2009 Land Rover Discovery 3.0L Diesel · AF59 XGE

The Discovery presents a mixed mechanical picture as of its most recent MOT on 26 August 2023 at 151,297 miles. That test passed, but the maintenance trend is clearly worsening. The vehicle went from three consecutive clean passes between 2019 and 2021 to accumulating multiple advisories in 2022 and 2023. The 2023 result flagged four separate issues, including corroded brake pipes on both sides of the rear axle and a deteriorating front inner CV boot. These are not trivial consumable replacements. They point to age-related corrosion and neglected drivetrain upkeep. The car has now sat for nearly three years without a fresh MOT, meaning its current condition is unverified and likely deteriorated further. The mileage pattern tells a story of sharply reduced use in recent years. Between August 2019 and August 2021, the odometer moved roughly 4,500 miles per year. Then between August 2021 and August 2022, it jumped to 4,221 miles. The most telling figure is the August 2023 test, which recorded 151,297 miles. That is the exact same figure showing on the current recorded mileage today, nearly three full years later. The vehicle has effectively stood still since its last MOT. Long-term standing on a 17-year-old Discovery is a concern. Seals dry out, brake discs surface-corrode, and parked moisture accelerates subframe and brake line corrosion. A buyer should inspect the undercarriage thoroughly, focusing on the rear brake pipe runs along the body crossmember where corrosion was flagged repeatedly in both 2022 and 2023. The offside and nearside rear pipes were noted as corroded and contaminated with grease or debris front to rear, suggesting active deterioration rather than historic surface rust. The nearside front inner CV boot was severely deteriorated at the 2023 test, meaning the joint has likely been exposed to grit and water for some time. Clicking on full lock or a torn boot replacement would confirm whether the joint itself is compromised. The offside front upper suspension arm pin or bush advisory also warrants a physical check for play, as worn bushes on this platform affect steering precision and tyre wear. Beyond the flagged items, the long stationary period raises additional checks. Inspect the condition of all brake discs and pads for surface corrosion, particularly on the rear circuits where pipe corrosion was noted. Examine the subframe and chassis rails for scaling or structural rust, common on Discovery 3 and 4 models of this era. Verify that the suspension air springs, if fitted, hold pressure after sitting dormant. The lack of a recent MOT means the exhaust emissions, brake performance, and structural integrity are all untested since mid-2023. A fresh MOT or an independent inspection before purchase is strongly advisable.