2003 Mercedes-Benz CLK 3.2L Petrol · YC53 VGL

The 2003 Mercedes-Benz CLK presents a stable maintenance profile with no mechanical defects recorded across its documented MOT history. The most recent test on 15 May 2025 at 40,492 miles passed cleanly, continuing a pattern of consistent roadworthiness assessments spanning at least four years. A single failed test on 18 March 2022 at 34,884 miles appears anomalous given the immediate pass recorded ten days later at identical mileage, suggesting an administrative or trivial issue rather than a substantive mechanical fault. The maintenance trend is stable with no recurring problems, advisories, or deterioration evident in the record. At 40,492 miles across approximately 23 years, this CLK has averaged roughly 1,761 miles annually, placing it well below typical usage. The mileage progression reveals a notable 25-month gap between the March 2023 test at 38,517 miles and the May 2025 test at 40,492 miles, during which only 1,975 miles accumulated. Such prolonged low activity raises questions about extended stationary periods, which can accelerate deterioration of rubber suspension bushes, brake seals, and tyre sidewalls through age-related cracking rather than wear. Despite the clean MOT record, a buyer should inspect components vulnerable to age rather than mileage. Check suspension bushes, coil springs, and shock absorbers for perishing or corrosion, particularly if the vehicle stood unused for extended periods. Examine brake discs and calipers for surface corrosion and binding, as low-mileage vehicles often suffer from pad gliding and disc pitting. Inspect the exhaust system for corrosion, verify tyre manufacture dates for age-related cracking, and assess the underbody and sills for structural rust, which remains a critical concern on Mercedes-Benz models of this era regardless of recorded mileage.