2009 DAF Trucks FA LF55.180 4.5L Heavy oil · LHZ 5028

The most recent MOT test conducted on 19 February 2025 resulted in a pass with no recorded defects. Evaluating the overall maintenance trend, the vehicle appears to be moving toward a period of stability. Although the history shows a series of failures in early 2022 and early 2023, the subsequent two years of clean passes suggest that previous mechanical or safety issues have been rectified and that the current maintenance regime is effectively keeping the vehicle within legal operating standards. The recorded mileage of 673,052 miles is exceptionally high for a 17-year-old vehicle, representing an average annual usage of nearly 40,000 miles. This intensive usage profile indicates a vehicle that has likely been used for heavy-duty commercial operations. While consistent use can prevent certain types of degradation caused by standing, such as brake binding or fuel system stagnation, the sheer volume of mileage means that the drivetrain, suspension, and braking components have undergone significant mechanical fatigue. The buyer must account for the fact that major components like the turbocharger, clutch, and engine internals are likely approaching the end of their reliable service life. Because the recent MOT history is clean and lacks specific advisories, the inspection should focus on the physical symptoms of high-mileage wear. During a test drive, listen for any rhythmic clunking or knocking from the suspension, which may indicate worn bushes, ball joints, or failing shock absorbers. Pay close attention to the gearbox and clutch engagement; any shuddering or difficulty in selecting gears could signal internal wear. Additionally, monitor the brake pedal for any sponginess or vibration through the pedal, which could point to worn discs or sticking calipers. Check the steering for any excessive play or wandering, which might suggest wear in the steering rack or linkage. A thorough visual inspection is also required to assess the structural integrity of the chassis, looking specifically for signs of heavy corrosion or fatigue in the frame. Examine the tyres for uneven wear patterns that could indicate alignment or suspension geometry issues, and check the sidewalls for any perishing or cracking due to age. Despite the clean MOT records, it is vital to verify the service book to ensure that all essential fluids, including engine oil, coolant, and transmission fluid, have been changed at appropriate intervals. Finally, inspect the underside for any signs of active fluid leaks from the engine, gearbox, or differential, as seals often fail under the high thermal and mechanical loads associated with such high-mileage commercial use.