2001 Mercedes-Benz CLK 4.3L Petrol · SOU 11A

The vehicle currently meets roadworthiness standards, but the MOT history indicates a significant deterioration in mechanical condition. The most recent test on 2026-05-05 failed on the rear fog lamp and engine malfunction, marking a critical setback in a series of five consecutive passes. This failure occurred at 67,331 miles, placing the vehicle at approximately 25 years old. The failure of the rear fog lamp and engine MIL in the same month suggests that the mechanical integrity of the rear suspension and engine block has degraded, a condition that is unlikely to resolve without professional intervention. The mileage history reveals a pattern of rapid accumulation and lack of maintenance. While the vehicle has maintained roughly 2,693 miles per year, the gap between the 2026-05-05 failure and the 2024-05-01 pass is substantial, with the 2023-04-20 test occurring at 65,337 miles. This gap indicates that the owner has likely skipped regular servicing, leading to accelerated wear on critical components. The lack of a MOT for the 2024-05-01 test further confirms that the vehicle has been left in a degraded state for over two years, with only two separate MOTs recorded at this stage. Given the recurring faults and the lack of regular maintenance, the buyer must inspect the car in person to address the identified issues. The most immediate concern is the rear fog lamp and engine block, which require immediate professional diagnosis and replacement to prevent further damage. Structural integrity of the suspension and engine block must be evaluated, as the history of a failed rear fog lamp indicates potential corrosion or wear in these areas. Additionally, the 67,331-mile test at 2026-05-05 must be confirmed to ensure that the engine and braking systems are operational, as the engine MIL indicates a malfunction that could lead to a total failure. Failure to address these mechanical risks before the vehicle reaches its 25-year mark would result in an unsafe roadworthiness assessment.