2020 Mercedes-Benz Vito 2.1L Diesel · M77 CAE

The most recent MOT test conducted in January 2026 resulted in a pass, but the presence of multiple advisories suggests a declining maintenance trend. While the vehicle has remained roadworthy, there is a recurring pattern of braking system degradation and suspension wear. The history of a major failure in 2023 due to binding rear brakes, coupled with the current warnings regarding thin brake pads and marginal parking brake efficiency, indicates that the braking system is nearing the end of its current service life and requires urgent attention to maintain safety. The recorded mileage of 132,702 miles over approximately six years is significantly high, averaging over 22,000 miles per year. This level of usage is typical for a commercial vehicle engaged in heavy duty, which accelerates the wear of all mechanical consumables. Prospective buyers should anticipate advanced wear on suspension bushes, engine mounts, and drivetrain components. The high mileage necessitates a rigorous review of the service history to ensure that oil and filter changes have been performed at shortened intervals to compensate for the intensive usage. During a test drive, the buyer should be alert for symptoms of braking inefficiency or instability. The history of binding rear brakes and current advisories for thin pads and poor parking brake efficiency suggest a potential need for a comprehensive overhaul, including new calipers and discs. Listen for scraping sounds or a lack of immediate pedal response, and check for uneven tyre wear on the rear axle, which is a common symptom of binding calipers. The offside rear tyre is noted as being close to the legal limit, meaning immediate replacement is required to ensure adequate grip and safety. Attention must also be given to the front suspension, as oil misting on the shock absorbers has been a recurring advisory since 2023. This indicates that the dampers are losing their effectiveness, which may manifest as excessive body roll or a bouncing sensation when traversing uneven roads. A physical inspection should be carried out to determine if the misting has progressed to a full leak. Finally, given the high mileage, the buyer should verify the condition of the 12V battery and check for any signs of structural corrosion on the chassis, which can occur if the vehicle has been used in harsh environments.