2019 Citroen Relay 2.0L Diesel · BU68 AGO

The Citroën Relay’s most recent MOT test on 31 March 2026 confirms it remains roadworthy, though the immediate preceding history reveals a pattern of unnecessary retesting. Two consecutive failures in April 2024 and April 2025—both at the same mileage (87,515 and 102,672 respectively)—suggest either a minor administrative oversight or a persistent, easily rectifiable issue that was repeatedly addressed before retesting. The lack of recorded defects in any of these tests implies the vehicle passed all critical safety and emissions checks when properly maintained, but the repeated retests indicate a failure to address underlying concerns promptly. The latest pass in March 2026, just four months ago, aligns with the standard MOT interval, but the earlier retests raise questions about whether routine maintenance was deferred or whether a single component (such as a sensor or minor emission-related part) was repeatedly replaced without addressing root causes. The recorded mileage of 122,866 miles over seven years equates to an average of 17,552 miles annually, which is unusually high for a vehicle of this age. The gap between the 2024 and 2025 MOTs—spanning exactly one year—shows no significant mileage accumulation during that period, suggesting the vehicle was stationary or used minimally. However, the jump from 87,516 miles in April 2024 to 102,672 miles by April 2025 indicates rapid usage over roughly ten months, averaging nearly 15,000 miles in that window. This pattern implies inconsistent driving habits, which could accelerate wear on suspension bushes, coil springs, and drivetrain components. The absence of advisories or recurring faults in the MOT history does not negate the need for scrutiny, as high mileage over short periods often correlates with neglect of fluid changes, brake system upkeep, or suspension alignment. Given the history, a buyer should prioritise an inspection of the suspension system, particularly the rear axle, where binding calipers or worn bushes are common in high-mileage Relays. The repeated retests hint at a potential issue with the exhaust emissions system or a sensor, so verify recent service records for catalytic converter or lambda probe replacements. Corrosion around wheel arches, sills, and the subframe should be examined, as seven years of exposure—combined with the vehicle’s likely storage periods—could have contributed to structural weakening. Brake discs and pads, while not explicitly failed, warrant inspection for uneven wear or glazing, especially if the vehicle was driven aggressively during the rapid mileage phases. Documented fluid levels (brakes, power steering, coolant) and tyre tread depth—despite no MOT failures—should also be confirmed, as failing twice on tread suggests basic upkeep may have been overlooked.