2007 BMW 520 2.0L Diesel · YC57 NFL

The vehicle remains roadworthy but the maintenance trend shows a clear shift towards developing mechanical wear. While it passed the latest test in December 2025 at 165,900 miles, the tester identified a nearside rear wheel bearing with play and an offside rear parking brake that barely met the efficiency threshold. These issues follow a pattern of recurring component degradation seen in previous years, indicating that the suspension and braking systems are now entering a phase of accelerated wear that requires proactive attention. At 165,900 miles, this 19-year-old BMW has averaged approximately 8,700 miles per year, which aligns with typical annual usage for its age. The mileage data shows consistent use, with roughly 5,300 miles covered between the December 2024 and December 2025 tests, and another 7,700 miles in the twelve-month period preceding that. This regular activity suggests the vehicle has not sat for long periods, which generally helps keep seals lubricated and prevents brake components from seizing. A buyer must prioritise a thorough inspection of the front suspension, as both coil springs were flagged for corrosion in late 2023 and 2024. While the springs have not yet failed, the presence of structural corrosion on high-mileage components often precedes a fracture. The nearside rear wheel bearing noted in the most recent test should be checked for noise and excessive movement to prevent a total bearing failure. Furthermore, the marginal offside rear parking brake requires a mechanical adjustment to ensure the mechanism is not binding or reaching the end of its travel, which could lead to a failure in the immediate future.