2021 Mercedes-Benz Sprinter 314 Progressive CDI 2.1L Diesel · WN21 FFG

The vehicle is currently roadworthy, but the maintenance trend indicates a reactive rather than proactive approach to repairs. The most recent test in March 2026 at 185,481 miles flagged the front brake pads as wearing thin and the discs as pitted and scored. This follows a consistent pattern of brake issues noted in 2024 and 2025, suggesting that the owner only addresses braking components once they approach a failure threshold during testing. The mileage accumulation is exceptionally high for a five-year-old vehicle, averaging approximately 37,000 miles per year. Between March 2024 and March 2025, the van covered 37,389 miles in just twelve months. This rapid rate of use suggests heavy commercial application or long-distance motorway transit, which places significant stress on the drivetrain, suspension, and cooling systems. The consistent annual MOT interval shows a regular testing schedule, but the sheer volume of mileage accelerates wear on all consumable parts. A buyer must focus heavily on the front braking system, as the pitting and scoring on the discs persisted across three consecutive years. Given the high mileage, a physical inspection should also check for play on suspension bushes, shock absorbers, and steering components, which often degrade rapidly under these usage cycles. The buyer should verify the chassis for signs of heavy corrosion or structural fatigue, as high-mileage commercial vans are frequently exposed to harsh environments and heavy loads that can compromise structural integrity over time.