2007 Mercedes-Benz SLK 1.8L Petrol · FG57 WEF

The vehicle currently fails the roadworthiness standard. The most recent test on 6 January 2026 returned a fail with no defects recorded, which points to an administrative or presentation issue rather than a documented mechanical fault. Prior to that, the history shows a stable trend with three consecutive passes in 2021, 2022 and 2023, so the underlying condition appears sound where tested, though the latest failure leaves status unresolved. Mileage data is sparse and prevents any meaningful wear-rate analysis. The record shows 48,133 miles on 10 September 2021, 49,448 miles on 11 October 2022, and 50,674 miles on 21 November 2023, a low annual accumulation of roughly 1,200 miles that suits a leisure vehicle. No reading exists for the 2026 test, and the 2023 entry shows both a fail and pass on the same day at identical mileage, suggesting a rectification and retest rather than a recurring defect. A buyer should confirm why the January 2026 test failed with no defects logged, as the DVSA system normally lists faults. Inspect the V5C and test certificate to rule out a documentation error or withdrawn test. Given the SLK's age, examine suspension bushes, coil springs and subframe corrosion even though no advisories appear, since 2007 cars often hide structural rust. Check brake discs, calipers and exhaust emissions in person, as the clean record offers no assurance these components remain within limits after two years off test. The low mileage implies light use, but stale fluid, perished seals and flat-spotted tyres are common on infrequently driven convertibles and warrant a physical inspection before purchase.