2017 Stanford Coachworks Conversion 2.1L Diesel · HC67 BUS

The most recent DVSA MOT test was conducted on 24 March 2026, at which the vehicle achieved a pass, albeit with a minor defect recorded in respect of the rear wheelchair lifts or ramps, noted as defective in operation but assessed as not likely to injure passengers, pedestrians, or other road users. Inspecting the broader history reveals a consistent pattern of clean passes stretching back through 2020, with no advisories or recurring mechanical defects logged on the suspension, braking, exhaust, or structural integrity elements across the seven previous tests. This represents a remarkably stable and well-maintained trend, suggesting that the vehicle has been subject to diligent routine servicing, although the isolated defect at the most recent test does warrant specific attention given the specialist nature of the conversion equipment. With a recorded mileage of 223,158 miles over approximately nine years, the vehicle has been driven at an annual average of around 24,795 miles, which is substantially higher than typical usage for a passenger vehicle of this age. Such high mileage places considerable cumulative wear on the drivetrain, turbocharging system (where applicable), clutch or automatic transmission torque converter, and dual-mass flywheel if fitted. High-mileage Mercedes-Benz vehicles of this era commonly require attention to injector balancing, timing chain stretch on petrol variants, and rear main oil seal seepage. The test history shows no advisory defects, but it is worth noting that MOT testing does not cover engine internals, so a compression test and a diagnostic scan for any stored fault codes would be strongly advisable prior to purchase. Given the high mileage and the fact that the MOT record does not capture items such as tyre age, fluid condition, or battery health, a prospective buyer should undertake a thorough physical inspection tailored to a heavily used vehicle. Tyres should be checked not only for tread depth but for manufacturing date codes on the sidewalls, as high-mileage vehicles often accumulate heat-cycling damage long before the tread is worn. The 12V battery is likely approaching the end of its service life and should be load-tested, while brake discs should be inspected for lipping, hot spots, and corrosion pitting, particularly if the vehicle has spent time standing between shifts. On a test drive, listen for any suspension clunks or knocks indicative of worn control arm bushes, anti-roll bar drop links, or top mount failures, as these items degrade progressively with mileage even when not flagged at MOT. Fluid condition is another critical area for a vehicle of this age and mileage, as brake fluid, coolant, and automatic transmission fluid all degrade over time irrespective of distance covered. Brake fluid should have been renewed at least biennially to prevent internal corrosion of the ABS modulator and calliper pistons, and a hydrometer or electronic tester can confirm its moisture content. The coolant system should be checked for signs of silicone sealant residue suggesting prior head gasket work, while the automatic transmission oil should be inspected for discolouration and burnt odour, with a formal pan-drop or flush advisable if service history cannot confirm recent changes. Finally, the defective rear wheelchair lift should be physically demonstrated during viewing to confirm that any malfunction is purely operational rather than a hydraulic or structural concern, ensuring that specialist conversion equipment has not suffered from long-term wear consistent with intensive commercial use.