2004 Land Rover Discovery 2.7L Diesel · AY54 NEU

The vehicle’s most recent MOT test on 2024-07-04 at 191,920 miles passed without defects, though the preceding test on 2024-06-26 at 191,913 miles failed for an unexplained reason—no recorded issues were noted. This abrupt failure before passing suggests either a minor oversight in test procedures or a component that narrowly missed failure thresholds, such as a marginal brake pad thickness or minor suspension wear. The pattern over the past three years remains inconsistent, with two consecutive failures in 2023 at 185,149 miles and a clean pass in 2022 at 181,251 miles, indicating no clear trend of worsening or improving condition. The lack of specific defect codes makes it impossible to pinpoint recurring mechanical issues, but the repeated failures imply either inconsistent maintenance or components operating at the limits of their service life. The vehicle’s mileage progression shows steady accumulation, averaging roughly 8,700 miles annually—a typical rate for a vehicle of this age. There are no significant gaps or spikes in mileage between tests, though the 2023 failures occurred over a single day at the same mileage, which is unusual and may warrant further investigation into whether the vehicle was driven extensively between tests or if the failure was procedural. The 2022 to 2023 interval saw 3,898 miles in a year, while the 2023 to 2024 period covered 6,771 miles, suggesting no prolonged periods of neglect or excessive wear from rapid mileage accumulation. Given the lack of specific defect details, a buyer should prioritise a thorough inspection of high-wear components that often fail without warning in vehicles of this age. Focus on the suspension system—particularly the coil springs, bushes, and track rods—for signs of corrosion or excessive play, as these are common failure points in older Land Rovers. The braking system should be scrutinised for uneven wear, binding calipers, or corrosion on the brake discs and callipers, especially if the 2024 failure was related to brakes. Structural integrity is also critical; check for corrosion in the wheel arches, sills, and subframe, as rust can compromise the vehicle’s load-bearing capacity. Finally, verify the condition of the exhaust system for leaks or excessive rust, as emissions-related failures are common in older models. The absence of advisories in the MOT history does not guarantee these areas are in perfect condition, so a professional inspection is essential.