2004 MAN 814 Heavy oil · AE04 AAZ

The vehicle presents a high level of roadworthiness with a remarkably stable maintenance trend over the last five years. The most recent inspection conducted in November 2025 at 565,245 miles resulted in a pass with zero defects, mirroring the clean results of the previous four tests. This consistency suggests a vehicle that is maintained to a professional standard where mechanical failures or structural issues are addressed before they result in a MOT test failure. The mileage profile indicates intensive usage, averaging approximately 25,700 miles per year over its 22-year lifespan. Between October 2021 and November 2025, the vehicle covered 92,910 miles, maintaining a consistent annual output of roughly 23,000 miles. This steady accumulation of mileage suggests the truck has been used for regular heavy-duty cycles rather than suffering from the degradation associated with long periods of inactivity. The lack of advisories across these high mileage intervals implies that the previous owners have been proactive in replacing wear-related components. Despite the clean MOT history, a physical inspection must focus on the heavy-duty components most susceptible to high-mileage operation. A buyer should examine the chassis for signs of structural corrosion, particularly around the mounting points and welds, as road salt can compromise integrity over two decades. Given the high mileage, the suspension bushes, heavy-duty springs, and shock absorbers should be checked for excessive play or perished rubber. The braking system also requires scrutiny for binding calipers or uneven disc wear to ensure the high-frequency use has not compromised the hydraulic performance or mechanical hardware.