1987 Land Rover Defender 2.5L Diesel · E498 GEG

Persistent concerns regarding underside corrosion, exhaust integrity, and fluid leaks define the mechanical profile of this Land Rover Defender, as evidenced by the most recent MOT pass on 08 May 2026. The vehicle shows a recurring pattern of advisories, specifically a minor exhaust gas leak from the central exhaust system that has been noted in every test since at least May 2024. Furthermore, the 2026 inspection introduced new advisories regarding corrosion on all four coil springs and general corrosion building on the vehicle's underside, suggesting a trend of progressive structural and component degradation that requires close monitoring. With 154,088 recorded miles over its 39-year lifespan, the vehicle has averaged approximately 3,951 miles per year. This relatively low annual mileage for a vehicle of this age and type suggests it has not been subjected to heavy, continuous commercial or off-road use, but it also increases the risk of components such as seals and gaskets drying out or seizing due to infrequent operation. The mechanical history reflects this, with recorded oil leaks appearing in the 2025 tests, which can often be a consequence of long periods of stationary use or age-related seal failure rather than high-mileage wear. A prospective buyer should focus heavily on the chassis and suspension during a physical inspection and test drive. Given the advisories for corrosion on the underside and all four coil springs, it is essential to check for significant structural rot in the chassis rails and crossmembers. On a test drive, listen for any metallic clunking, creaking, or uneven bouncing, which could indicate that the corroded coil springs are nearing failure or that suspension bushes are perished. The reported minor exhaust leak should be checked for increased cabin noise or a distinct smell of fumes, which may indicate the leak is worsening or affecting the exhaust manifold. The history of oil leaks, described as not excessive in 2025, necessitates a thorough check of the engine and transmission casings for active weeping. During the test drive, observe the engine bay for any fresh oil misting and check for any unusual smells or smoke. Additionally, while the 2025 failure for headlamp aim, horn, and washer operation was rectified, the slow wiper speed noted in 2023 suggests that electrical and peripheral components may require intermittent attention. Ensure all lighting, the horn, and the windscreen washer system function correctly to confirm that previous major defects have been fully resolved.