2009 Citroen Relay 2.2L Diesel · LC59 BTY

The most recent MOT inspection on 08 July 2026 resulted in a pass, but the recent maintenance trend indicates a period of increasing mechanical concern. While the vehicle has successfully cleared its tests, the frequency and nature of advisories and failures suggest a gradual deterioration in component integrity. Specifically, the transition from a clean test in 2022 to a series of failures involving braking systems, visibility, and lighting, followed by the current advisories for fluid leaks and suspension play, suggests that the vehicle is entering a phase where more significant preventative maintenance will be required to maintain roadworthiness. With approximately 81,041 miles recorded over 17 years, this Citroen Relay has averaged only about 4,767 miles per year. This is significantly lower than the typical annual mileage for a commercial vehicle of this type, which often suggests the van has been used for light duties or has spent extended periods stationary. While low mileage can imply less wear on the engine and drivetrain, it also introduces specific risks associated with infrequent use. Long periods of standing can lead to the degradation of rubber components, the drying out of seals, and the accumulation of moisture in fluids, which may explain the recent emergence of oil leaks and braking issues. The current advisories regarding oil leaks from both the engine and the gearbox are of particular importance. Although currently described as not excessive, these leaks indicate that gaskets or seals are beginning to perish, likely due to age and thermal cycling rather than high mileage. You should inspect the engine bay and the underside of the gearbox for signs of fresh weeping or heavy sludge buildup. On a test drive, monitor for any unusual smells or changes in oil levels. Furthermore, the advisory regarding play in the nearside front lower suspension arm ball joint is a precursor to more serious failure. This will likely manifest as a knocking or clunking sound when driving over uneven surfaces or turning the steering wheel, and if left unaddressed, it will lead to uneven tyre wear and compromised steering precision. The history of braking issues, including a previous failure for imbalanced braking and advisories for binding calipers, necessitates a thorough inspection of the entire braking system. Check for any pulsation through the brake pedal, which could indicate warped discs, or a pulling sensation to one side during deceleration. Given the low annual mileage, you must also physically inspect the tyres for sidewall cracking or perishing, as rubber degrades over time regardless of tread depth. Additionally, check for surface corrosion on the brake discs and ensure that the parking brake remains effective, as components can seize or become less efficient when a vehicle is not used regularly. Finally, verify the service history to ensure that fluids, such as brake fluid and coolant, have been changed based on time intervals rather than just mileage.