2006 Mercedes CLK 3.0L Diesel · UG03 ENZ

The vehicle is currently roadworthy, but the maintenance trend indicates a gradual decline in way integrity and fluid-tightness. While the most recent test in January 2025 passed, it revealed new advisories regarding slight play in the offside front track rod end and rear anti-roll bar linkages. The persistence of a non-excessive oil leak across the last three testing cycles suggests that while the car remains operational, engine or gearbox seals are reaching a state that requires constant monitoring. The mileage pattern is consistent with the vehicle's age, averaging approximately 9,300 miles per year. There is a notable gap in records between November 2018 and September 2021, during which the car covered roughly 8,000 miles, followed by a more intensive period of use where nearly 10,000 miles were clocked between late 2021 and early 2023. This steady accumulation suggests the car has been used regularly in recent years, which explains the increasing wear seen on rubber and metal mechanical components under the chassis. A buyer should conduct a thorough physical inspection of the front and rear suspension, as ball joints, track rods, and wheel bearings have been flagged repeatedly over the last four years. Particular attention must be paid to the braking system; the 2023 failure highlighted corroded brake pipes and deteriorated hoses across all four corners. Furthermore, the presence of surface corrosion on the underbody and corroded coil springs should be assessed to ensure that the rust has not progressed into structural failure, which is a common risk for a Mercedes of this era.