2006 Mercedes CLK 3.0L Diesel · RO06 XTL

The most recent MOT on 2023-11-30 recorded a PASS at 99,313 miles, but this followed a FAILED MOT just two days earlier with identical mileage. The failed test highlighted severe issues with the anti-roll bar linkage ball joints (split dust covers, excessive wear) and suspension arm ball joints, all classified as safety-critical (5.3.4 (a) (i) and (b) (ii)). These defects suggest significant wear in key suspension components, which could compromise handling and safety. The pattern of defects reveals recurring problems with suspension joints and anti-roll bar systems. Earlier failures in 2022-12-16 and 2022-12-19 also listed excessive wear in ball joints, deteriorated CV boots, and brake system issues. While some repairs were addressed by 2023-11-30, the proximity of the failed and passed tests implies potential unresolved or re-emerging faults. The trend indicates a consistent risk of suspension component failure, particularly in high-stress areas like the front anti-roll bar and lower suspension arms. The vehicle’s mileage of 99,313 miles over 20 years equates to roughly 4,966 miles annually—a low figure that may reflect infrequent use or periods of inactivity. While lower mileage can reduce wear on some systems, it may also lead to component degradation from lack of use, such as stiff bushings or seized joints. The absence of major defects in the 2021-12-17 PASS suggests the vehicle was in better condition earlier, but the 2022-2023 history shows a clear deterioration in suspension and braking systems.