2017 Land Rover Discovery 3.0L Diesel · OV17 LDY

The most recent DVSA MOT test on the 2017 Land Rover Discovery was conducted on 2025-09-17, resulting in a clean pass with no recorded defects. However, the vehicle’s MOT history reveals a pattern of recurring advisories and a single major failure, indicating that while the vehicle has passed its roadworthiness tests, underlying wear and potential long-term issues warrant closer attention. The failure of the near-side front outer drive shaft joint CV boot in 2024-03-25—where ingress of contaminants was confirmed—signifies a critical mechanical weakness that, if left unaddressed, could lead to accelerated wear of the differential and transmission components. The consistent advisories on tyre wear close to legal limits and thin brake pads further suggest that the vehicle has been driven with suboptimal alignment or braking habits, which may have contributed to uneven tyre degradation and premature pad wear. This trend, despite the recent clean MOT, points to a need for proactive maintenance rather than reactive repairs, particularly in the drivetrain and suspension systems. The recorded mileage of 64,006 miles for a vehicle aged nine years represents an average annual usage of approximately 7,112 miles, which is within the expected range for a Land Rover Discovery of this era, though it does not necessarily indicate heavy or light usage. The lack of significant mileage spikes or prolonged periods of inactivity does not suggest excessive wear from high-mileage driving, but it also does not rule out potential issues from prolonged standing or infrequent servicing. Vehicles that remain stationary for extended periods can develop problems such as brake disc corrosion, binding calipers, or fluid degradation in the cooling, hydraulic, and transmission systems, as these components are not cycled regularly. Additionally, tyres that are not rotated or aligned properly can wear unevenly, leading to the edge wear advisories noted in previous MOTs, which may indicate misalignment or suspension wear. For the prospective buyer, the most critical areas to inspect are the drivetrain and suspension systems, given the history of CV joint boot failure and tyre wear advisories. During a test drive, listen for unusual noises such as clunking or grinding from the front axle area, which could indicate a failing CV joint or damaged differential seals. Check for uneven tyre wear patterns, particularly on the edges of the front tyres, which may suggest misalignment or suspension bush wear. Inspect the front brakes for binding, excessive heat marks, or uneven wear, as thin pad advisories suggest this may be a recurring issue. The vehicle’s CV boot failure highlights the importance of examining the entire drivetrain for signs of leaks or excessive play, and the advisories on tyre wear imply that a professional alignment and tyre rotation service should be performed to prevent further damage. Beyond mechanical checks, the buyer should also address the broader operational and safety aspects of the vehicle. Given the age and usage profile, the tyre sidewall should be inspected for signs of perishing or cracking, which can compromise structural integrity and safety, especially in cold or wet conditions. The battery should be tested for voltage and capacity, as older vehicles are more prone to failing due to internal corrosion or reduced charge retention. Fluid levels, particularly the coolant, brake fluid, and transmission fluid, should be checked, with a recommendation to replace them if they are more than five years old, as fluid degradation accelerates with age. Additionally, the exhaust system should be inspected for leaks or corrosion, and the emissions system should be tested if the vehicle is to be used in areas with stringent emissions regulations. Finally, verifying the presence of service records, particularly for the CV joint replacement and any suspension or brake work, would provide further insight into the vehicle’s maintenance history and help confirm that the advisories have been addressed.