2020 Citroen Relay 2.0L Diesel · LO20 AEK

A recurring pattern of braking system failures and oil-related advisories defines the mechanical history of this Citroen Relay, despite a passing result on 15 July 2026 with no defects recorded. The vehicle experienced a significant period of instability regarding its braking components between July 2024 and July 2025, involving a dangerous failure for critically thin front brake pads, a major failure for worn front brake discs, and a major failure for excessively binding rear service brakes. This sequence of failures suggests a period where wear on consumables was not being addressed prior to testing. While the most recent test shows no current defects, the presence of an oil leak advisory in July 2025 indicates a persistent issue that has only recently cleared the inspection record. The recorded mileage of 45,297 miles over approximately six years equates to an average annual accumulation of roughly 7,550 miles. This usage profile is relatively low for a commercial vehicle of this type, which typically undergoes higher mileage cycles. While lower mileage can reduce the wear on drivetrain components, the MOT history shows that components such as brake pads, discs, and tyres have still reached critical wear thresholds or suffered damage. The relatively low annual mileage means that mechanical components may be subject to more frequent thermal cycling and periods of inactivity rather than high-speed motorway running, which can sometimes influence how seals and braking surfaces behave. Prospective buyers should pay close attention to the braking system and the previously noted oil leak. Given the history of binding rear brakes and worn discs, a test drive should include several controlled applications of the brake pedal to check for any unusual noises, such as grinding or squealing, and to ensure there is no pedal judder or pulling to one side under deceleration. The steering should be monitored for any vibrations that might indicate uneven disc wear or issues with the wheel bearings, particularly following the 2023 advisory regarding play in the nearside front wheel bearing. Regarding the oil leak advisory noted in 2025, it is essential to inspect the engine bay and the underside of the vehicle for any signs of fresh weeping or residual oil staining around gaskets or seals. Although the 2026 test recorded no defects, a persistent leak can lead to increased consumption or contamination of other components. Additionally, because the vehicle has previously recorded tyre defects, including a cut reaching the cords, the current condition of the sidewalls and tread depth should be physically verified to ensure no similar structural damage has occurred since the last inspection.