– SPECIALIST CAR SERVICE

MERCEDES M-CLASS ABS REPAIR

  • ABS module with its electrical connector
  • Hydraulic unit of an ABS module with its solenoid valves
  • Mercedes SBC module
ABS module with its electrical connector
Hydraulic unit of an ABS module with its solenoid valves
Mercedes SBC module
ABS module with its electrical connector Hydraulic unit of an ABS module with its solenoid valves Mercedes SBC module

MÓDULO ABS MERCEDES M-CLASS

350,00 € + VAT

We permanently fix any MERCEDES-BENZ ABS module fault through our comprehensive remanufacturing. To repair the MERCEDES-BENZ ABS module, you just need to send us your unit together with the fault codes. Our technicians will diagnose the MERCEDES-BENZ ABS control unit and carry out an exact rebuild, replacing the faulty components. Get your car back to full safety, with a warranty.

You only pay once your module has been repaired

  • Repair in 24/48 h
  • No upfront payment
  • Up to 2 years’ warranty
  • Fixed price, no surprises

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If your Mercedes has the SBC (Sensotronic) braking system, choose its option: it is a different module.

M-CLASS MODULE

ABS MERCEDES M-CLASS

We carry out Mercedes ML-Class ABS repair by returning your own ABS control unit remanufactured, with the hydraulic unit and the circuit board restored at a technical repair centre. We cover all three generations of this SUV: the W163 (1997-2005), the W164 (2005-2011) and the W166 (2011-2019, by then marketed as the GLE-Class), in both diesel (270 CDI, 320 CDI, 400 CDI) and petrol (230, 320, 350, 500) versions, with no need to recode the control unit or rely on a breaker’s yard spare of uncertain compatibility. This is the Mercedes ML-Class version for which we repair the ABS module. If you cannot find your car, contact us and we will help you.

Mercedes M-Class

Mercedes M-Class

1997–2015

Standard ABS module

OUR WORK PROCESS

NITO MOTOR REPAIRS FIRST, THEN YOU PAY

Simple · Fast · Efficient

PLACE YOUR ORDER

Request your repair online in minutes, with no upfront payment. Nito Motor repairs first, then you pay.

GARAGE COLLECTION

Depending on what you choose, you ship it yourself or we collect the part from the trusted private address or garage you give us.

TECHNICAL REPAIR CENTRE

Diagnosis and repair in 24/48 h by specialist technicians. Guaranteed repair, whatever the type of fault.

CERTIFIED DELIVERY

We send you the invoice for payment and return the repaired module to the garage or trusted address, with a warranty of up to 2 years.

WHY DOES IT FAIL?

MERCEDES M-CLASS ABS FAULT symptoms

The Mercedes ML-Class does not show the driver a readable ABS fault code without diagnostic equipment either: the fault is detected by the symptoms it causes. These are the most common across the three generations of this SUV, from the W163 to the W166, made worse by mixed on-road and off-road use:

ABS, ESP and BAS warning lights on at the same time

The clearest sign that the Mercedes ML ABS needs checking is the ABS, ESP and BAS lights all staying lit together in the instrument cluster, sometimes with warning beeps and a harder feel to the brake pedal.

Loss of the 4ETS four-wheel traction system

The ML-Class’s 4ETS does not lock the differentials mechanically: it uses the ABS sensors and valves to brake the spinning wheel and distribute the driving force. If the module fails, this electronic assistance disappears completely and the vehicle’s off-road capability suffers.

Unpredictable braking or longer stopping distance

With anti-lock assistance lost, one or more wheels may lock under hard braking, especially on wet or muddy surfaces or on slopes, noticeably increasing the distance needed to stop the vehicle.

Mercedes ML 350 ABS sensor giving erratic readings

Mixed use on tracks and tarmac causes the Mercedes ML 350 ABS sensor and its magnetic ring to collect mud and moisture, leading to intermittent wheel speed errors that the control unit interprets as a system fault.

Pump motor brush wear in the 270 CDI

This is the most common chronic fault of the Mercedes ML 270 CDI ABS module: the brushes in the Bosch-made hydraulic return pump motor wear with mileage and cause intermittent pressure faults.

Micro-cracks in the circuit board solder joints

The hydraulic unit and the circuit board are shared between the diesel and petrol engines, so a Mercedes ML 320 ABS suffers the same wear of the internal solder joints from engine bay vibration and heat as a diesel does.

ABS REPAIR PRICE

ABS module repair price

Why choose our ABS control unit repair over a new one?

Approximate price
Warranty
Delivery time
Sustainability
Our repair
Price: 350€ – 800€ Save up to 70%
Warranty: Up to 2 years warranty
Delivery: 24/48 hours Estimated time
Sustainability: High (recycling) We care for the environment
Replacement with a new unit
Price: 1.200€ – 6.500€ Higher outlay
Warranty: 1 year warranty
Delivery: Variable Depending on available stock
Sustainability: Low (scrapped) Greater environmental impact

WHAT OUR CUSTOMERS SAY

★ Verified ratings · Google Reviews

Excellent

Based on 156 reviews

See all on Google Write a review

  • Zaida & Tonho

    Estamos muy satisfechos con Nito Motor.
    Teníamos un problema de Módulo de ABS en una Volkswaggen Caddy 4 Motion del 2014, ya revisado por otros profesionales del sector, sin solución ninguna, precios desorbitados y con muy poca información del problema, sobre todo para explicarle al cliente.
    Cuándo contactamos con Nito Motor, me sorprendió que nos explicaran tan claramente su método de trabajo y los posibles fallos de ese módulo ABS ( fue muy fácil explicárselo al cliente ) y así fue:
    Nos llamaron, explicaron el problema, lo solucionaron y además nos dieron consejos para poner en marcha el vehículo.
    Después de su revisión/reparación y nuestra programación electrónica el vehículo ha vuelto a funcionar sin ningún fallo de ABS después de 2 AÑOS!!!
    Muchísimas gracias al equipo Nito Motor, ya que esa Caddy ya tiene ITV y vuelve a circular por las calles.
    Nuestro cliente y nosotros estamos infinitamente agradecidos.
    Un saludo.

  • javier arostegi

    Respondieron amablemente las dudas por teléfono. Reparación en un par de días. Seriedad y profesionalidad. Exactamente lo presupuestado. Ya he pasado la ITV. Lo recomiendo.

  • MotoCenterActur Taller

    Todo perfecto, ya llevamos unos cuantos enviados a reparar y lo hacen rápido y bien, una vez montados funcionan correctamente.

  • Fernando Bocigas martin

    No le doy más estrellas por qué no se puede. Llame por una avería muy común en las BMW (módulo Abs) me corria un poco de prisa por que tenía un viaje y se lo comenté se lo envié y en un día y poco lo tenía reparado y preparado para llegar y montar. Profesionales de verdad. Un placer

  • Juanma Hernandez Vasco

    Professional and friendly service. A 10.

  • Karsten Müller

    Die Abwicklung der Reparatur meines defekten ABS Modul (2003er BMW R1150GS) war sehr einfach, schnell und kompetent. Wenn man auf der Website den Reparaturauftrag erteilt hat, dann sollte man einen Screenshot vom Auftrag machen, denn ich habe keine schriftliche Bestätigung erhalten. Ist aber kein Problem. Achtet auf die Preise - auf der Website ist Netto angegeben, kann überraschen, weil wir es in D nicht gewohnt sind, mit Nettopreisen einzukaufen. Incl Transportversicherung betrugen die Reparaturkosten somit ca. 900 Euro, deutlich günstiger als andere Angebote. Das Gerät würde pünktlich, wie vereinbart, von einer Spedition 2 Tage nach Auftragserteilung an einem Mittwoch abgeholt und nach Spanien geschickt. Am folgenden Dienstag erhielt ich bereits die Info, dass die Reparatur fertig gestellt wurde. Super schnell. Ich habe überwiesen und den Screenshot der Überweisung mitgeschickt. So wurde das ABS bereits am darauf folgenden Mittwoch zurück gesendet und war am Montag wierder zu Hause. Das Ganze dauerte keine zwei Wochen. Das Gerät funktioniert wieder einwandfrei.

  • Jesus Prieto

    Well, 3 months ago they repaired a Seat León module for me, and from the very first moment they treated me in a super professional way. They were quick with the repair and practical with collecting the part and delivering it. No problems so far, I recommend them one hundred per cent.

  • CREATIVE FPV

  • Rafael Furtado

    Impecáveis na reparação do meu módulo ABS, do meu astra GTC foi necessário uma nova peça na qual fui avisado previamente,em todo o acompanhamento.
    Obrigado

  • Marco Pérez Rodríguez

    What can I say about these guys… nothing but kindness and professionalism; whatever problem you have with your module, they give you a solution and guide you towards the best and cheapest option for me. A 10, I recommend them without hesitation, with my eyes closed

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MERCEDES M-CLASS ABS repair FAQs

The clearest sign is the ABS, ESP and BAS lights coming on simultaneously in the instrument cluster, sometimes together with warning beeps. When the Mercedes ML ABS suffers an electronic or hydraulic fault, the vehicle deactivates the traction and stability controls as a precaution, sometimes making the brake pedal feel harder.

Yes, it can be fixed, and that is the most recommended option. The Mercedes ML 270 ABS usually has Bosch units that suffer typical wear in the return pump motor brushes and broken internal solder joints. Rebuilding these components at a specialised technical repair centre fixes the fault permanently, avoiding the high cost of the official dealer.

Absolutely. The hydraulic unit and the electronic architecture are shared between the different engines. In both a Mercedes ML 320 ABS and a diesel, the continuous vibration typical of a heavy vehicle and engine bay heat end up fatiguing the main board’s internal connections, requiring the same opening and re-soldering process.

The key lies in the exact fault codes. If the scan tool shows network communication faults (CAN bus), low voltage at the pump motor or an error in the internal pressure switches, the problem lies in the central unit. If the code points exclusively to a loss of speed reading at one particular wheel, it is usually enough to replace the Mercedes ML 350 ABS sensor or clean the magnetic ring, which tends to fill with mud during off-road use.

No. The great advantage of rebuilding your own part is that the chassis number (VIN) and the specific programming of your car’s optional equipment remain intact. After fitting the module and correctly bleeding the brake fluid circuit, installation is plug & play; all you need to do is clear the old fault history with any OBD scanner.

Yes, it affects it drastically. The ML-Class’s all-wheel traction system (4ETS) does not use mechanical differential locks; instead, it uses the ABS sensors and valves to brake the wheels that are spinning and send the power to those that have grip. If the brake system fails, you will lose this electronic assistance completely, severely reducing the vehicle’s off-road capability.

Once the component has been removed by your mechanic and reaches our facilities, the full process (check reading, dismantling, electronic/hydraulic rebuild and test bench testing) usually takes 24 to 48 hours (working days).