2013 BMW 6 Series 3.0L Diesel · SA13 FWU

The vehicle is currently roadworthy, but the maintenance history reveals a pattern of reactive repairs rather than proactive upkeep. The most recent test in October 2025 at 98,816 miles resulted in a pass following a failure just twelve days prior. While the owner addressed immediate issues like headlamp failure, incorrect registration, and a structural tyre bulge, the presence of a deteriorated rear prop shaft flexible coupling as an advisory suggests that mechanical components are only serviced when they become necessary to pass the MOT test. The mileage profile is consistent with a 13-year-old vehicle, averaging approximately 7,600 miles per year. There is a significant gap of over 21,000 miles between August 2024 at 77,763 miles and October 2025 at 98,816 miles, indicating a period of higher usage compared to previous years. The clean test sheet from August 2024 suggests the car was in a good state at that time, but the subsequent failure in 2025 shows that wear is accumulating rapidly between these inspections. A buyer must closely inspect the braking system and drivetrain components. The record shows recurring issues with fluctuating brake discs and runout noted in July 2023, which often indicates warped rotors or sticking calipers. Furthermore, the electronic stability control fault recorded in 2023 suggests potential electrical or sensor issues that could be expensive to diagnose. The advisory on the prop shaft flexible coupling is a priority for inspection, as failure of this component can lead to significant vibration or drivetrain damage. Physical inspection of the front suspension alignment is necessary to ensure the uneven tyre wear noted in 2023 has not progressed beyond a minor adjustment issue.