2008 Harley-Davidson Fxdb Street BOB 1.6L Petrol · PC08 ART

The latest DVSA MOT test for the 2008 Harley-Davidson FXDB Street Bob, conducted on 2025-12-18, resulted in a clean pass with no recorded defects or advisories. This follows a consistent pattern of successful MOT examinations over the past three years, with the vehicle passing in July 2023 and June 2022. The absence of any failures or advisories in these tests suggests a stable maintenance history, though the vehicle’s age and low recorded mileage warrant careful scrutiny to identify potential hidden issues from prolonged inactivity or underutilisation. While the MOT record is unblemished, the low annual mileage of approximately 914 miles—particularly when compared to the vehicle’s age—could indicate periods of extended standing, which may have contributed to wear patterns or degradation in components that are more susceptible to corrosion or fluid breakdown when idle. The recorded mileage of 16,456 miles for a vehicle aged 18 years is notably low, especially given the FXDB’s reputation for higher usage in both performance and practical contexts. Such a low mileage rate—particularly when considering the vehicle’s age—could imply significant periods of non-use, which may have led to issues such as standing corrosion in the fuel system, battery discharge, or degradation of fluids like brake and differential fluids that can become stale over time. Additionally, prolonged idling or lack of movement can exacerbate wear in the suspension system, particularly in components like coil springs, shock absorbers, and suspension bushes, which may develop stiffness or leaks if not regularly serviced. The absence of rapid mileage accumulation in the MOT history does not preclude these risks, however, and a thorough inspection would be prudent to address these potential concerns. Given the clean MOT record and low mileage, the prospective buyer should conduct a series of targeted inspections to mitigate risks associated with age and prolonged inactivity. First, examine the tyres closely for signs of sidewall perishing or cracking, which can weaken structural integrity and compromise handling, especially on older vehicles. Check the 12V battery for signs of corrosion on terminals, a swollen or bulging battery case, or reduced cranking torque when starting, as prolonged disuse can lead to battery failure. Inspect the brake system for any signs of corrosion on brake discs or calipers, particularly if the vehicle has been stationary for extended periods, as standing fluid can cause rusting and binding. Additionally, verify the condition of the exhaust system for leaks or corrosion, and check for any unusual noises or vibrations during acceleration or braking that may indicate suspension or drivetrain wear. For fluid servicing, the buyer should consider replacing brake fluid, differential fluid, and transmission fluid if they have not been serviced within the last 2–3 years, as these fluids can degrade over time, even with minimal use. A visual inspection of the engine oil for contamination or sludge buildup is also advisable, as standing oil can become thick and ineffective. Finally, the service history book should be reviewed to confirm that routine maintenance, such as spark plug replacements, air filter changes, and valve adjustments, has been conducted according to Harley-Davidson’s recommended intervals. If the vehicle has been stored in a damp or poorly ventilated environment, additional checks for mould, rust, or water ingress in the fuel tank or electrical components are essential. A thorough test drive should include monitoring for unusual noises such as clunks from suspension components, uneven tyre wear patterns, or any signs of brake pulsation or shudder, which could indicate underlying mechanical issues. If any of these concerns are identified, further diagnostic work or professional inspection may be necessary to ensure the vehicle’s roadworthiness and reliability.