new ABS blocks from Diag-Engine.


What is the procedure to follow?


The repair of your ABS block and shipping takes only a few days.


The principle of operation is very simple: you select the make of your car, then the model and then the make of the ABS block whose inscription must appear on it. All you have to do is order and send us your broken ABS block.


We are here to help you by tel or email with any questions.


You will find our address in the footer of the site.


Some customer reviews


Many individuals and garages wanted to give their opinion for the reconditioning of their ABS block.
  • The Abs block is now reassembled and the brakes work as before!"
  • I was given an estimate of 1300 € to replace my ABS block. With Diag-Engine, I got it for 380 €. Great thank you !
  • I'm not used to leaving a comment following a purchase, but there, I'm very eager to do so I'm happy for my ABS block Mercedes S Class W220 : 5 stars thank you !

Call a French company known for its know-how.


We repair the whole abs block car or motorcycle that our customers often call by the following terms: pressure sensor - abs pump - hydraulic block - abs calculator - abs box - abs kit - hydraulic group - abs block esp. Please note that we do not sell new or second hand products!