2013 Mercedes-Benz SLK 2.1L Diesel · SM13 VTK

The current roadworthiness status of this Mercedes-Benz SLK is concerning due to the significant lapse in testing. The most recent MOT expired on September 28, 2024, leaving the vehicle without a valid test certificate for nearly nine months. While the 2023 test resulted in a pass, the identification of severely deteriorated anti-roll bar linkage ball joint dust covers indicates a lack of proactive suspension maintenance. This recurring theme of ignoring minor faults until they reach the point of failure suggests a reactive approach to vehicle care rather than a preventative one. The vehicle displays a low average annual mileage of approximately 5,700 miles, which is typical for a weekend-use roadster. However, the mileage progression is inconsistent. The car covered roughly 24,000 miles in its first five years, followed by a period of accelerated use between 2018 and 2023, where it added over 50,000 miles. The lack of test data between 2018 and 2021, and the current expired status, creates a significant gap in the vehicle's history. Extended periods of inactivity can lead to seized brake calipers, perished rubber seals, and fuel system degradation, all of which remain unverified in the current record. Prospective buyers must prioritise a thorough inspection of the front suspension components, specifically the anti-roll bar linkages and associated bushes, as these were flagged as failing in the last recorded test. The inner edge tyre wear noted in 2022 suggests potential tracking or alignment issues that may have caused premature wear on suspension geometry. Given the age of the vehicle and the recent lack of testing, a professional inspection should also focus on the structural integrity of the subframes and the condition of the brake discs, which often suffer from surface corrosion during periods of prolonged storage.