2015 Citroen Relay 2.2L Diesel · OU65 UJB

High mileage and a history of significant braking and lighting failures define the mechanical profile of this Citroen Relay, which most recently passed its MOT on 27 September 2024. While the latest result shows no defects, the preceding test on 25 September 2024 involved multiple major failures, specifically regarding inadequate braking effort on both the nearside and offside parking brakes within a single line system. This follows a pattern of electrical issues and suspension wear noted in previous years, suggesting that while the vehicle is currently compliant, its recent history is characterised by intermittent mechanical and electrical component failures rather than consistent stability. The vehicle has covered 287,800 miles over its eleven-year lifespan, representing an average annual accumulation of approximately 26,164 miles. This level of usage is high for a commercial vehicle of this age and indicates heavy, consistent operation. Mechanically, such high mileage places significant cumulative stress on the drivetrain, suspension linkages, and braking systems. The frequency of recorded mileage suggests the vehicle has been in regular use, which typically correlates with more predictable wear on consumables, though the sheer volume of distance travelled increases the probability of fatigue in structural and moving components. Prospective buyers should pay close attention to the suspension and drivetrain components, as the MOT history specifically flagged worn nearside and offside front suspension arm pins or bushes in both 2019 and 2023. On a test drive, listen for knocking or clunking noises when traversing uneven surfaces or bumps, and check for any wandering or pulling sensations through the steering wheel. Additionally, the 2023 record noted a severely deteriorated offside front drive shaft constant velocity boot. It is essential to inspect the CV boots for splits or grease leakage and to feel for any rhythmic clicking or vibration through the steering or floorpan when turning the vehicle at low speeds. The braking system requires particular scrutiny following the major failures recorded in late 2024. Although the vehicle passed the subsequent test, the previous inadequate effort at the wheels suggests potential issues with brake caliper performance or hydraulic pressure. During a test drive, evaluate the brake pedal feel for any sponginess, excessive travel, or pulsation, which could indicate worn discs or issues within the braking circuit. Furthermore, given the repeated failures of lighting components, including position lamps, headlamps, and registration plate lamps, a thorough check of the entire electrical system and all bulb housings is necessary to ensure no recurring connectivity or grounding issues exist.