2014 Mercedes-Benz Sprinter 2.1L Diesel · RE63 FNH

A pattern of recurring brake‑related advisories and tyre condition warnings defines this Sprinter’s recent MOT history, with the latest February 2026 test recording a pass but also documenting a failure for excessive indicator flash rate and a damaged windscreen – the same items that appeared as minor failures earlier that day. Over the past three years the vehicle has repeatedly been flagged for a corroded rear brake pipe, thin rear brake pads and rear tyre tread below the legal minimum, while earlier tests noted a smooth‑wearing brake pedal and marginal wheel‑bearing play. The trend shows a concentration of wear and corrosion on the rear braking system and tyre wear that has not been fully resolved between tests. At 323,747 miles the Sprinter averages roughly 27,000 miles per year, well above typical commercial‑van usage. Such mileage accelerates wear on consumables – brake linings, tyres, suspension bushings and engine seals – and increases the likelihood of component fatigue. The MOT record shows no large gaps in testing, indicating regular annual checks, but the high annual accumulation suggests the vehicle has been in constant service rather than sitting idle, which amplifies the significance of the recurring rear‑brake and tyre advisories. When inspecting the vehicle, place particular emphasis on the rear braking system. Feel the brake pedal for a spongy or overly soft response that could confirm the “smooth‑wearing” pedal advisory, and listen for any metallic squeal or grinding that would indicate the thin rear pads have reached the wear limit. Visually examine the rear brake pipe for rust, grease buildup or cracking, especially where it passes the leaf spring, as repeated corrosion advisories point to a potential leak or reduced braking efficiency. Test the rear tyres for tread depth and sidewall integrity; the 2024 dangerous failure for both rears below 1.6 mm suggests the current set may be close to the end of its service life, so a fresh set may be required. Additional checks should include the front‑right wheel bearing for any growl or play when the vehicle is lifted, confirming the 2021 advisory of slight bearing play. Verify that the central oil leak noted in 2023 has not progressed by inspecting the engine bay for fresh oil stains or drips, and ensure the windscreen damage does not obstruct the driver’s view. Finally, confirm that both direction indicators flash at the correct rate; the repeated indicator‑flash failure indicates a possible wiring or relay fault that could affect signalling compliance. A thorough mechanical inspection addressing these specific items will reveal whether the Sprinter remains roadworthy despite its high mileage and documented wear points.