2020 Land Rover Discovery 3.0L Diesel · AD18 AKE

Front‑end wear dominates the MOT record, with successive advisories flagging play in the off‑side front upper suspension arm ball joint and earlier notes on worn front lower suspension arm bushes, while tyre cuts and edge‑wear on both front tyres have been a recurring theme; the latest 18 December 2025 pass still carries the ball‑joint play advisory and adds a rear brake disc that is worn, pitted or scored. This pattern shows a gradual build‑up of front‑suspension and tyre concerns rather than isolated incidents, and although no outright failures have been recorded, the vehicle’s roadworthiness hinges on addressing these wear points promptly. At 38,544 mi the car averages roughly 6,400 mi per annum, which sits comfortably within normal UK usage for a six‑year‑old SUV and suggests no periods of prolonged inactivity that might have hidden corrosion or fluid degradation. The MOT schedule shows annual testing with no significant gaps, indicating that mileage has been accumulated steadily rather than in short, high‑intensity bursts that could accelerate component fatigue. When inspecting the suspension, feel for any looseness or clunking when the steering wheel is turned sharply or when driving over potholes; listen for knocking that could signal the upper ball joint’s slight play worsening, and watch for uneven tyre wear that would confirm compromised bushings. A visual check of the front wheel arches should reveal any fresh cuts or bulges in the tyre sidewalls, and the tyre tread depth should be measured to confirm it remains above the legal 1.6 mm limit, especially given the repeated advisory about edge wear. Any new cuts or punctures should be addressed before the next test, as tyre integrity is a recurring issue. The rear brake disc’s advisory about scoring means the disc may be approaching the minimum thickness required for safe operation; during a test drive, note any pulsation or vibration through the pedal, especially under moderate braking, and listen for metallic scrape that could indicate surface irregularities. Measuring disc thickness with a micrometer is advisable, and if it is close to the statutory limit, replacement will be required before the next MOT. Additionally, the recorded nail in the near‑side rear tyre should be re‑inspected for hidden damage; a slow leak or internal ply damage could develop, so a pressure check and, if necessary, tyre refurbishment or replacement is prudent. Addressing these specific items will bring the vehicle’s condition in line with its MOT history and reduce the likelihood of unexpected failures.