2003 Land Rover Range Rover 4.4L Petrol · KD52 ASU

The 2024 MOT test resulted in a pass, although the vehicle carries a concerning cluster of advisories alongside a prior failure recorded the day before, which warrants careful scrutiny. The most recent failure on 2024-10-07 cited an excessively worn offside front suspension arm ball joint on the forward most component, a major category defect that would have resulted in immediate prohibition had the vehicle been presented in that condition. Notably, the same advisories appeared on both the failure and subsequent pass, including oil leak not excessive, general underside corrosion, and corroded front and rear sub-frames not seriously weakened. The maintenance trend across the available history shows a gradual worsening in structural and suspension condition rather than a clean or improving record, with each successive test since 2018 introducing new advisories relating to corrosion and component wear. With 111,900 miles recorded over approximately 23 years, this Range Rover averages around 4,865 miles annually, which is exceptionally low for the model and suggests either long periods of standing or genuinely light usage. Such low annual mileage is atypical for a vehicle of this type and age, and from a mechanical perspective it raises distinct concerns regarding standing-related degradation rather than wear from use. The MOT gap between 2019 and 2021, and the absence of any recorded test between 2021 and 2023, indicates that the vehicle may have been off the road for extended periods or that prior tests were not captured in the digital record, both of which are common with older vehicles that change ownership infrequently. The recurring advisories for front and rear sub-frame corrosion and anti-roll bar corrosion, combined with general underside corrosion noted in both 2023 and 2024, point to progressive structural deterioration that buyers must inspect in person. On a physical inspection, the sub-frames should be examined closely for any perforation, flaking, or advanced section loss, particularly around mounting points and seams, as the distinction between not seriously weakened and seriously weakened can be marginal on a 23 year old monocoque and body on frame structure. The suspension advisories are equally significant; the nearside front suspension arm pin or bush wear has been flagged in consecutive tests, and a test drive should focus on listening for clonks or knocking over uneven surfaces, particularly from the front suspension under braking or when traversing speed humps. Any vagueness in steering response or wandering at speed may indicate that the worn ball joint previously identified has not been adequately replaced or that the associated suspension arm requires renewal. The 2021 advisory regarding a corroded offside front brake pipe should also be followed up, as brake lines on older vehicles can continue to deteriorate beneath protective grease, and a thorough inspection of all underfloor brake pipework for live corrosion is essential. Given the low annual mileage and the vehicle's age, prospective buyers should prioritise checks that reflect calendar-based degradation rather than distance-based wear. Brake discs are particularly susceptible to corrosion pitting and binding calipers when a vehicle is used infrequently, so the car should be tested from cold with a series of firm stops to confirm straight-line stability and the absence of juddering or pulling, which would indicate warped or corroded discs. Brake fluid should be assumed due for replacement regardless of service history, as it is hygroscopic and degrades over time, and similarly the 12V battery should be load tested given that prolonged standing severely shortens battery life. Tyres warrant particular attention for age-related sidewall perishing and any flat spots from extended standing, even if tread depth appears adequate. Coolant, power steering fluid, and transmission fluid should all be evaluated for condition and age, as the latter on a low mileage automatic can suffer from valve body and clutch degradation through lack of regular fluid circulation. Finally, the persistent oil leak should be traced to its source, as prolonged leaks on the engine or transfer box can lead to environmental contamination of surrounding components, and any evidence of timing chain stretch on cold start, a known concern on this generation of Range Rover engines, should be listened for carefully.