2021 Land Rover Defender Xdynamic HSE D Mhev A 3.0L Diesel · VB 141

The vehicle’s most recent MOT test on 2025-04-29 reveals a critical failure in the supplementary restraint system, despite passing the same day for the primary test. This dual-entry anomaly suggests either a delayed or incomplete repair before the supplementary inspection, leaving the airbag system unresolved. The prior MOT in 2024-04-16 showed no defects, indicating a stable roadworthiness record until this recent issue. Without confirmation of the fault’s resolution, the vehicle remains unroadworthy until the airbag warning lamp is rectified and the system retested. The 2025 failure also raises questions about whether the fault was intermittent or overlooked during earlier checks. The recorded mileage of 38,672 miles over five years—approximately 7,734 miles annually—falls within typical usage patterns for this age. There are no gaps suggesting prolonged neglect, nor is there evidence of excessive wear from rapid mileage accumulation. The 5,412 miles covered between the 2024 and 2025 tests align with steady, moderate usage, though the lack of intermediate MOTs means no intermediate wear patterns can be confirmed. Buyers should verify if the airbag fault was addressed promptly, as delayed repairs could indicate a history of deferred maintenance. A buyer should prioritise an immediate inspection of the supplementary restraint system, including wiring harnesses, impact sensors, and airbag deployment mechanisms. The 2025 failure suggests potential electrical or sensor-related issues that may recur if not properly diagnosed. Given the vehicle’s age and mileage, the suspension’s coil springs and bushes, as well as rear brake binding (if previously noted in service records), should also be closely examined for wear or corrosion. The absence of defects in prior tests does not preclude gradual degradation in these areas, particularly if the vehicle has encountered off-road use or harsh conditions. Structural integrity, especially around wheel arches and sills, should be checked for corrosion, as hybrid-electric vehicles often require additional scrutiny for battery-related fluid leaks or thermal shielding damage.