2006 Harley Davidson XL883 0.9L Petrol · PL55 ESN

A chronic pattern of exhaust noise has defined the roadworthiness record for the last five years, appearing as a consistent advisory from 2021 through to the most recent pass on 2025-09-05. While the vehicle has maintained a consistent passing streak since 2019, the persistence of this specific defect suggests a permanent condition or a failure to rectify a known issue. The recorded mileage of 17,302 miles is low for a vehicle of this age, averaging approximately 865 miles per year over two decades. Such a low rate of accumulation typically indicates a vehicle that has spent significant periods stationary, which shifts the mechanical focus from high-wear drivetrain fatigue to the potential effects of long-term inactivity. Given the repeated advisories for a noisy exhaust, a physical inspection of the entire exhaust system is necessary. Check for signs of corrosion, holes in the mufflers, or perished gaskets at the cylinder head junctions. During a test drive, listen for excessive popping on deceleration or a lack of back pressure, which may indicate a leak in the manifold or missing internal baffles. Ensure the exhaust mounts are secure and that there is no vibration-induced rattling that could contribute to the noise flagged by the DVSA. Because the vehicle has seen very limited use, pay close attention to the smoothness of the engine idle and the absence of oil misting around the primary drive or engine cases during the inspection.