2008 Mercedes C 2.1L Diesel · AX08 NLC

The vehicle is currently roadworthy following a pass on 19 May 2026, but the maintenance trend reveals a developing concern regarding structural integrity. While the car passed its most recent test, the failure just four days prior at 64,488 miles highlights a lapse in basic upkeep, specifically regarding the windscreen washer system and a recurring advisory on the rear sub-frame. The persistence of the sub-frame issue across three consecutive years indicates that the corrosion is a progressive condition rather than an isolated incident. The mileage profile is exceptionally low for an 18-year-old vehicle, averaging approximately 3,583 miles per year. The data shows consistent, low-interval usage between 2023 and 2026, with the car covering roughly 3,500 to 4,000 miles annually. This low mileage often suggests less mechanical wear on the drivetrain and engine components, yet it frequently correlates with age-related degradation of rubber components and increased corrosion due to the vehicle standing stationary without the regular friction required to keep metal surfaces clean. A buyer must conduct a thorough physical inspection of the rear sub-frame to determine if the corrosion has progressed beyond the point noted in the 2026 advisory. Because the tester flagged this area in both 2025 and 2026, there is a high risk of structural failure in the future if not addressed. Attention should also be paid to the condition of suspension bushes and rubber hoses, which tend to dry out and perish over time regardless of low mileage. The recent failure of the washer pump also suggests that minor preventative maintenance may be overlooked by the current owner, necessitating a check of all fluid-related systems.