2016 Mercedes-Benz Sprinter 2.1L Diesel · LM66 CXT

The most recent MOT test in September 2025 resulted in a pass, although the vehicle initially failed due to ineffective windscreen wipers. While the vehicle has consistently passed its annual inspections, the overall maintenance trend is cause for concern due to a persistent and recurring advisory regarding an oil leak. This specific defect has been noted on every test since August 2022, suggesting a chronic mechanical issue that has been acknowledged by inspectors but left unaddressed by the owner. This indicates a reactive maintenance pattern rather than a proactive one, which is a red flag for a prospective buyer. The recorded mileage of 157,020 miles over approximately ten years represents a high annual usage rate of roughly 15,700 miles. Such high mileage is typical for a commercial vehicle but implies significant wear and tear on all primary consumables and drivetrain components. At this stage of its life cycle, the vehicle is more susceptible to fatigue in the suspension system, wear in the turbocharger or fuel injection system, and general degradation of rubber seals and gaskets, which is further evidenced by the ongoing oil leak. A primary focus of the physical inspection must be the source and severity of the oil leak. A buyer should examine the engine bay for evidence of seepage around the rocker cover, oil sump, or crankshaft seals, and check for the smell of burning oil during the test drive, which occurs when fluid leaks onto hot exhaust components. Furthermore, the 2023 advisory regarding pitted and scored front brake discs suggests a history of surface corrosion or heavy wear. You should inspect the discs for deep scoring or a prominent lip at the outer edge and feel for any rhythmic shuddering through the brake pedal during deceleration, which would indicate warped discs. Attention should also be paid to the chassis and running gear. The history of repeated tyre wear advisories, specifically regarding wear on the edges, strongly suggests a misalignment of the wheel tracking or worn suspension bushes. Inspect the current tyres for uneven tread wear and listen for clunks or knocks over uneven surfaces, which could indicate that the previous ball joint play noted in 2020 has evolved into wider suspension failure. Finally, verify the service history to ensure that oil changes have been performed at appropriate intervals, as the combination of high mileage and a known leak increases the risk of internal engine sludge or oil starvation.