2012 Land Rover Discovery 3.0L Diesel · DG62 PYP

The vehicle passed its most recent DVSA MOT test on 20 December 2025 with no defects or advisories recorded, indicating roadworthy compliance at the time of examination. Reviewing the recent history, the Discovery has demonstrated a generally stable maintenance trend, with successive passes recorded in 2022, 2023, and 2025, the latter following a single failed re-test cycle in August 2024. Notably, the 2024 failure entry does not specify any defects, which could suggest an administrative refusal, a failed component rectified on the same day, or a re-test that was not documented with defect detail. The absence of any advisories or recurring failure items across the visible record is a positive indicator, suggesting that the vehicle has been kept in reasonable mechanical order, although the lack of advisory data also means there is no documented warning of borderline wear items approaching service thresholds. With a recorded mileage of 158,172 miles spread across approximately 14 years of age, the vehicle has averaged around 11,298 miles per year, which sits comfortably within the typical usage band for a vehicle of this vintage. This annual rate suggests consistent rather than occasional use, which is generally beneficial for preserving component function, particularly for drivetrain seals, brake callipers, and rubber bushes that suffer during prolonged standing. The relatively even accumulation of mileage reduces the likelihood of advanced corrosion on brake discs from inactivity or fuel system issues from stale fuel, although the high overall mileage still places significant wear demands on major mechanical assemblies. At this odometer reading, wear-related deterioration of suspension components, turbocharger systems on later diesel variants, and clutch or automatic transmission internals becomes increasingly probable even when external test items remain clean. Given the clean advisory record and the higher mileage, a prospective buyer should focus their physical inspection on the major mechanical assemblies that MOT testing does not cover comprehensively. On a test drive, listen for any clonking or knocking from the front suspension, which is characteristic of worn lower control arm bushes and anti-roll bar links, both known wear items on the Discovery 4 platform. Check for uneven tyre wear across the axles, as this can indicate worn suspension bushes or weakened coil springs, and inspect the front and rear brake discs for lipping or corrosion around the perimeter, particularly given the tendency for the rear callipers to bind after periods of light use. Verify that the engine pulls smoothly under load without excessive smoke from the exhaust, as turbocharger wear and intercooler pipe deterioration become more likely at this mileage, and confirm that the automatic gearbox or manual transmission shifts without harshness or clutch slip. Beyond the mechanical assemblies, age- and time-related deterioration should also be assessed regardless of the clean MOT history. The tyres should be examined closely for sidewall perishing and cracking from age rather than just tread depth, as fourteen-year-old rubber compounds can degrade even when the tread remains legal. The 12V battery should be tested for state of health, particularly given that stop-start functionality on these models is sensitive to voltage stability. Inspect beneath the vehicle for any evidence of fluid leaks from the engine oil seals, transfer box, or differential, and check the condition of all fluid levels including brake fluid, coolant, and power steering fluid, as brake fluid is hygroscopic and should be renewed on a calendar basis regardless of mileage. Finally, verify the service book history for regular oil and filter changes at appropriate intervals, and confirm that the timing belt or chain has been renewed in line with manufacturer schedules, as neglect of these major services can lead to catastrophic engine damage irrespective of an outwardly clean MOT record.