2009 Mercedes-Benz CLC 1.8L Petrol · B3 EHR

The most recent MOT history for this 2009 Mercedes-Benz CLC exhibits a concerning instability in roadworthiness, particularly in the final 12 months. The vehicle failed its test on 4 December 2025 at 110,991 miles before narrowly passing just six days later at the same mileage, with no defects recorded on either occasion. This abrupt reversal suggests either a temporary oversight in test conditions or a deliberate retest after minor corrections, though the lack of documented issues makes it impossible to determine the root cause. The previous clean passes in November 2024 and 2023—each spanning roughly 5,000 miles—contrast sharply with the volatility of the last cycle, implying either inconsistent maintenance or a failure to address latent issues before they became critical. The recorded mileage of 110,999 miles at the time of the latest pass aligns with an average annual distance of around 6,500 miles, which is typical for a vehicle of this age. There are no significant gaps or spikes in the data, though the abrupt retest in December 2025 stands out as an anomaly. The consistency in mileage suggests the car has been driven regularly rather than left unused, which could accelerate wear on components like suspension bushes, brake calipers, and drivetrain seals. However, without pre-MOT service records, it remains unclear whether preventative maintenance has been consistently applied. Given the history, a prospective buyer should prioritise a thorough inspection of the suspension system, particularly the rear bushes and coil springs, as these are common failure points in high-mileage Mercedes-Benz models. The repeated test in December 2025—despite no recorded defects—raises questions about potential undiagnosed issues such as binding rear brakes, worn steering rack seals, or exhaust system leaks, all of which could have been overlooked in a cursory check. Corrosion at wheel arches, subframes, and exhaust mounts should also be examined, as these are critical structural weak points in vehicles of this age. Finally, the brake discs and pads, while not explicitly failed, warrant inspection for uneven wear or glazing, which could indicate past neglect or improper servicing. The lack of advisories in recent tests does not guarantee these areas are sound, so a professional pre-purchase inspection is strongly advised.