2006 Mercedes-Benz SLK 1.8L Petrol · P666 AAE

The 2006 Mercedes‑Benz SLK presents a clean MOT record with no defects or advisories recorded across the last five tests. The most recent examination on 11 September 2025 at 52,071 miles returned a straight pass, confirming the vehicle met minimum roadworthiness standards at that point. The maintenance trend is stable; each test from January 2022 onward has been passed without comment, indicating no recurring mechanical or structural issues have been flagged by the tester. Mileage accumulation is low for a twenty‑year‑old car, averaging roughly 2,600 miles per year. The pattern shows a long period of minimal use: only 1,167 miles covered between the January 2022 and January 2023 tests. A sharp increase follows, with 11,968 miles recorded between January 2023 and February 2024, suggesting a change in ownership or usage. Two tests occurred in 2025 — February at 48,093 miles and September at 52,071 miles — adding 3,978 miles in seven months, which may reflect a retest after a sale or a voluntary early check. Despite the clean paperwork, the age and intermittent use demand careful physical inspection. Long periods of inactivity often leave brake discs and calipers corroded, leading to binding or uneven wear that an MOT brake test can miss if the components free up during the roller check. Suspension bushes, brake hoses and tyre sidewalls are likely perished regardless of tread depth. Structural corrosion on the sills, rear subframe mounts and floor pans is common on this platform and rarely appears as an advisory until it becomes severe. Fluid condition — brake, coolant and engine oil — should be verified, as low mileage does not guarantee regular changes. A buyer should commission a thorough pre‑purchase inspection focusing on the braking system, suspension integrity and underbody structure. The MOT history confirms the car has met legal minimums recently, but it cannot reveal the current state of age‑related degradation that only a hands‑on examination will expose.