2017 BMW 420 2.0L Diesel · JS66 AUL

The vehicle remains currently roadworthy, but the maintenance trend shows a shift from clean records to reactive mechanical repairs. The most recent test in August 2025 at 75,777 miles identified significant wear on both the front braking system and the lower suspension sub-arms. While the vehicle passed, the presence of cracked and perished suspension bushes alongside pitted front brake discs indicates that components are now reaching the end of their functional life and require immediate attention. At nine years old with 75,777 miles recorded, the car has averaged approximately 8,400 miles per year, which aligns with typical annual usage for a premium European saloon. The history shows a consistent annual testing pattern without significant gaps in records. However, the jump from a clean test at 52,149 miles in 2022 to multiple defects in 2024 and 2025 suggests that the vehicle has entered a phase of higher maintenance requirements due to the degradation of rubber components and metal surfaces noted in the later tests. A buyer must conduct a thorough inspection of the front suspension geometry to ensure the control arms and bushes have been replaced as per the 2025 advisory. The recurring advisory regarding rear tyres protruding beyond the wheel arches in both 2023 and 2024 suggests the fit of non-standard wheels or incorrect tyre offsets that may not meet legal requirements. Furthermore, the front brake discs should be checked for thickness and surface integrity, as the pitting noted by the tester can lead to poor braking performance and accelerated pad wear if not addressed.