2018 Land Rover Range Rover Sport 3.0L Diesel · S16 SAV

The 2018 Land Rover Range Rover Sport presented a failure at its most recent MOT test on 10 March 2026, although it subsequently passed on the same date following rectification. The cause of the failure was a nearside front lower suspension arm ball joint dust cover no longer preventing the ingress of dirt, which is a major defect category reflecting a component that has lost its sealing integrity. An advisory was also recorded for nearside front outer tyre damage, cracking or perishing. Looking back through the MOT history, the vehicle has demonstrated a generally stable maintenance trend, passing cleanly in 2021, 2023, 2024, and 2025 with no defects recorded. The 2022 test noted two advisories relating to offside front tyre condition, and the 2026 test has now produced both an advisory and a failure. This pattern suggests a vehicle that has been broadly looked after but is now entering a phase where age-related wear on suspension components and tyres is beginning to manifest. With recorded mileage of 52,732 miles across approximately 8 years of ownership history, this Range Rover Sport has averaged around 6,592 miles per year, which sits broadly in line with typical annual usage for a vehicle of its class and age. There are no significant gaps in the MOT testing record, indicating consistent use or at least regular presenting for inspection, and no evidence of rapid mileage accumulation that would suggest excessive wear on drivetrain or braking components. The mileage level is moderate and consistent with what one would expect for a premium SUV that may have served as a family or leisure vehicle. Given the vehicle specification and likely four-wheel-drive drivetrain, this mileage places it in a zone where major service intervals, transfer box and differential fluid changes, and brake system refreshes should all be considered due. The failure on the nearside front lower suspension arm ball joint dust cover is a matter requiring careful attention from a prospective buyer. This type of defect allows contamination to enter the joint, which accelerates wear and can ultimately lead to excessive play in the suspension, manifesting as knocking or clonking noises over uneven surfaces, imprecise steering response, or uneven tyre wear particularly on the inner or outer edges of the nearside front tyre. It will be important to confirm with the seller exactly what remedial work was carried out between the failure and pass on the same date, whether the entire arm was replaced or merely the dust cover, and to inspect the joint for any residual play by hand if possible. The advisory relating to nearside front tyre cracking or perishing should also be taken seriously, as tyre rubber hardens with calendar age regardless of tread depth, and this is especially relevant given the vehicle is now eight years old. All four tyres should be inspected for sidewall perishing, and replacement should be expected imminently if not already addressed. Beyond the recorded MOT findings, a prospective buyer should conduct several age and mileage-appropriate physical checks. Brake discs on a vehicle of this age and standing period may exhibit corrosion on the working surfaces or evidence of binding calipers, which would be apparent as a pulling sensation under braking or juddering through the steering wheel. The 12V battery should be tested for health, as Range Rover vehicles are notoriously demanding on electrical systems and a marginal battery can produce numerous dashboard warnings. Brake fluid and engine coolant should be considered for renewal on a calendar basis, typically every two years regardless of mileage. The underbody and suspension components should be examined for corrosion, paying particular attention to the front subframe, brake lines, and the multi-link rear suspension, as Land Rover products of this era are known to suffer corrosion-related issues. A thorough test drive should be conducted over varied road surfaces listening for any suspension knocks, monitoring for any transmission hesitations or unusual behaviour from the transfer system, and confirming that all electronic systems, including the infotainment, terrain response, and adaptive dynamics if fitted, operate without warning messages. Finally, verify the service book stamps and ensure that recent service intervals covering oil, filters, and the air suspension system if applicable have been attended to in accordance with manufacturer schedules.