2020 Land Rover Discovery HSE SD6 Auto 3.0L Diesel · LO11 HOW

The most recent MOT test on the 2020 Land Rover Discovery HSE SD6 Auto was conducted on 2026-03-23 and resulted in a passing outcome, indicating that the vehicle met all current roadworthiness standards at that time. However, the history reveals a concerning pattern of maintenance issues, particularly with the front brake system, which failed MOT on 2024-03-13 due to severe wear and degradation of the inner faces of both front brake discs. This failure was classified as a major defect under clause 1.1.14(a)(i), highlighting a critical condition that required immediate attention. The subsequent MOT tests in 2023, 2024, and 2025 all passed without defects, suggesting that the brake issue was either addressed and rectified or that the vehicle was not driven at the time of those tests. While this indicates a temporary resolution, the prior failure underscores a recurring problem that demands thorough investigation and proactive maintenance to prevent recurrence or further deterioration. The recorded mileage of 59,834 miles for a vehicle aged six years represents a reasonable annual usage rate of approximately 9,972 miles per annum, which is typical for a high-end SUV of this class under moderate to heavy use. The consistency in mileage accumulation suggests a steady driving pattern, though the absence of significant mileage gaps could also imply prolonged periods of inactivity, potentially leading to issues such as standing corrosion or fluid degradation. For a vehicle of this age and mileage, the suspension, drivetrain components, and brake systems are likely to experience wear, particularly if the prior brake failure was not fully resolved or if additional stress has been placed on these components over time. The discovery that the brake discs were severely worn and breaking up indicates that the vehicle may have undergone excessive braking, potentially due to harsh driving conditions, frequent stops, or inadequate maintenance of related components like brake pads, calipers, and hydraulic systems. Given the history of brake-related failure, the prospective buyer should prioritise a thorough inspection of the front brake assembly, including the condition of the brake discs, pads, calipers, and hydraulic lines. During a test drive, listen for unusual noises such as grinding, squeaking, or a pulsating sensation in the steering wheel, which could indicate warped discs, binding calipers, or hydraulic fluid issues. Inspect the brake discs for uneven wear, cracks, or signs of overheating, and check for any fluid leaks around the brake master cylinder or caliper components. Additionally, verify that the brake fluid level is adequate and that there are no visible signs of contamination or moisture buildup, as this can compromise braking performance. If the brake system was not fully serviced following the 2024 failure, the buyer should budget for a comprehensive brake overhaul, which may include replacing worn discs, pads, and potentially the hydraulic system if fluid degradation is suspected. For the Discovery HSE SD6 Auto’s age and mileage, the buyer should also conduct a series of age-appropriate checks to ensure long-term roadworthiness and reliability. Examine the vehicle’s tyres for signs of sidewall cracking or perishing, which can weaken the structure and reduce safety, particularly in older vehicles that may not have undergone regular tread-depth servicing. Check the 12V battery and associated electrical systems for signs of corrosion on terminals, weak starting performance, or flickering lights, as these issues can become more prevalent in high-mileage vehicles. Inspect the exhaust system for leaks, rust, or structural integrity, as the Discovery is prone to corrosion in certain areas, especially if it has been stored in harsh conditions. Finally, consider the calendar-based servicing of fluids such as the engine oil, coolant, and differential lubricants, as these can degrade over time even if the vehicle is driven regularly. A service history check should be performed to confirm that scheduled maintenance, such as the replacement of suspension bushes, coil springs, and other wear items, has been documented. If the service book is incomplete or missing, the buyer should budget for a full service to address any potential issues before purchasing.