2010 Mercedes-Benz Sprinter 2.1L Diesel · V4 DEC

A recurring theme across the MOT record is the gradual deterioration of rear‑wheel tyre tread and the persistent corrosion of the brake pipe, both of which have surfaced repeatedly and culminated in a recent failure for the nearside rear position lamp on 20 November 2025. While the vehicle cleared the overall test that day, the combination of tyre wear at the legal limit and the lamp fault signals that safety‑critical components are approaching the end of their service life and will likely require attention before the next inspection. At 256,534 mi the Sprinter averages roughly 16 000 mi per year, a mileage level that exceeds typical usage for a 2010 model. The MOT history shows annual testing with no prolonged gaps, indicating the vehicle has been driven consistently rather than sitting idle for extended periods. Such cumulative mileage accelerates wear on consumables such as tyres, brake linings, suspension bushings and drivetrain bearings, meaning that components that have not yet been flagged may be nearing the end of their functional life. Prospective buyers should give immediate priority to the rear tyres: verify tread depth is well above the 1.6 mm legal minimum, inspect the sidewalls for cracks or edge wear, and be prepared for replacement of both rear wheels given the advisories that both tyres were already close to the limit. The nearside rear position lamp must be inspected for a functioning bulb, secure wiring connections and a sound housing; a simple bulb swap may resolve the MOT failure, but any corrosion or damaged socket should be rectified to avoid repeat faults. The brake pipe corrosion noted in 2022 and again in 2023 warrants a thorough visual and pressure check for rust penetration or leaks, especially around the pipe joints and flexible sections; any sign of fluid seepage or a spongy pedal should prompt pipe replacement. The slight play recorded on the off‑side track‑rod end ball joint in 2022 suggests the front suspension may be developing looseness—listen for clunks over bumps and feel for steering wander, and consider replacing the affected ball joint and any worn bushings. Addressing these specific items will bring the Sprinter back within a comfortable safety margin for its age and mileage.