2018 Mercedes-Benz Sprinter 2.1L Diesel · FN68 TLF

The most recent MOT, carried out on 23 July 2026, was passed with no recorded defects, indicating that the vehicle presently meets the statutory safety and emissions standards. Over the last three years the pattern has moved from several major failures in early 2023 and early 2024 to a clean pass in 2024‑02‑01, a pass with only minor advisories in early 2025, and finally a defect‑free result in 2026. This trajectory suggests that the owner has addressed the earlier shortcomings and that the overall maintenance regime is now stabilising rather than deteriorating. At 171 525 miles the Sprinter has accumulated roughly 21 400 miles per annum, a usage rate well above the average for a light commercial vehicle of its age. Such mileage implies that wear items – brake discs and pads, suspension bushings, tyre tread and sidewall integrity, and drivetrain components – will be approaching the end of their service lives. There are no obvious gaps in the recorded mileage, so the high annual average is likely the result of sustained, heavy duty operation rather than long periods of storage, which would instead raise concerns about fluid degradation and corrosion from standing. The brake advisories recorded in February 2025 indicate that both front discs are already approaching the wear limit and the pads are thin. A prospective buyer should inspect the disc thickness with a micrometer, listen for any pulsation or squeal under moderate braking, and verify that the calipers move freely without binding. The rear anti‑roll bar linkage pin or bush noted as worn should be checked for excessive play, especially when cornering, as a compromised bar can lead to uneven rear tyre wear and reduced stability. The rear oil leak advisory points to a differential pinion seal that may be beginning to fail; a visual inspection for fresh oil around the rear axle housing and a test‑drive for any whine or vibration under load would reveal whether the seal requires replacement. The earlier lighting failures – fog lamp, headlamp mounting, and marker lamps – should be confirmed as rectified, and the wiper blade performance and steering rack gaiter condition re‑examined, because any lingering deficiencies could re‑trigger a failure at the next test. Given the vehicle’s age and high mileage, the buyer should also conduct age‑related checks irrespective of the MOT record. Examine all four tyres for sidewall cracking, dry rot or uneven tread, and confirm that the tread depth remains above the legal minimum. Inspect the 12 V battery for corrosion on terminals and test the cranking voltage, as prolonged high‑usage cycles can shorten battery life. Verify that coolant, brake fluid and gear oil have been changed at appropriate intervals; any fluid that appears dark or contains particulates should be replaced. Finally, look for signs of corrosion on chassis brackets, suspension mounts and exhaust hangers, and ensure that the service book contains stamps for regular oil changes and major service intervals, which will give confidence that the high‑mileage Sprinter has been kept in a mechanically sound condition.