2015 Mercedes-Benz E 2.1L Diesel · MB58 BOO

The most recent DVSA examination on 12 September 2025 resulted in a pass with no defects or advisories recorded, which is a positive indicator of the vehicle's current roadworthy condition. Reviewing the broader test history, the Mercedes-Benz E-Class has demonstrated a broadly stable maintenance trend, with passes recorded in 2025, 2024, 2023, 2022, 2021, and 2019, and only two minor blemishes across the seven-year documented period. The only genuine failure occurred in October 2023 and was centred on tyre condition, a missing rear road wheel fixing, and an engine management indicator issue. Given that the vehicle has subsequently passed two consecutive tests without recurrence of these items, there is reasonable evidence that the remedial work was completed competently. However, a prospective buyer should not assume automatic reassurance simply because the latest test returned a clean sheet; the underlying causes of the 2023 failures warrant verification. With an odometer reading of 100,683 miles spread across approximately eleven years, the vehicle has averaged around 9,153 miles annually, which sits comfortably within typical parameters for a UK-registered executive saloon of this vintage. This level of usage suggests regular but not arduous service, implying moderate wear on consumable items such as brake pads, discs, tyres, and the suspension components. There are no notable gaps in the MOT mileage progression that would suggest prolonged standing periods, which is favourable from a corrosion and brake-seizure perspective. Conversely, the mileage is now at a point where several major mechanical service items typically demand attention on a Mercedes of this generation, particularly given that the recommended service intervals on these vehicles tend to fall around 15,000 miles or twelve months, whichever arrives first. Given the clean recent MOT history and the absence of recurring advisories, a prospective buyer should focus on age- and mileage-related deterioration that the MOT regime does not always capture in detail. Tyre condition should still be physically inspected for sidewall perishing and cracking, as rubber degrades with calendar age regardless of tread depth, and on a vehicle now over a decade old this is a common finding. The 12V auxiliary battery is another item that frequently requires replacement around the seven to ten year mark on Mercedes products, so its age, state of charge, and any warning messages on the dashboard should be confirmed. Brake discs on a standing vehicle can develop corrosion at the friction surfaces and the calipers can begin to bind, so a test drive should include several firm stops from moderate speed to check for judder, pulling, or a delayed release of the brake pedal. Fluid degradation is also time-dependent rather than purely mileage-driven; brake fluid absorbs moisture over time and should ideally be renewed every two years, while coolant and automatic transmission fluid on this generation of Mercedes can lose effectiveness well before a dashboard service indicator appears, so documentary evidence of recent fluid changes would be highly valuable. During a road test, particular attention should be paid to the suspension, as coil springs, control arm bushes, and the complex multi-link rear arrangement fitted to the E-Class are known to deteriorate progressively with age and mileage. Listen for clonks or knocks over speed humps and uneven surfaces, and pay attention to any vagueness in the steering or wandering at motorway speeds, which could indicate worn front suspension components. The diesel or petrol powerplant, depending on variant, should be assessed for any residual management light activity given the 2023 MIL inoperative or malfunction advisory; on a test drive, observe whether any warning lamps illuminate at ignition or remain active, and listen for unusual smoke from the exhaust on startup. Finally, verify the service book history to confirm that all scheduled maintenance has been carried out within the manufacturer's recommended intervals, and where possible obtain evidence of recent brake fluid, coolant, and automatic transmission fluid renewals, as these time-sensitive services are essential to the long-term mechanical integrity of this vehicle.