1996 Yamaha XJ 900 0.9L Petrol · P485 JJN

A history of intermittent exhaust leaks and suspension component wear defines the mechanical profile of this vehicle, though the most recent test on 10 October 2022 showed no recorded defects. The records indicate a pattern of recurring issues with the exhaust system, specifically noted in 2011, 2012, 2013, and 2020, alongside a significant failure in September 2021 regarding a serious fluid leak from the offside front shock absorber. While the 2022 pass suggests these specific issues were addressed, the long-term trend shows a history of components reaching the end of their service life, particularly within the exhaust and damping systems. The recorded mileage of 40,190 miles over a thirty-year period represents a low annual accumulation of approximately 1,340 miles. This usage pattern suggests the vehicle has spent significant periods stationary or has been used only for infrequent trips. Mechanically, such low annual mileage can lead to the degradation of rubber components and seals due to lack of regular movement, which is consistent with the recorded advisories for leaking shock absorbers and exhaust gases. There is also a notable gap in the official MOT record between 2013 and 2020, which indicates a period where the vehicle was not subject to regular statutory inspections. Prospective buyers should pay close attention to the exhaust system and the damping performance during a test ride. Given the repeated advisories for exhaust leaks and noise, listen for any irregular ticking or rasping sounds from the manifold or headers, which could indicate a developing leak. Furthermore, the 2021 failure for a leaking offside front shock absorber necessitates a thorough inspection of the front fork seals and stanchions. On a test ride, check for any premature oscillation, bouncing, or lack of composure when hitting bumps or mid-corner, as these symptoms would indicate that the damping unit is failing to control the spring rate effectively. Braking efficiency and tyre condition also warrant scrutiny based on historical advisories. Previous tests have flagged near-limit brake pads and lower-than-optimal brake efficiency across multiple wheels, so it is essential to test the brake lever feel and deceleration. Look for any sponginess in the lever or excessive travel required to achieve stopping power. Additionally, since previous records noted tyres worn close to the legal limit, inspect the current tread depth and look for signs of age-related cracking or perishing on the sidewalls, which is common in vehicles with this specific low-use profile.