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Mercedes-Benz Vito Vito long 114 CDI common faults.

2014–2024, van, diesel, 136 HP.

The fault list covers: OM654 engine, MB7250 transmission.

What you save stays on this device only. My saves

2 fault write-ups. Both are important. 6 recalls.

If you know the year, pick it. Faults for other years drop out of the list.

Before you buy

Known faults

2 important faults

critical1

OM654 / OM656: vacuum controlled coolant pump leak, fire risk

critical

On the OM654 and OM656 diesels the maker started a recall over the vacuum controlled coolant pump (maker action code: 2090008). The fault: a leak can develop between the coolant and the vacuum circuit; if coolant reaches the electric switching valves, an electrochemical reaction can raise the temperature of the part, and a fire risk cannot be ruled out.

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The fix: replacing the electric switching valve and a software update. The campaign started at the end of 2021; the affected group is the C-Class, E-Class and other OM654/OM656 models.

A recall on the model does not mean it was carried out on this car. Only the franchised dealer can tell you, by VIN.

What to check

  • Ask the franchised dealer by VIN: is action 2090008 OPEN or CLOSED
  • Check the coolant level and look around the vacuum system for leaks
  • Ask for the service sheet: a switching valve replacement plus a software update is part of the campaign
1 more steps in the write-up

expensive1

OM654 / OM656 diesel: roller finger follower wear and DPF driven oil dilution

expensive

The modern OM654 four cylinder diesel (and the modular OM656 six cylinder) carries two weaknesses on the used market that reinforce each other.

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1) Roller finger followers (Rollenschlepphebel). According to the German technical press, on some cars the followers wear early at around 100,000 to 120,000 km. On 10 July 2018 the maker introduced a strengthened follower from engine number 80278367 (new part number A6540505701 in place of the old A6540501100). On early built cars the risk is higher. A faulty follower develops so much heat that the removed metal shows blue discolouration (Anlaufspur).

2) Oil dilution. The post injection needed to regenerate the particulate filter puts diesel fuel into the engine oil. With short urban use the engine does not get warm enough, the fuel does not evaporate, the oil thins out, and the follower and valvetrain are exactly what suffers most from poor lubrication.

The timing chain sits on the gearbox side: if it stretches, the replacement is labour intensive. There are few complaints of a broken chain, but on the early series about 5,000 cars were recalled for a weak chain, and the Tritan 15 coating was changed to Tritan 18.

between 80,000 and 160,000 km

What to check

  • Listen to the engine on a cold start: metallic ticking or rattling from the follower or the chain is suspect
  • Ask for the engine number: cars below 80278367 (before July 2018) are the old follower group
  • Check the service book: how often and with what oil (MB 229.52 is recommended) it was changed. Long intervals plus urban use is the worst pairing
2 more steps in the write-up

Checklist

Mercedes-Benz Vito Vito long 114 CDI

First what you would check on any car. Then the faults of this model.

Before you buy

Checklist

The printed sheet starts with what you would check on any car. What you tick stays on this device only.

On every car

Ask the owner

Faults of this model

vinkodex.com · Before you buy it, see what can go wrong.

Official recall6 recallsShow

The manufacturer fixes these for free at a franchised dealer. Ask with the VIN whether it was done.

Most recent: 6 February 2026

26V070000AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULEAIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE6 February 2026 · NHTSA (USA)

Daimler Vans USA, LLC (DVUSA) is recalling certain 2020 and 2022-2023 Mercedes-Benz Metris right-hand-drive vehicles. Water may accumulate on the air bag control unit, which can cause the air bags not to deploy as intended.

Risk: An air bag that does not deploy as intended increases the risk of injury in a crash.

Remedy: Dealers will install a cover on the air bag control unit, free of charge. Owner notification letters were mailed beginning April 10, 2026. Owners may contact DVUSA customer service at 1-877-762-8267. DVUSA's number for this recall is VS2KORSRS. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning February 13, 2026.

The authority's notice

25V463000EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNITEQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT11 July 2025 · NHTSA (USA)

Daimler Vans USA, LLC (DVUSA) is recalling certain 2020-2023 Mercedes-Benz Metris vehicles. The electrical connections for the infotainment system may not be properly secured, which can cause the rearview camera image not to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Risk: A rearview image that does not display reduces the driver's view of what is behind the vehicle, increasing the risk of a crash.

Remedy: Dealers will inspect and repair the infotainment system connection, as necessary, free of charge. Owner notification letters were mailed November 11, 2025. Owners may contact DVUSA customer service at 1-877-762-8267. DVUSA's number for this recall is VS2GARPIN.

The authority's notice

23V881000FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMPFUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP21 December 2023 · NHTSA (USA)

Daimler Vans USA, LLC (DVUSA) is recalling certain 2022-2023 Mercedes-Benz Metris vehicles. The fuel pump may shutdown, causing a loss of drive power.

Risk: A loss of drive power can increase the risk of a crash.

Remedy: Dealers will replace the fuel pump, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed February 5, 2024. Owner notification letters were mailed November 1, 2024. Owners may contact DVUSA customer service at 1-877-762-8267. DVUSA's number for this recall is VS2KRAPUM2. This recall is an expansion of NHTSA recall number 23V-444.

The authority's notice

23V444000FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMPFUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP26 June 2023 · NHTSA (USA)

Daimler Vans USA, LLC (DVUSA) is recalling certain 2021 Freightliner Sprinter and 2021-2023 Mercedes-Benz Sprinter and Metris vehicles. The fuel pump may shutdown, which can result in a loss of drive power.

Risk: A loss of drive power can increase the risk of a crash.

Remedy: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed November 1, 2023. Owners may contact DVUSA customer service at 1-877-762-8267. DVUSA's number for this recall is 4790205.

The authority's notice

22V134000FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGSFUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS8 March 2022 · NHTSA (USA)

Daimler Vans USA, LLC (DVUSA) is recalling certain 2017-2022 Mercedes-Benz Metris vehicles. The connection of the upper and lower fuel hoses to the engine may be insecure, which can result in a fuel leak.

Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.

Remedy: Dealers will inspect and repair the fuel hose connections, and replace the clamps and fuel hose, as necessary, free of charge. Owner notification letters were mailed May 5, 2022. Owners may contact DVUSA customer service at 1-877-762-8267. DVUSA's number for this recall is VS2KRAUCH.

The authority's notice

A12/00382/23Safety recallInjuriesno date · EU Safety Gate

The drainage pipe for the fuel filter can rub against the underbody panel while driving. This can lead to diesel leakage, creating a risk of accidents, injuries. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.

Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown

The authority's notice

Engine and transmission

OM654

100–176 kW (136–239 HP) · diesel

MB7250 · 9G-Tronic, longitudinal (Mercedes 725.0 / NAG3)

automatic · 9 speed

Torque limit700 Nm
MakerMercedes-Benz

We built the code from the model and the gear count. The factory sheet does not state it.

Variant data

What is in this version

Factory data

Trim
Vito long 114 CDI
Body
van
Fuel
diesel
Transmission
automatic
Engine size
1950 cc
Power
100 kW (136 HP)
Drive
RWD
Production
2014–2024

Factory service interval

The manufacturer specifies this for this version. Of the mileage and the time, the one that comes first is the one that counts.

  • Air filter

    • 60,000 km or 4 years

  • Cabin (pollen) filter

    • 30,000 km or 2 years

  • Brake fluid change

    • first: 3 years, then 2 years(first change at 3 years, then every two years)

  • Fuel filter, diesel

    • 60,000 km or 2 years
All W447 versions

Information, not an expert opinion

We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.

  • A fault on the list does not mean the car you are looking at has it.
  • A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
  • You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.
Details in the terms