2006 Mercedes-Benz CLK 1.8L Petrol · GY55 DZC

The vehicle is currently roadworthy, but the maintenance trend indicates a reactive rather than proactive ownership pattern. The most recent test in July 2025 at 108,135 miles identified a front oil leak and slight play in the rear anti-roll bar ball joint. While the car passed, the history shows a cycle of components being addressed only after they reach a point of failure or are flagged as advisories in previous years. At approximately 20 years old, the recorded mileage of 108,135 miles is significantly low for this model, averaging roughly 5,400 miles per annum. This low usage often leads to degradation of rubber-based components regardless of mechanical wear, which is evident in the July 2023 records where tyres were perishing and cracking. The mileage accumulation remains consistent annually, with roughly 3,000 miles covered between the 2024 and 2025 tests, suggesting the vehicle is used regularly but may sit for extended periods which can accelerate the corrosion of seals and bushings. A buyer must conduct a thorough physical inspection of the suspension system, as the anti-roll bar linkages and ball joints have appeared as recurring faults across the last three years of testing. The progression from a deteriorated dust cover in 2022 to actual play in 2025 suggests these suspension components are nearing the end of life. The braking system also requires attention; the 2024 test flagged pitted and scored discs along with thin pads, indicating the braking hardware has not been overhauled recently, which is common on low-mileage vehicles that sit. The supplementary restraint system warning lamp that caused a failure in July 2023 must be verified to ensure the fault was actually rectified. Given the front oil leak noted in the 2025 test, a professional engine inspection is necessary to determine if the leak is a minor gasket or a more significant seal failure. Because of the age of the CLK, a check for structural corrosion is also vital to ensure that the low mileage has not masked underlying rust in the chassis or sills.