2009 Mercedes-Benz Viano 2.1L Diesel · FP09 NTA

The 2009 Mercedes-Benz Viano presents a stable and improving maintenance trend, culminating in a clean pass on 23 March 2023 at 189,753 miles with zero defects recorded. That result is the most recent MOT entry available, now over three years old as of June 2026, meaning the vehicle has not been tested since. The preceding tests in 2021 and 2020 also passed without advisories, indicating a consistent pattern of roadworthiness compliance across the recorded history. No recurring mechanical or structural faults appear in the DVSA record, which is a positive indicator of baseline upkeep. The mileage data, however, raises a significant anomaly that warrants scrutiny. The vehicle recorded 389,445 miles by July 2021, yet the most recent test in March 2023 shows only 189,753 miles. That represents a drop of approximately 200,000 miles in under two years, which is physically impossible without a clocking event, a replacement odometer, or a data recording error. The earlier progression from 371,145 miles in May 2019 to 381,180 miles in August 2020 and then to 389,445 miles in July 2021 shows a steady accumulation of roughly 10,000 to 18,000 miles per year, broadly consistent with the vehicle's age. The sharp reversal in 2023 undermines confidence in the integrity of the current odometer reading. A buyer should treat the 189,753-mile figure as unreliable until independently verified through service records, VIN-linked mileage databases, or a specialist odometer check. The vehicle's true mileage is likely substantially higher, which has direct implications for wear on the drivetrain, suspension bushes, coil springs, brake discs, and exhaust components. Given the Viano's typical use as a high-mileage commercial or family vehicle, a thorough inspection of structural corrosion on the subframes, inner sills, and load-bearing mounts is essential. The braking system and tyre condition should also be examined closely, as these are consumable items that degrade proportionally to actual use. The clean MOT record is encouraging, but the mileage discrepancy means it cannot be taken at face value.