2014 BMW 420 2.0L Diesel · KA02 ADE

The vehicle is currently roadworthy but the maintenance history indicates a worsening trend regarding reactive rather than preventative care. While the most recent test in May 2026 at 98,815 miles passed, it introduced several advisories that were not present in previous years. The tester flagged pitted and scored brake discs on both front wheels and a noisy steering rack, suggesting that mechanical components are only being addressed once they reach a point of failure or significant degradation rather than through scheduled replacement. The mileage pattern remains consistent with a twelve-year-old vehicle, averaging approximately 8,200 miles per year. There is a notable jump of 15,700 miles between April 2023 and May 2024, followed by roughly 6,300 miles in the following year and 6,000 miles in the final interval. This steady suggests regular usage, though the failure in May 2025 at 92,857 miles due to exposed ply cords on a tyre indicates that the previous owner neglected basic tyre inspections until the annual test deadline. A buyer must conduct a thorough inspection of the steering system to address the noisy rack reported in the 2026 test, as this often requires a costly assembly or component replacement. The recurring issues with uneven tyre wear and worn edges across the 2025 and 2026 tests point to potential alignment problems or worn suspension bushes. Furthermore, the corrosion and pitting on the front brake discs necessitate immediate replacement to ensure effective braking performance, and the anti-roll bar linkage noted in the 2025 failure should be checked for any secondary damage resulting from the split gaiter.