2017 Mercedes-Benz Sprinter 2.1L Diesel · YA67 KWD

The most recent MOT test on 2026-06-08 resulted in a clean pass, indicating that the vehicle has now passed roadworthiness inspection without any recorded defects following its previous failures in 2025 and 2023. However, the history reveals a pattern of recurring issues, particularly with the electronic stability control (ESC) system and anti-lock braking system (ABS), which both failed in 2025 and 2023, suggesting underlying electrical or sensor faults that may require professional diagnosis. The brake binding and windscreen wiper failures in 2023 further highlight persistent mechanical and functional concerns, though the latest test shows these have been resolved. While the 2026 test was clean, the buyer should remain vigilant about these recurring faults, as they could indicate deeper issues with the vehicle’s electrical systems, braking components, or structural integrity. The recorded mileage of 159,033 miles for a vehicle aged nine years represents a high annual usage rate of approximately 17,670 miles per annum, which is notably elevated for its age. Such mileage accumulation typically accelerates wear on consumables like brake pads, suspension components, and fluid systems, as well as potential stress on the drivetrain and exhaust. The absence of significant mileage gaps suggests the vehicle has been in active service, which may explain the wear observed in the MOT history, particularly in the tyres and brakes. However, the high mileage also raises concerns about potential long-term degradation in electrical systems, as repeated electrical faults in the ESC and ABS could be exacerbated by prolonged use. A thorough inspection should account for these factors to mitigate future risks. Given the recurring ABS and ESC faults, the buyer should prioritise a professional diagnostic check of the vehicle’s electrical wiring, sensors, and control modules to determine the root cause of these persistent issues. During the test drive, listen for unusual electrical noises, such as whining or clicking sounds from the ABS or ESC systems, which could indicate failing components or wiring problems. Additionally, inspect the brake system for uneven wear, grinding noises, or pulsations when applying the pedal, which may signal binding calipers, warped discs, or worn brake pads. The binding brake issue noted in 2023 suggests the parking brake mechanism may need attention, so ensure the vehicle’s parking brake is fully engaged and releases smoothly without excessive force. For the tyres, which have shown signs of cracking or perishing in previous MOTs, the buyer should visually inspect the sidewall for signs of dry rot or delamination, as this can compromise tyre integrity and safety. Given the vehicle’s age and high mileage, the tyres may also exhibit uneven wear patterns, particularly on the offside rear, which could indicate alignment or suspension issues. Check the tread depth and overall tyre condition, and consider replacing any tyres with less than 3mm of tread or showing significant signs of wear or damage. The windscreen wiper failures from 2023 indicate that the wiper blades may need replacement, as they are likely worn out and unable to clear the glass effectively. Finally, the brake lever movement noted in 2023 suggests the hydraulic system or master cylinder may require inspection, so test the brake pedal for firmness and responsiveness, avoiding any spongy or soft sensations that could indicate air in the system or failing components.