2006 Mercedes S-Class 3.0L Diesel · FJ06 OBF

The vehicle is currently roadworthy, but the maintenance trend indicates a recent shift toward reactive repairs. The most recent test conducted in March 2026 at 115,980 miles resulted in a failure due to a lighting fault and multiple front brake and tyre issues. While the car passed immediately after addressing the nearside stop lamp, the presence of thin brake pads and pitted discs suggests that the owner is only addressing mechanical defects once they reach an MOT-failure threshold rather than performing preventative servicing. The mileage profile is characteristically low for a twenty-year-old S-Class, averaging approximately 5,800 miles per year. There is a significant period of inactivity between September 2021 at 113,610 miles and March 2023 at 115,256 miles, where the vehicle covered only 746 miles in eighteen months. This long period of standing likely contributes to the 2026 advisory regarding perishing and cracking on all four tyres, as rubber compounds degrade over time due to lack of use rather than just tread wear. A buyer must conduct a thorough physical inspection of the braking system, as the record shows recurring thin pads and scored discs across both 2023 and 2026. The age of the tyres is a primary concern regardless of depth, as the reported cracking indicates structural degradation of the rubber. Given the vehicle's age and low mileage, specific attention should also be paid to rubber components in the suspension bushings and engine seals, which often perish or leak when heavy luxury vehicles sit stationary for extended periods.