2017 Mercedes-Benz Vito 1.6L Diesel · OU17 PFY

Covering 131,679 miles across nine years, this Mercedes-Benz Vito has accumulated roughly 14,631 miles annually, a notably high figure for a vehicle of its age and one that places elevated demand on the consumables, braking system and suspension components typical of a working van. The MOT record is unusually sparse in its defect information: the two most recent tests on 2026-02-03 and 2025-07-31 both passed without any advisories being recorded, yet the absence of documented wear items across a record of five tests is atypical for a high-mileage commercial vehicle of this vintage and suggests either prompt rectification between tests or that advisory wear items have simply not been captured. It is also worth noting that two failures were logged in 2025 and 2024, on 2025-07-30 and 2024-07-26 respectively, but again no defect reasons were recorded, leaving the specific reasons for those refusals unverified. The fact that the vehicle passed its test immediately after each failure (the 2024 retest on 2024-08-02 and the 2025 retest on 2025-07-31) demonstrates that the underlying issues were addressed swiftly rather than representing persistent structural faults. With mileage running well above the average for a 2017-plate light commercial vehicle, wear on major mechanical items is expected to be more advanced than the recorded MOT data alone implies. Higher annual mileage of this nature generally accelerates consumption of brake pads and discs, front suspension components including control arm bushes, anti-roll bar linkages and coil springs, and drivetrain items such as dual-mass flywheels or clutch assemblies on manual variants, as well as increasing the likelihood of oil seepage from engine and gearbox gaskets. There are no significant testing gaps in the recorded history to suggest extended periods off the road, which means the vehicle has been in continuous service and subjected to the sort of stop-start urban and load-carrying use that places particular strain on clutches, braking systems and rear suspension components. From a buyer's perspective, the lack of any advisories across all five recorded tests should be treated with measured caution rather than taken as confirmation of mechanical soundness, given the mileage and the two intervening failures. A thorough pre-purchase inspection should focus on areas commonly affected on high-mileage Vito models, including the front lower control arm bushes and ball joints for splitting or play, the anti-roll bar drop links for clonking over uneven surfaces, and rear leaf spring bushes for cracking. The braking system warrants particular attention: with this level of mileage, inner and outer pad wear can be uneven, calipers may be binding, and the discs may be nearing or past minimum thickness despite no advisory having been recorded. On a test drive, listen for any knocking or creaking from the front suspension over speed humps and uneven tarmac, feel for steering wander or pulling under braking which could indicate caliper issues or worn front components, and check for any vibration through the brake pedal suggesting disc run-out. Additional checks should include a thorough visual inspection underneath the vehicle for any corrosion to the subframe, brake pipes and fuel lines, areas that on a working van of this age and mileage can deteriorate ahead of the MOT test threshold. Inspect the condition of the exhaust system for blowing joints and corrosion around the mounting points, and look for any signs of oil misting or seepage around the engine and gearbox, particularly from the rear main crankshaft seal and the valve cover gasket. Because the vehicle has passed two MOT tests in quick succession following failures in 2025 and 2024, it is worth asking for documentation or receipts confirming what components were replaced on each occasion, as this will clarify whether the issues were minor or indicative of more significant rectification work. Finally, verify the service history independently through the main dealer network or specialist, as MOT records alone cannot establish routine maintenance intervals, and a high-mileage diesel van of this type will require regular attention to the timing chain, turbocharger and dual-mass flywheel to remain reliable in continued service.