2003 Mercedes-Benz CLK 2.6L Petrol · RE53 FBB

This Mercedes-Benz CLK from 2003 has maintained a consistent MOT pass record across five consecutive tests, with the most recent inspection on 11 August 2025—just under a year ago at 92,160 miles. The absence of any advisories or defects across all tests suggests the vehicle has not encountered recurrent mechanical issues requiring attention. While this indicates a stable roadworthiness history, the 2003 model year is now approaching 23 years old, placing greater emphasis on thorough pre-purchase inspection of high-wear components. The recorded mileage of 92,160 miles over roughly 23 years equates to an average of just over 4,000 miles annually, which is unusually low for a vehicle of this age. The incremental mileage increases—ranging from 87,909 to 92,160 miles—suggest prolonged periods of inactivity rather than consistent use. This could imply storage-related concerns, such as fluid degradation or suspension component drying out, particularly if the vehicle was left stationary for extended periods between tests. The lack of advisories does not preclude internal wear, so further scrutiny of fluids and seals is warranted. Given the vehicle’s age and the absence of MOT flags, priority should be given to inspecting suspension integrity, particularly rear bushes and coil springs, which are prone to fatigue in high-mileage Mercedes models. The brakes, though never failed, should be checked for uneven wear or binding calipers, especially if the vehicle has been stored with minimal use. Corrosion around wheel arches, sills, and underbody should also be examined, as this is a common failure point in older German vehicles. Finally, verify the condition of the exhaust system for leaks or structural weakness, as catalytic converters and mufflers in this model are known to degrade over time. A detailed fluid analysis—including brake, power steering, and cooling systems—will confirm whether maintenance has been consistent or neglected during periods of low activity.