2021 Mercedes-Benz Sprinter 315 Progressive CDI 1.9L Diesel · KN21 LBJ

The vehicle is currently roadworthy, but the maintenance history reveals a concerning trend of reactive rather than proactive upkeep. While it passed the test in May 2026 at 70,078 miles, the significant failure just one month prior at 70,073 miles highlights a lapse in basic inspections. The failure involving multiple lighting faults, tyre tread depth, and parking brake efficiency suggests that the previous owner only addressed defects when forced by a legal test failure. The Sprinter has covered 70,078 miles over five years, averaging approximately 14,000 miles per year. This high mileage is consistent with a commercial vehicle subjected to regular use. The data shows rapid mileage accumulation, with roughly 8,000 miles driven between April 2024 and April 2025, and another 3,500 miles between April 2025 and May 2026. This consistent usage places significant strain on the heavy-duty suspension and braking systems, which is reflected in the recurring mechanical failures noted in the record. A buyer must scrutinise the condition of the braking system and suspension components. The tester flagged the parking brake as below requirements in both April 2025 and April 2026, alongside a front brake disc described as significantly worn in early 2025. This indicates potential neglect of the hydraulic system or mechanical handbrake cable adjustment. Furthermore, the repeated reports of the nearside rear tyre being worn close to the limit or below legal requirements suggest alignment issues or worn suspension bushes that require physical inspection. Electrical attention is also warranted regarding the lighting and the windscreen, which has been a persistent issue since at least 2024. The failure of the nearside rear seat belt in 2025 is a serious safety concern that implies a general lack of interior-safety checks. Given the high mileage and the history of deferred maintenance, a thorough check of the chassis for corrosion and the drivetrain for fluid leaks is essential to ensure no hidden structural damage exists beyond the visible MOT defects.