2008 Mercedes C180 Sport Kompressor A 1.8L Petrol · S66 PAA

The vehicle’s most recent MOT test, conducted on 24 March 2025, resulted in a pass with no recorded defects, though it follows an unusually tight testing cycle. The pattern of two consecutive failures in late 2023—both on 12 December and 22 December—before passing again on 16 January 2024 suggests either a brief period of deferred maintenance or a minor, easily rectifiable issue that was resolved quickly. Since then, the vehicle has maintained a clean MOT record, but the repeated failures in December 2023 warrant scrutiny. The most recent test is now 17 months old, which is beyond the standard 12-month interval, though this alone does not indicate immediate mechanical failure. The recorded mileage of 107,460 miles over approximately 18 years—roughly 5,970 miles annually—is unusually low for a vehicle of this age, particularly given the C-Class’s typical usage patterns. The gap between the 2023 and 2025 MOTs, spanning 18 months with no intermediate testing, aligns with the low mileage but also raises questions about whether the vehicle was regularly driven during this period. The lack of significant mileage accumulation between failures in December 2023 implies that the issue causing those re-tests was not progressive with use, though it could still reflect neglect of routine checks. The most recent pass in March 2025, combined with the low mileage, suggests the vehicle has likely been stored or lightly used since then. Given the history, a buyer should prioritise an inspection of the braking system, as the repeated failures in late 2023—without specific defects logged—may indicate a recurring issue with brake components such as caliper binding, warped discs, or worn pads that were not fully addressed. The suspension, particularly rear bushes and coil springs, should also be examined for excessive wear or corrosion, as these components often fail intermittently without obvious signs. Structural integrity, including underbody corrosion around the sills and wheel arches, must be assessed, especially given the vehicle’s age and the prolonged periods without MOT testing. Finally, the exhaust system should be checked for leaks or damage, as emissions-related failures are common in older Mercedes models and could explain the re-tests if not properly documented.