2014 Mercedes-Benz Unknown 3.0L Diesel · AY64 BNL

The vehicle is currently roadworthy, but the maintenance trend shows a shift toward reactive repairs as mileage has increased. The most recent test in May 2026 at 261,998 miles passed with no defects, suggesting that issues identified in previous years were addressed. However, the history between 2021 and 2024 indicates a period of frequent failures related to braking, lighting, and drivetrain components, which have only stabilized in the latest inspection. The mileage profile is exceptionally high for a 12-year-old vehicle, averaging over 21,000 miles per year. While the car maintained clean records between 2016 and 2020, the usage accelerated dramatically after 189,155 miles. The vehicle has covered over 72,000 miles in just six years. This high-intensity use has placed significant strain on mechanical components, evidenced by the recurring failures of the steering rack, prop shaft, and braking system in later tests. A buyer must conduct a thorough inspection of the engine and fluid management systems, as oil leaks have been a persistent issue since 2021, escalating from excessive to non-excessive levels. The parking brake system requires close attention given the history of low efficiency and wheel locking noted in 2023 and 2024. Additionally, verify the condition of the front prop shaft flexible coupling and steering rack gaiters, as these were previously flagged as points of wear or failure. Given the high mileage, the state of suspension bushes and drivetrain mounts should also be checked for signs of accelerated wear.