2013 Mercedes-Benz C220 AMG Sport + CDI Blue-CY A 2.1L Diesel · HKZ 1131

With no advisories or component defects recorded across any of its last five tests, this 2013 Mercedes-Benz C220 AMG Sport presents an unusually clean DVSA roadworthiness profile, particularly given its age. A clean pass on 1 August 2026 follows a short-notice failure on 11 July 2026, and a similar pass/fail/pass pattern occurred in mid-2025, suggesting the car may have been presented with minor issues that were rectified quickly between tests rather than suffering from chronic mechanical deterioration. The absence of any recorded advisories for corrosion, suspension wear, brake component condition, or exhaust integrity over a thirteen-year service life is notable, as Mercedes-Benz vehicles of this era commonly accumulate advisories related to subframe corrosion, suspension bush wear, and exhaust mounting degradation as they age. At 191,226 miles over approximately thirteen years, this C-Class has covered an average of around 14,700 miles annually, which is well above the typical UK private vehicle usage rate of 8,000 to 10,000 miles per year. This elevated mileage means the engine, transmission, turbocharger, clutch, and dual-mass flywheel have all been subjected to substantially more thermal and mechanical cycling than a lower-mileage equivalent. Diesel-specific components such as the injectors, EGR valve, DPF, and turbocharger vanes will have experienced significant wear, and the higher annual accumulation rate typically accelerates fatigue in engine mounts, gearbox mounts, and driveshaft flex discs. There are no significant gaps in the MOT testing record that would indicate prolonged periods off the road, suggesting the vehicle has been in consistent active use throughout its life. That said, the exact mileage at prior tests is not disclosed within the DVSA entries provided, so any rapid spikes or unusual stagnation between tests cannot be independently verified. Given the mileage, prospective buyers should prioritise a thorough mechanical inspection of the OM646 diesel engine, including checks for injector seepage, timing chain stretch, and excessive oil consumption, as these are common failure points on high-mileage Mercedes diesels. On a test drive, listen carefully for any timing chain rattle on cold start, turbo whistle under load, and clonking or knocking from the front suspension over uneven road surfaces, as worn control arm bushings, anti-roll bar drop links, and coil springs are typical on C-Class models approaching or exceeding 150,000 miles. Feel for any vibration through the steering wheel under braking, which may indicate warped front discs, and check for pedal sponginess that could suggest worn calipers or flexible brake hoses. The seven-speed automatic gearbox should be tested thoroughly across all ranges, with attention to any hesitation, harsh engagement, or slipping between gears, while a scan for stored fault codes relating to the DPF, EGR, and swirl flap actuator is strongly advisable given the high annual mileage. Finally, although the MOT history is exceptionally clean, the absence of advisories does not equate to the absence of wear on a 191,000-mile diesel Mercedes. A pre-purchase inspection by a Mercedes-Benz specialist or an independent garage experienced with German vehicles is highly recommended, including a compression test, a borescope inspection of the cylinders if accessible, and a thorough underbody examination for any rust that may not have been severe enough to warrant an advisory at test time. Pay particular attention to the condition of the front subframe, rear axle mounting points, and brake lines, as these areas commonly show corrosion on W204 chassis models even when not flagged at MOT. Confirm that the vehicle has a full service history with regular oil and filter changes at no more than 12,000-mile intervals using the correct MB 229.51 specification oil, as the longevity of the timing chain and turbo is closely tied to oil change discipline on this engine family.