2005 Land Rover Discovery 2.7L Diesel · CV55 FHT

A clear pattern of brake hose corrosion and progressive anti-roll bar wear defines the mechanical history of this 2005 Land Rover Discovery, and the September 2025 test, which passed with no defects recorded, demonstrates that the most recent safety-critical items have been resolved. The September 2024 failure centred on excessively corroded brake hose ferrules at both front positions and the offside rear, indicating advanced deterioration of the hydraulic line connections rather than pad or disc wear. Combined with the recurring D-bush advisories on both front and rear anti-roll bars recorded in 2022 and 2024, this shows a vehicle where rubber suspension components and brake line fittings are ageing in line with expectations for a 21 year old chassis, and where previous intervention on the brake hoses appears to have returned the system to a passing standard. The recorded mileage of 123,173 miles across approximately 21 years equates to an annual accumulation of around 5,865 miles, which is notably low for a vehicle of this age and type. The testing record shows consistent annual MOTs with no multi-year gaps, suggesting the vehicle has been in regular use rather than laid up for extended periods, but the low annual mileage indicates that many short journeys are likely. Mechanically, this usage pattern raises particular attention to moisture-related corrosion in the braking system, as evidenced by the 2024 failure, and to potential corrosion in underbody seams and subframe areas, as flagged by the 2021 advisory noting general underside corrosion alongside fitted sill covers. Diesel Land Rover Discoveries of this era also warrant attention to timing belt service intervals, which fall due by mileage or age, and the underbonnet environment should be examined for signs of oil misting or weeping from the injector seals and oil cooler lines. For a prospective buyer, the specific items flagged in the MOT record warrant a focused physical inspection. The D-bush advisories on the front and rear anti-roll bars should be checked by hand pressure on the bar itself with the wheel raised, listening for vertical movement or knocking as the bar is levered, and on the test drive any clonking or looseness transmitted through the body over bumps would confirm that replacement is now overdue. The brake hose ferrules that were flagged for excessive corrosion in 2024 should be visually inspected where the flexible hose meets the rigid line at all four corners, looking for verdigris, swelling, or perished rubber, and the pedal should feel firm under sustained braking without any sponginess or travel. On the test drive, the vehicle should be assessed for pulling under heavy braking, which can indicate a corroded hose collapsing internally, and any vibration through the pedal would suggest the same. The 2021 advisory noting underside corrosion and fitted sill covers points to a further area requiring close attention, as Land Rover Discovery chassis rails, outriggers, and suspension mounting areas are known to suffer from extensive corrosion as they age. A thorough underbody inspection on a ramp is strongly advised, paying particular attention to the chassis rails forward of the rear wheels, the spring mounts, the fuel tank mounting area, and the subframe connections, tapping suspect areas with a screwdriver to confirm solidity and looking for any previous welded repairs. Additionally, because the mileage is low, the condition of the coolant, brake fluid, and transmission fluid should be questioned, and the timing belt replacement history verified, as these items degrade with age regardless of distance covered. Finally, the diesel engine should be started from cold and watched for excessive smoke, while a sustained test drive on varied road surfaces will quickly reveal any clonks from the anti-roll bar bushes or looseness in the rear suspension that the advisories have been progressively flagging.