2004 Mercedes CLK 5.0L Petrol · LN53 ABF

The vehicle presents a concerning roadworthiness profile characterized by a trend of recurring mechanical failures and age-related corrosion. While the most recent test in November 2023 at 105,354 miles was a pass, it followed a significant failure just one month prior. The history shows a persistent failure to address underlying issues, particularly regarding the exhaust system and brake lines, which remained flagged across three separate testing cycles. The lack of an MOT record since late 2023 suggests the vehicle has been unverified for nearly three years, increasing the risk of undetected degradation. At 22 years old, the recorded mileage of 105,354 miles represents a low average of approximately 4,800 miles per year. This low usage often correlates with the degradation of rubber components and the accumulation of corrosion rather than mechanical wear. The data shows an 8,000 mile gap between October 2022 and November 2023, indicating a period of light use that may involve the car sitting for long durations, which likely explains the presence of pitted brake discs and seized leveling sensors noted in the reports. A buyer must conduct a thorough inspection of the rear sub-frame, as the 2023 test identified corrosion affecting adjoining suspension components. While the tester deemed it not seriously weakened at that time, rust on structural members typically progresses unchecked. The front suspension requires close scrutiny; previous failures involving fractured coil springs, worn ball joints, and deteriorated anti-roll bar bushes suggest the front assembly is reaching the end of its functional life and may require comprehensive component replacement. The braking system remains a point of concern due to the offside front brake pipe which has been flagged as corroded since at least 2021. Additionally the persistent deterioration of the exhaust silencer flanges and hangers indicates that the underbody is prone to environmental damage. Given the history of inoperative headlamp cleaning devices and leveling sensors, the buyer should verify that these electrical and mechanical faults have actually been rectified rather than simply ignored through multiple test cycles.