Mercedes A-Class W177/V177 - Absorber repair
  • Mercedes A-Class W177/V177 - Absorber repair

Mercedes Classe A W177/V177 - Repair abs pump

Mercedes Classe A W177/V177 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 € Tasse incluse
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Réparation ABS Diag-engine

Car ABS pump repair procedure

ABS Repair Process for Mercedes Classe A W177/V177 - €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 Articoli

Scheda tecnica

Brand
Mercedes
Model
Classe A W177/V177

Riferimenti Specifici

What is the purpose of the ABS block?


Why is the ABS block useful?


It was Bosch that marketed an early electronic ABS system in the late 1970s. In the event of emergency braking, the ABS block ensures that the driver retains control of the car. Indeed, locking the wheels in such a situation would cause it to slide down the road.


Focus on the ABS system


Before discussing the ABS block, it is important to get a good grasp of the entire ABS system. We can notice for the car Mercedes A Class W177/V177 ...


  • The ABS block: the technical details below allow to apprehend the importance of this part.
  • The wheel speed sensors: each of the sensors is placed in front of a target, a notched wheel that is also called phonic wheel.
  • The magnetic targets: they generate signals read by the sensors, which send these signals to the ABS computer.

The ABS block


The ABS block of the Mercedes A-Class W177/V177 model consists of, among other things, the following elements:


The computer

It receives an indication emanating directly from the brake pedal.


The hydraulic unit

Many elements make it up including:


  • The electronic distributor that shades the pressure on the rear wheels.
  • A hydraulic pump that ejects the fluid stored in the accumulator to the master cylinder.
  • Solenoid valves of which each wheel has an intake solenoid valve and an exhaust solenoid valve.

The hydraulic motor

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


The Mercedes A-Class W177/V177 ABS block replacement


Main manifestations of ABS block HS


This manifests itself mostly as a result of... The car lacks stability in wet driving conditions, the regulation of brake pressure does not work normally.


What does the company Diag-Engine.co.uk offer?


Diag-Engine is a company specializing in the replacement of ABS block all types of models. Let us emphasize that Diag-Engine does not sell new ABS blocks.


How does it work?


The method of operation is very quick: you choose the brand corresponding to your car, then the model and then the brand of the ABS block whose inscription must appear on it. All you have to do is pay for this order and send us your defective ABS block.


The repair of your ABS block and shipping is extremely fast.


By email or tel, let us know your questions.


You will find the contact details of the Diag-Engine workshop at the bottom of the website.


Some customer reviews


Discover real customer reviews for their ABS block reconditioning.
  • I sent my ABS block to Diag-Engine and all the follow up and service were top notch, from the contact to the repair and from the delay until the delivery.
  • The garage asked me 1300 € to replace my ABS block. With Diag-Engine, I got it for 350 €. Phew thank you!"
  • The Abs block is reassembled and the brakes work as before!"

You have the possibility to make your payment with Paypal.


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!