2018 BMW X3 2.0L Diesel · J4 HUT

The vehicle is currently roadworthy but the most recent inspection history indicates a sudden decline in maintenance standards. While the car passed its test in September 2025 at 47,234 miles, it initially failed due to a supplementary restraint system warning lamp fault and worn front brake discs. The presence of an SRS fault is a critical safety concern regarding airbag deployment that was addressed only to secure a pass, suggesting the owner may only rectify faults upon failure rather than performing preventative maintenance. The mileage profile is notably low for an eight-year-old vehicle, averaging approximately 6,000 miles per year. Between October 2022 and October 2024, the car covered 14,780 miles, which supports the claim of light use. However, this low mileage often correlates with age-related degradation, as seen in the 2022 advisory at 24,992 miles where the rear tyres showed cracking in the tread area. This indicates the vehicle may have sat for extended periods, which can lead to dry rot in rubber components despite high remaining tread depth. A buyer must prioritise a physical inspection of the SRS system to ensure the fault flagged in 2025 was professionally diagnosed and not simply cleared. The front brake discs were noted as lipped at 47,234 miles, which means they likely require replacement alongside the pads to ensure effective stopping. Given the low mileage and previous history of cracking tyres, the inspector should also check suspension bushes and sidewalls for cracking, as these components often perish from age and oxidation rather than mileage-driven wear.