2014 Mercedes-Benz SLK 2.1L Diesel · KW14 AEY

The vehicle currently holds a roadworthy status, having passed its most recent inspection on 13 October 2025 at 102,678 miles. The maintenance trend appears stable, though the record reveals a pattern of immediate failures followed by successful passes. In both 2024 and 2025, the car failed the initial test but cleared the re-test just days later. This suggests that the owner is reactive, addressing specific faults only when prompted by an official test failure rather than following a proactive preventative maintenance schedule. At 12 years old, the recorded 102,678 miles represent an average annual usage of approximately 8,556 miles. This aligns with typical expectations for a road car of this age. The data shows consistent use, with roughly 3,600 miles driven between the October 2023 and 2024 tests, and another 3,700 miles covered between the 2024 and 2025 tests. This regularity indicates the vehicle does not sit stationary for long periods, which is generally beneficial for rubber components, seals, and brake fluid integrity. While the most recent MOT recorded no defects, the previous failures necessitate a close physical inspection of high-wear areas. A buyer should specifically examine the suspension bushes and coil springs for signs of fatigue, as these are common points of failure on the SLK. Given the mileage, checking the brake discs for uneven wear or thinning and ensuring calipers are not binding is essential. The structural integrity of the chassis should also be verified for corrosion, as the lack of recorded advisories in the history can sometimes mask underlying surface rust on a vehicle of this age.