2009 Mercedes-Benz B-Class 2.0L Diesel · KM59 NCE

The vehicle presents a concerning maintenance trend that appears to be worsening as mileage increases. While the most recent test on 12 March 2026 at 189,285 miles resulted in a pass, the tester flagged both front tyres as being worn close to the legal limit and worn on the edges. This follows a pattern of recurring consumable issues and mechanical degradation seen in previous years. The history shows a shift from clean records in the mid-2010s to a consistent stream of advisories and failures regarding braking systems and suspension components from 2021 onwards. The vehicle has covered 189,285 miles over its 17-year lifespan, averaging approximately 11,134 miles per year. This represents a consistent and typical usage pattern for a diesel-era Mercedes-Benz. The mileage accumulation is steady, with no significant periods of long-term standing or sudden spikes in usage. Between the 2022 test at 158,942 miles and the 2023 test at 170,046 miles, the car covered roughly 11,000 miles, which aligns with the historical average. A prospective buyer must prioritise a thorough inspection of the braking system and chassis integrity. The record shows persistent issues with brake pipe corrosion and grease coverage, specifically noted in 2022, 2023, and 2025. The 2022 test also highlighted corrosion on underside components and a corroded offside rear fuel pipe, suggesting the vehicle is susceptible to environmental degradation. The presence of play in the steering rack inner joint and a suspension arm ball joint in 2024 indicates that the front-end suspension components are reaching the end of their service life. The recurring tyre wear issues, specifically the edge wear noted in March 2026 and April 2025, suggest potential underlying alignment problems or worn suspension bushes. Given the 2021 failure involving a fractured nearside rear coil spring, the entire suspension setup should be examined for fatigue. The history of brake pipe and hose deterioration necessitates a physical check for leaks or structural weakness in the hydraulic lines to ensure the vehicle meets standard safety expectations.