2013 Mercedes-Benz C 2.1L Diesel · LR63 CKN

The 2013 Mercedes-Benz C-Class presents a stable mechanical trajectory, culminating in a clean pass at 167,578 miles on 19 December 2025. The maintenance trend is currently stable, with no defects recorded at the most recent successful inspection. However, the official record shows an anomaly on that exact same date, listing a failed test at the identical mileage with no defects noted. This discrepancy suggests either a data entry error on the DVSA system or an aborted initial inspection immediately rectified, but the subsequent clean pass confirms the vehicle met structural and mechanical standards at that time. Accumulating 167,578 miles over thirteen years equates to roughly 12,891 miles annually, a figure slightly above the national average and indicative of consistent motorway use. The mileage progression reveals a notable acceleration in recent years. Between the June 2023 pass at 119,285 miles and the December 2024 test at 145,287 miles, the car covered 26,002 miles in eighteen months. This intensified further to 22,291 miles in the twelve months leading to the December 2025 test at 167,578 miles. Since that last inspection seven months ago, the odometer has not moved, suggesting the vehicle is currently standing or has changed hands. Despite the absence of recorded defects, the two failed tests logged on 31 May 2023 and 19 December 2025—both showing zero defects—warrant a thorough physical inspection of the areas commonly prone to sudden failure. Buyers should closely examine the structural integrity of the sills and subframes for corrosion, a frequent issue on older premium saloons. The high mileage accumulation demands a rigorous check of the suspension bushes, coil springs, and shock absorbers for wear, alongside measuring brake disc thickness and checking for binding calipers. A comprehensive inspection of the drivetrain, including the condition of the dual-mass flywheel and turbocharger oil feed pipes, will verify whether this intensive usage has accelerated component fatigue.