LAND ROVER DEFENDER1998 · 2.5L Diesel

The vehicle remains in a concerning state, with a maintenance trend that shows persistent structural degradation and mechanical neglect. While it passed its latest MOT in April 2025 at 243,366 miles, this followed a significant failure just one month prior due to critical structural issues. The transition from a failure for significantly reduced structural rigidity in March 2024 to a pass with 'not considered excessive' corrosion in 2025 suggests that some repairs were made, but the underlying issue of advanced chassis corrosion remains a primary risk factor. At 243,366 miles over 28 years, the Defender has averaged approximately 8,700 miles per year, which is consistent with typical usage for this age vehicle. However, the record shows a rapid accumulation of 22,000 miles between March 2024 and April 2025. This high rate of use has placed significant stress on an aging drivetrain. The recurring presence of oil leaks from the engine and transfer box across multiple years of testing indicates a vehicle that is operating with compromised seal integrity, likely likely to lead to further mechanical failures. A buyer must prioritise a thorough inspection of the chassis and frame, specifically focusing on the areas around the gearbox mounting and the suspension spring mountings. The tester has repeatedly flagged corrosion in these specific locations, which are vital for the integrity of a Defender. The suspension also requires close attention; the March 2025 failure noted play in the rear wheel bearings that had been flagged in previous years, suggesting that reactive maintenance is reactive. The steering box seepage and the dim registration light noted in the latest test are further secondary indicators of general upkeep that is only addressed when a failure is imminent.