2017 Mercedes-Benz Sprinter 2.1L Diesel · WM17 POJ

Based on the official DVSA MOT records, the 2017 Mercedes-Benz Sprinter remains roadworthy following its most recent pass on 6 January 2026 at 139,013 miles, yet the maintenance trend is clearly worsening. The January 2026 test flagged play in both front suspension arm ball joints, a condition that has persisted since the December 2024 test and was present again at the current mileage. That the tester also noted a cracked nearside rear light lens suggests basic cosmetic and electrical upkeep has slipped. The vehicle is not in immediate failure territory, but the pattern of recurring suspension advisories and the reappearance of corroded brake pipe concerns point to a vehicle that is being run hard and repaired only when legally required. At roughly 15,446 miles per year, this Sprinter has led a working life. The mileage progression is consistent and well-documented, with no suspicious gaps or sudden drops that would raise clocking concerns. Between the December 2023 test at 123,575 miles and the December 2024 test at 135,223 miles, the vehicle covered 11,648 miles in twelve months, and it added a further 3,790 miles by the January 2026 test. The record is dense and continuous, which supports a genuine high-mileage usage pattern rather than sporadic or low-use neglect. High annual mileage on a heavy-duty van places accelerated stress on suspension bushes, brake components, drivetrain mounts, and structural underbody areas, all of which are reflected in the advisory history. A buyer should focus the physical inspection on the front suspension and braking system. Play in both front suspension arm ball joints has appeared in three consecutive test cycles, December 2023, December 2024, and January 2026, indicating either worn components that have not been replaced or a pattern of deferring renewal until the fault reaches the advisory threshold. The December 2024 failure for corroded brake pipes covered in grease or other material is particularly concerning. Corrosion on brake lines, especially when concealed by contamination, suggests the underbody has not been regularly cleaned or inspected, raising the risk of hidden deterioration on other hydraulic or structural elements. The tester also flagged both rear backing plates as corroded in December 2023, a condition often linked to standing water exposure or salt ingress on high-mileage commercial vehicles. The shock absorber history reinforces the picture of deferred maintenance. In December 2023, all four dampers were flagged for reduced or negligible damping effect, yet the January 2026 record contains no such advisory, suggesting they were replaced or reassembled at some point in 2024 or 2025. A buyer should verify this work was completed properly and check for uneven tyre wear that would confirm prior damping failure. Repeated tyre damage, including cuts reaching the ply on the offside rear in December 2024 and the nearside rear in December 2023, hints at contact with worn suspension geometry or underbody corrosion rather than simple road hazards. Before purchase, have a technician put the van on a lift, inspect the front ball joints and inner wing structures with a torch, examine the full length of the brake pipe runs for fresh corrosion or patch repairs, and confirm the AdBlue cap and emission system are intact and functioning.