2022 Mercedes Unknown 1.9L Diesel · OO04 MAC

The most recent DVSA MOT test for this 2022 Mercedes was conducted on 5 August 2025 and resulted in a pass with no defects or advisories recorded against the vehicle. With only a single test outcome available for a four-year-old car, it is difficult to establish a definitive longitudinal maintenance trend; however, the clean result is a positive indicator that the vehicle was presented in a roadworthy condition at its first compulsory test, three years after registration. The absence of any advisories suggests that components typically monitored at MOT such as tyre condition, brake wear, suspension integrity, lighting, and exhaust emissions were all within prescribed limits at that point. For a prospective buyer, this clean pass provides a reassuring baseline, although it does not guarantee that latent issues have not developed in the twelve months since the test was carried out. The recorded mileage of 22,801 miles over an approximate four-year period equates to an annual average of around 5,700 miles, which is considerably below the typical mileage for a vehicle of this age. This low usage figure implies either predominantly short journeys, extended periods of standing, or a combination of both, each of which carries specific mechanical implications. Low-mileage vehicles frequently suffer from time-related degradation rather than wear-related failure, particularly affecting the 12V battery, brake discs and calipers, tyres, and various rubber and polymer components. Conversely, the powertrain, clutch (if applicable), and major mechanical assemblies are likely to have experienced minimal mechanical wear, which is broadly favourable for long-term reliability. Given the low annual mileage profile and the absence of any recorded advisories, particular attention should be directed towards age-related deterioration during a physical inspection. Tyres should be examined closely for sidewall perishing or cracking, which can occur even on lightly used vehicles and can lead to sudden failure regardless of remaining tread depth. The brake discs should be inspected for surface corrosion, a common issue on cars that have spent considerable time stationary, and the calipers should be checked for any signs of binding or seized pistons, which can manifest as pulling to one side under braking or uneven pad wear. The condition of the 12V battery warrants a load test, as low-mileage vehicles with frequent short journeys or prolonged standing periods are particularly susceptible to battery degradation, often resulting in starting difficulties or electronic faults. All under-bonnet and underbody rubber components, including drive belts, coolant and brake hoses, and suspension bushes, should be visually assessed for hardening, cracking, or perishing. Finally, a prospective buyer should verify the vehicle's full service history to confirm that time-based maintenance intervals have been observed rather than purely mileage-based servicing, as Mercedes-Benz manufacturers typically prescribe annual oil and filter changes regardless of distance covered. Coolant, brake fluid, and transmission fluid should have been renewed in accordance with calendar-based schedules rather than solely on mileage thresholds. On a test drive, listen for any suspension knocks or clonks over uneven surfaces, which could indicate worn bushes or top mounts exacerbated by standing; check for any brake shudder or vibration through the pedal, suggestive of disc warping from corrosion; and ensure that all electronic systems, including infotainment, driver assistance features, and air conditioning, function correctly, as low usage can allow refrigerant seals to perish. A pre-purchase inspection by a Mercedes-Benz specialist or a thorough independent garage is strongly recommended to assess any underlying issues not captured within the MOT history.